5-1-1 Day Programmable Thermostat for Home Conventional Single-Stage Systems, up to 1 Heat/ 1 Cool, (with White Backlight)

It was an easy setup, honestly I didn't use the manual because it was self explanatory. I have a 4 wire system and it hooked up nicely. The hardest part was driving to home depot for precision screwdrivers.Setting up the schedule was also very easy and also self explanatory. Took about a minute to set up the schedule and change the time.

Easy to program and control temperature. It is great quality for a great price. The accuracy of this product is perfect for any household. I recommend this product .I have 2 and they work perfectly on both floors.

Very nice thermostats. Will work on others voltage systems in battery mode.

With so many different thermostats that's available I was glad I chose this one. It was very easy to program once I put the batteries in it I was able to actually sit in my chair and program it without having to stand and do it by the wall where I mounted it. It was very easy to install the wiring diagrams were perfect. I like the size of the LCD display it works flawlessly I couldn't be happier especially at the price point that I purchased it for I would highly recommend this unit for anyone looking for a quality thermostat replacement

This is probably one of the best well thought out programmable devices I have purchased in a long time. It is very user friendly, and the programming is made simple using common sense. I am very impressed. being an engineer myself, I am amazed at how challenging programmable devices are for me, and can only imagine what the common user must go through. I am a techno, wizard and love figuring out electronic Devices but very few are as simple to use is this. Very well thought through for navigation. I am impressed. Also pleasantly surprised to find that it has 1/2° increments available. because most thermostats have to go a degree above and below the set point before they are triggered, which is a 3° difference, which can feel very uncomfortable. But this one gives the option of. 1/2° increments, which is much more precise. This should be exploited in the advertising, surprised it is not. Thank you guys for an awesome device, at least at this point after about a week of using.

For years, we had issues with our heater not staying on until we purchased and installed this new thermostat which solved all our problems. I love that it is bright and clear with big digital-light display. I love that the batteries are in front to be replaced so easily. I love how easy it was to install and worked without any issues.

Arrived quickly in good shape. Easy to hook up as my system only uses two wires. That means the thermostat has to have the batteries to function. Works great after figuring out the correct programming and offset for temperature. Back light is a great feature because you don