Tag Archives: electronics az

Whistler XP800i 800 Watt Power Inverter – Item of the Day

Every day I bring you an item on Amazon that I personally use or has been purchased by many members of the audience and I have researched enough to recommend.

Today’s TSP Item of the day the Whistler XP800i 800 Watt Power Inverter.  Long term listeners may be thinking oh this is an old one, and it is, sort of.  While doing research last week I found that Whistler no longer makes the 800 Watt inverter that Steven Harris and I have both recommended for years.

So does the new Whistler XP800i 800 Watt Power Inverter stand up to the old Whistler PRO800W Inverter?  Yes!  Yes it most certainly does.  Despite the few idiots writing low reviews (more on that in a minute) this is pretty much the same old Whister in a new body with a few small upgrades.

Just like the old model there are two AC outlets, however now the inverter has 2 vs. 1 USB port, which is great for charging smart devices while using the inverter for other things.  It also still has the most important safety features including, Electronic Circuit Protection consisting of Smart Surge Control, Overload/Voltage Protection, Short Circuit Protection, and Thermal Cutoff.

What about the idiotic negative reviews?  First there are a few legitimate ones where they say it is DOA, with any electronic product this can and does happen.  This is why I love Amazon if anything is wrong you exchange or return it.  Just consider they sell thousands of these a week, if .2% have a problem, a few will show up.  The beauty is with Amazon you have no risk, print a return label and exchange it or get a refund.  One reason right there I LOVE Amazon.

Most of the negatives are idiotic though.  People trying to pull 500 watts but plugging it into a cigarette lighter plug which can only handle 150 watts tops.  People saying that the back terminals are not threaded like the picture, well dummy that is because you ordered the 1200 watt one with heavier terminals for higher wattage.  Or someone saying it won’t run a microwave, well no shit!  I mean who would have ever expected that a 800 watt inverter would not be able to run an 1100 watt microwave?  Keep in mind these people breed and they vote!

This inverter is what it always has been a good low cost option for back up power when you need it.  It allows you with simply some extension cords and some power splitters to make use of the one or two “generators” sitting in your driveway or garage.  If you are sane you can power most things in your house with one or two of these just not all at the same time, you can run a fridge for a few hours to keep it cool then run other things.

It will easily run some LED lights to keep you able to see where things are.  It will of course give you all the power you need to charge all your devices, run a laptop and even a cable modem, again you just have to pick what you want to do at any time, you can’t do everything at once, but you can do an awful lot.

At 48.55 a piece I don’t know of any other single preparedness item that can do as much for under 50 bucks.  I also want to say this is a big time case for two is one and one is none.  This is a good product but inverters do fail, all electronics do, so keep two at least on hand.  So check out the Whistler XP800i 800 Watt Power Inverter today and consider adding it to your black out kit.

Remember you can always find the TSP Amazon Item of the day by just going to TspAz.com and by shopping at TspAz.com anytime you shop on online you help support TSP and the work we do here no matter what you buy.

P.S. – For more on using this item check out the podcast I did with Steven Harris on powering your house with your car.  In fact two of them, Part One and Part Two.

 

WINOMO AA to Size D Battery Adapters – Item of the Day

Every day I bring you an item on Amazon that I personally use or has been purchased by many members of the audience and I have researched enough to recommend.

Today’s TSP Item of the day are the WINOMO AA to Size D Battery Adapters they also make WINOMO AA to Size C Battery Adapters if you need those.

I did quite a bit of research to find a set of these I could recommend.  There are lots of options but most got very low grades at FakeSpot.com for fake reviews.  These got an A.

The reason to recommend this type of adapter is simple.  Thanks to Steven Harris I think the most common back up power solution among this audience are AA Enloop Batteries and the Powerex Smart Charger to go with them.

With those and a simple 800 Watt Inverter and a few cans or reserve gasoline for your vehicle you have an almost unlimited supply of AA or AAA battery power.  You can also charge all your smart devices over and over and even run your fridge for a few hours a day to keep your food fresh.  Not to mention run a fan to keep cool.

Now I keep a good supply of D and C batteries on hand especially since I am a big fan of both C Cell and D Cell Maglites.  However if the power is going to be off for a while it makes sense to conserve those as much as possible.

That is where the WINOMO AA to Size D Battery Adapters come in.  Just pop two double As in each one and you have D cell power in a rechargeable format.  The reason Steven and I both recommend standardizing on AA and AAAs is two fold.  First they are the most common batteries in devices for your home, so you can use them day to day in everything from head lamps to remote controls.

The second is rechargeable Cs and Ds generally don’t perform well and don’t make a great deal of financial sense.  This is where the WINOMO AA to Size D Battery Adapters come in.  While they do not have the capacity of a full D cell it just doesn’t matter because if you are set up correctly you can recharge AAs until the power comes back on or the apocalypse comes, which ever comes first.

The big thing is adding this functionality to your back up power kit is stupid cheap.  How about 8.49 with free shipping for 8 of them?  Depending on how many D Cell Devices you have you may want to pick up two sets.  This is cheap insurance given they are about a dollar a piece, the first time you use them they will pay for themselves.

While you are at it why not pick up some additional AA Enloop Batteries as well.  Along with the Powerex Smart Charger and a 800 Watt Inverter they are an incredible bang for your buck in back up power assurance.  So check out the WINOMO AA to Size D Battery Adapters today and add major flexibility to your black out kit.

Remember you can always find the TSP Amazon Item of the day by just going to TspAz.com and by shopping at TspAz.com anytime you shop on online you help support TSP and the work we do here no matter what you buy.

 

Anker Astro E7 26800mAh Portable Charger – Item of the Day

Every day I bring you an item on Amazon that I personally use or has been purchased by many members of the audience and I have researched enough to recommend.

Today’s TSP Amazon Item of the day the Anker Astro E7 26800mAh Portable Charger.  I have tried a lot of back up power packs and this one is my current favorite.  This product has a great value to price ratio, coming in at 59.99 with free shipping on prime.  It currently has over 840 reviews on Amazon with 4.5 stars overall.

Frankly, Anker is just a stellar company, they build high quality products and back them with a great 18 month warranty, though I have never had the need to use said warranty.  Next is the power capacity of this particular power pack, 26800mAhs is enough power to charge a

  • iPhone6s 10 times
  • iPad Air 2.5 times
  • iPad Mini 3 times
  • Samsung S6 6.8 times

To put that in perspective I get an easy 24 hours of light use with my iPhone and it still has quite a bit of battery on it.  And if you are in a grid down you minimize use to critical needs, that means this should keep your coms up with your iPhone for a good two weeks.

To me your phone is your lifeline.  It brings you news, it lets you call for help, communicate with loved ones and more.  While I have a generator and several battery banks in my home I am not always in my home.  So I always keep one of these in my pack fully charged as a final back up on power needs.  I recommend you consider the Anker Astro E7 26800mAh Portable Charger for your own needs.

Remember you can always find the TSP Amazon Item of the day by just going to TspAz.com and by shopping at TspAz.com anytime you shop online you help support TSP and the work we do here no matter what you buy.

 

 

Etekcity Lasergrip Digital Laser Temperature Gun – Item of the Day

tempgun

Every day I bring you an item on Amazon that I personally use or has been purchased by many members of the audience and I have researched enough to recommend.

Today’s TSP Amazon Item of the day is the Etekcity Lasergrip Digital Laser Temperature Gun.  This thing is cool it is basically a very accurate digital thermometer you use by just pointing it at a surface and pulling the trigger.  It emits a small red lazer dot, you put that dot where you want to know the temperature and just like that you know the temp.

So what can you do with that, oh so much.  Here are just a few things you can do with a temp gun.

The other day my buddy and I were working on my new aquaponics system and were wondering how much water the rain tanks were holding off of my barn.  Point this thing at it and look for where the temp falls off, there is your water line.

Cooking something that says to saute at say 220 degrees for your pan temp, how exactly do you get that info, well point, pull the trigger and done.  Same thing with your grill, find those cool and hotter spots on that grill for cooking and moving food to cooler safe spaces.

Want to know how much cooler that area under shade or shade cloth really is, not just the air temperature but the surface temps where say your live stock is living, point and pull and you know.

How about finding either warm or cool micro climates for planting trees, shrubs, etc on your property.  Or how about finding out how successful your micro climates you create on purpose are?  For instance the berms we put in our west pasture are on average 20 degrees cooler than the ground surface of the surrounding area, how do we know, with one of these.

What about finding hot or cold loss areas around your house so you can shore up energy losses.  As we all know the best ROI on energy isn’t solar panels, it is increasing efficiency of what ever system you have for energy.

Do you know how well your AC is working.  Try this take this and point it at your air intake and get a reading.  Let your AC run for a few minutes than take a look at the temps on your ACs output vents.  The difference in temps is the amount of cooling your AC is currently giving you.

Is your wood burning stove hitting a solid 400-600 degrees for a good efficient burn, are you sure, you could be sure you know.

So how many things in the world do this much for under 20 bucks?  Seriously?  One word of advice is measure temps at about 1 foot from the surface for best accuracy.  That is how the unit is calibrated to work best.

So check out the Etekcity Lasergrip Digital Laser Temperature Gun today and let me know your thoughts on other things that it can do in the comments below.

Remember you can always find the TSP Amazon Item of the day by just going to TspAz.com and by shopping at TspAz.com anytime you shop online you help support TSP and the work we do here no matter what you buy.

 

Etekcity Wireless Remote Control Electrical Outlet Switch – Item of the Day

lightswitchesEvery day I bring you an item on Amazon that I personally use or has been purchased by many members of the audience and I have researched enough to recommend.

Today’s TSP Amazon Item of the day is the Etekcity Wireless Remote Control Electrical Outlet Switch Kit.  These things are just awesome and for only 30 bucks they provide a lot of convenience.  The set comes with two remotes and 5 individual switches.

They are pretty intuitive but here is how they work.  You plug one of these into an outlet, then you plug in what ever you want to control remotely into it, you just installed it, you are done.  Now if it was unit one, when you push “on” for unit one, what ever is plugged into it comes on, when you push off, it goes off.

I know some of you are thinking, oh gee another gadget so people can sit on their ass and not even walk across the room to turn on a light.  Now hold on, here are a few uses that make a lot of sense.

For one we have a floor lamp that is behind the couch, to get to it you have to walk around the back and contort yourself in an odd position to get to it.  It isn’t a huge deal but it is a pain in the ass and it is also the best place for the lamp.  Install one of these and no more contortionist activities to turn on the lamp.

Our Grandson is too short to reach the wall switch in the bathroom, install a small light, pop in one of these.  No more, “I’m scared to go to the bathroom alone” stuff.

I shoot videos at my desk and I have some pretty heavy lights that make the room work well for that.  Say I want to shoot a video on the fly, push a button they come on, then off.  Not a big deal but when it comes to my work with as much as I do I try to be as efficient as possible.

How about your annual Christmas lights?  For us our tree is one of those pre lit jobs.  Dorothy has some weird form of OCD around lights on Christmas trees, (okay honestly she is a Christmas tree Nazi, Really) that is unsettling. So I got a pre lit job to end it!  Thing is you have to dig under it to get to the master switch every night.  Not with one of these.

How about a shop with a light on the far end?  I also have a friend that uses these for his extensive aquarium set up.  He has the lights wired to them and can turn on and off the fish tank lights without reaching around the back of the hoods.

Some of you likely have older parents with mobility problems, hey 27 bucks and make their life a little easier right?

Okay you electric Nazis that hate phantom loss of electronics that are plugged in but not on.  This can really add up, but if you put one of these in the connection and test it with a Kill a Watt, you will find they draw 1/10th of a watt in standby which is almost nothing.  Over a year that would cost about 10 cents in electricity, where some devices can cost 20-30 dollars a year in “vampire draw” or even more.  With that alone they can pay for themselves. 

So if you have any lights or other electronic devices you would like to be able to turn on and off as easily as you do a TV, check out the Etekcity Wireless Remote Control Electrical Outlet Switch Kit today.

Remember you can always find the TSP Amazon Item of the day by just going to TspAz.com and by shopping at TspAz.com anytime you shop on Amazon you help support TSP and the work we do here no matter what you buy.

P.S. – Tune in today for a simple hack that will making using these things even easier than it already is.  All you need is a sharpie marker.

 

Century 24 Hour Mechanical Timer – Item of the Day

Every day I bring you an item on Amazon that I personally use or has been purchased by many members of the audience and I have researched enough to recommend.

Today’s TSP Amazon Item of the day Century 24 Hour Mechanical Timer.  Recently I purchased and installed a very high end aeration system for my small pond.  The compressor is in my duck house and 100′ of weighted air line is run down to the pond.   The compressor is a 1/4 horse power system and it really boils the water with wonderful oxygen.

Problem?  Well, you don’t want to run that thing 24/7 so a timer was a must.  Gets more complicated though.  See we run the electric fence off the power to the duck house, I have a mater switch on the pool deck right next to it.  This means when we are working with the ducks and letting them out during the day we just kill the power.

So now what we need to do is unplug the fence charger during the day and turn the power back on for the compressor, not to mention my new boats charger for the trolling motor!  So a normal timer is going to end up resetting every time you kill the power!  Enter the mechanical timer, set it to run 15 minutes every hour and you are good to go.  Frankly it does not matter what time it is set up that way, it just runs 15 minutes out of every 60.

This gives some good water agitation 6 hours a day but nicely spread out and reduces over heating risks to the compressor.

Okay so now the real problem, my buddy David pointed the above out to me this weekend, really obvious when you think about it but I HATE timers.  It amazes me how something that should be so simple is often so damn confusing and unreliable.  So I went on Amazon and found the Century 24 Hour Mechanical Timer. Wow, where has this thing been all my life?

Look when I say I hate timers let me be clear, my hatred of times is only over shadowed by my hatred of network printers.  (NOTE THAT LINK IS NOT WORKPLACE SAFE) Well, that has changed I love this timer, so simple there are two steps to using it and it is pretty fool proof and very easy to see how you have it set.

Step one each hour has 4 small pins you can push down, simply push down the pins for each 15 minutes you want the power to be on.  So say you wanted your time to run from 8AM to 10AM every morning and 7PM to 9PM every night.  Okay just push all the pins down for 8, 9 and 10AM and 7, 8 and 9PM.  Step two turn the dial so the arrow points to the current time.  That is it!

You then simply plug it in and plug the device you want to control with it, done.  In my case I pushed down one pin for every hour in a 24 hour period.  So my compressor runs 15 minutes per hour which again is 6 hours a day.  The pins are a bit small I used the tip of a pocket knife to depress them but it was very easy.

I love this timer and its simplicity so much I am trying to figure out what to automate with another one.  About the only complaint I read in reviews (from thinking humans anyway) was that it is a large device and it takes up so much space as to block the second outlet.

There is a simple solution to such things, I have covered it before and it applies to any large plugs, just get some of these one foot extension cords and it keeps all outlets open.  Or is my case I am using what Jon Dowie calls, “a fricken orange, three way, fricken Steven Harris fricken thing“.

Anyway I absolutely love the Century 24 Hour Mechanical Timer and think you will too. So check it out for any of your power automation needs.

Remember you can always find the TSP Amazon Item of the day by just going to TspAz.com and by shopping at TspAz.com anytime you shop online you help support TSP and the work we do here no matter what you buy.

P.S. – Check out this quick video of how I am using this product.

TP-LINK Archer C7 Wireless Router – Item of the Day

routerEvery day I bring you an item on Amazon that I personally use or has been purchased by many members of the audience and I have researched enough to recommend.

Today’s TSP Amazon Item of the day is the TP-LINK Archer C7 Wireless Router.  I did a TON of work when I last upgraded our router, this is the one I settled on, I have never regretted it.

We have a large house, not a mansion or something like that just a long house because the garage was converted to indoor space and lot of brick walls.  We always had trouble with the signal in certain areas, and especially out in the detached metal garage.

This thing bangs signal out hard and with one extender (which will come in a later review) I can hit almost any part of my 3 acre property.  It also has two bands one at 2.4 and one at 5 ghz.  We have found some of our devices like say our printer, just does better on the 2.4 ghz band.  Since they merge to a common network you just sign the equipment in on what works best and all is well.

It also comes with a guest network, so your visitors can be on the web but not on your network, which is very nice.  You can configure everything in your browser, the set up is step by step and anyone with a very basic computer knowledge can do it.

Best part?  Well it also has a smart phone app, this lets you pull up your network, see everything on it, change passwords, get your password if you forgot it, etc.  But the very best part of this is you can, reboot from you phone.  Yes you can reboot your router from your phone.

Imagine this, you and your spouse decide to hit the bed early and watch some Netflix, network issues ensue, you need a reboot.  Don’t get up like a fool and walk to the other side of the house, grab your phone and give the reboot command and all is well.

I dealt with a lot of buggy crap with three previous routers, unfairly yelled at Comcast customer service about their wonky internet due to one of those, found this and finally I am happy.  I can use my laptop or phone on network from my pool or in my garage, my guests have their own network, everything works and I have good signal in the entire house.

I am not a network administrator, or a MCSE or anything like that.  I just know this works, it always works, it is easy to set up and manage and does what I need.  If anyone wants a free router by the way I have three in my closet you are welcome to the next time you stop by.

So if you need a new router or are just ready to upgrade give the TP-LINK Archer C7 Wireless Router a shot.  I finally agree with the NY Times for a change, it is in their words “the best router for most people”.  It is far from an enterprise product but for home networks it is the best thing I have found.

Remember you can always find the TSP Amazon Item of the day by just going to TspAz.com and by shopping at TspAz.com anytime you shop online you help support TSP and the work we do here no matter what you buy.

 

Nebo 6350 Larry Work Light – Item of the Day

Every day I bring you an item on Amazon that I personally use or has been purchased by many members of the audience and I have researched enough to recommend.

Today’s TSP Amazon Item of the day is the Nebo 6350 Larry Work Light.  I have to say this is one of  the most unique ways I have ever come to learn about a product.

I received an email from a guy that said he found one of these up in a drop ceiling doing some work at a customers building.  Given it was long abandoned with dead batteries he took it home.  Found that it took 3 AAA batteries and popped a set in, his first thought were “man this thing is bright”, his second thought was I wonder how much they cost.  A simple web search led him to find this amazing little light is only about 8 bucks.  He then emailed me about it.

I ordered two, and now I will be ordering more.  This little thing is just slick, super light weight and fits in a shirt pocket easily enough.  The base is flat so it will stand up on any flat surface and the clip has a magnet so it will both stick to metal or you can hang it on anything convenient in the area.

Many years ago (like in the mid 90s) I did a lot of cabling work in buildings for computer systems, I can tell you exactly why this thing was up in a ceiling, it would be GOLDEN for work like that!

How bright is this thing, try 170 lumens with only three measly AAA batteries.  To really get how bright that is see the video below.

One note, for some reason the description of this light says it is made with aluminum and that the base is magnetic.  There are definitely errors there.  The body is a good quality plastic and the magnet is in the clip not the base.  I checked and there are other colors of this light on Amazon, there are also like 4 packs of various colors.  None of those listings have these errors.

So why am I linking to the one with errors?  First because I do believe it is an error not a deception.  I have learned that this light is very well known in the electronics and computer world so I doubt they are trying to trick anyone.

The bigger reason is because this one is the BEST PRICE I can find, that is why.  The price on this is 8.53 with free shipping.  All the other single listings are over 9 bucks.  So this is simply the best deal.

Well unless you want 4?  Pretty close to the same price but you can get a 4 pack in 4 different colors 32.99 with free shipping, which is 8.24  piece.  So the 4 pack would save you $1.13 on four.  Not huge but a buck is a buck and likely you are going to want 4 of these things, I think they should be in every tool box, tackle box, range box and glove box personally.

So whether you just want to pick up 1 or 2 for 8.53 a piece, or you want to get a 4 Pack for 32.99 check out the Nebo 6350 Larry Work Light, it deserves a place in your kit and on your homestead.

Remember you can always find the TSP Amazon Item of the day by just going to TspAz.com and by shopping at TspAz.com anytime you shop online you help support TSP and the work we do here no matter what you buy.

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Litom 8 LED Solar Wireless Security Light – Item of the Day

Every day I bring you an item on Amazon that I personally use or has been purchased by many members of the audience and I have researched enough to recommend.

Today’s TSP Amazon Item of the day is Litom 8 LED Solar Wireless Security Lights.   I previously reviewed the 20 LED version and promised a follow up of its little brother.  Well here it is, these are excellent and very much a half sized version of the larger light, with one big difference.

The key difference is where as the 20 LED version is powered by a single 18650 Lithium Ion Battery the 8 LED version is powered by a single 14500 Lithium Ion Battery which has a capacity of 800mAh 3.7V.  Clearly running less light requires less battery so this makes sense.  In any even with the super efficiency of LEDs this is plenty of light.

Fully charged I got 8 hours out of them in steady on high mode.  They got though the night fully on low power mode and frankly I use them on motion sensor mode only, and that is the main thing I want out of them anyway and it makes the most sense to me.

As previously mentioned I ordered 4 of them and put them around my duck pen on the fence on the western side where we had most issues with predators approaching.  The entire east side is covered by the 20 LED version for our benefit during evening and night visits.

I have now had them working for about two weeks and no issues.  They will definitely deter predators as none like light suddenly on them.  They also paid off a few days ago when my young farm hand screwed up one of his tasks (yet again) and grounded out our electric fence wires.  The lights made the fault easy to find and even easier to correct.

Since the first time I reviewed these lights I have installed 4 more of them around my garden pond, I have them set to full power mode and always on once darkness comes.  They do a fantastic job of setting a great mood at the pond and attract bugs for the fish to eat.  I have been outside as late as 4am and noticed they were still on.  So far with 12 deployed only one has had its battery go bad, which is impressive for no name batteries.

The other difference is the price, as they are smaller they cost less.  Where as the 20 LED ones are 34.99 for a two pack the smaller 8 LED model is 39.99 for a four pack, just a bit over half the price.  They are also available in units of one if you only need one or two.

They both work exactly the same with three modes…

  1.  Steady On Dim – The lights come on at dark at about half power (200ish lumens), they will last 6-8 hours of steady on before draining the batteries.  Of course as a solar light that will be based on how well they charge the day before.  In this setting they are plenty bright to see where you are going.  They also switch to bight mode when they sense motion.
    ~
  2. Steady On Bright – The lights come on at dark at full power (440 lumens), they will last 4-6 hours of steady on before draining the batteries.  Of course once again as a solar light that will be based on how well they charge the day before.  In this setting they are very bright for a solar powered light.
    ~
  3. Motion Sensor Mode – The lights will charge during the day and come on at night when they detect motion.  The manufacturer says they will detect motion up to 26 feet away.  My testing confirms this, of course how high you mount them, what is in the way, etc. will effect this distance.  This is my preferred mode and with the power the batteries hold you will never have a dead light unless the batteries have given up the ghost and need replacing.

So which is right for your needs.  Well the little ones are damn bright but the light only carries so far.  They are best for areas where you just need to see what is going on, or for use as security and predator protection devices.

The 20 LED models are as you would expect twice as bright, so I have one at our front gate to the property, and one at the front of the house.  And two by the pool to light that area and the area at the main gate to the duck pen.  The 8 LEDs would be fine in the second area but for our gate and where we unload our vehicles I would stick to the 20s.

Litom also makes a huge 54 LED Model that I am sure is very bright and based on their other products I am sure it works well, it just seems a bit of an eyesore in the day time to me?  But if you need a lot of light check it out.

Otherwise if you just want to light up some areas with motion lights and want maximum bang for your buck with out sacrificing quality check out the Litom 8 LED Solar Wireless Security Lights today.

Remember you can always find the TSP Amazon Item of the day by just going to TspAz.com and by shopping at TspAz.com anytime you shop on Amazon you help support TSP and the work we do here no matter what you buy.

The Thermocube – Item of the Day

Every day I bring you an item on Amazon that I personally use or has been purchased by many members of the audience and I have researched enough to recommend.

Today’s TSP Amazon Item of the day is the Farm Innovators Thermocube.  This little gadget is one of the most useful and slick little things you can get your hands on.  It is simply a two plug adapter, meaning you plug it into one outlet and you get two.  But inside is a mercury switch.  This makes it provide power only in a specific temperature range.

There are a lot of options with this device, the most useful to many homesteaders will turn on at 35 and off at 45.  This will keep say a green house on a heater from going below freezing for just one example.

These things also have options at the other end of the spectrum.  For instance on at 78 off at 70.  This could be useful for running say a fan in a chicken coop.  They way they are designed I am not saying they can’t fail, I just have not ever seen one do so.  They are designed with such simplicity there just are not many moving parts.

The temperature either causes the switch to be on or to be off, that is all, nothing more.

One little extra you may want to consider when using these is a Water-Tight Cord Lock.  To be clear this will not go over the Thermocube, you would plug that in at the outlet.  What this does is go over where your extension cord plugs into your device or where two extension cords are joined.  These are a great tool in their own right and I will review them stand alone on another day.

Another great little tip is consider using one of these slick little 1-foot extension cords if outlet space is an issue.

In any event the Farm Innovators Thermocube varies in price based on option and please note that some options are like for a 6 pack when making your buying decisions.  The on at 35 off at 45 is under 12 bucks and that is a great price given what it does.

When I had a small greenhouse one of these and a simple small electric heater was sufficient to get through the coldest nights with no losses.    Sure beats complex wiring, expensive thermostats, etc.

Remember you can always find the TSP Amazon Item of the day by just going to TspAz.com and by shopping at TspAz.com anytime you shop on Amazon you help support TSP and the work we do here no matter what you buy.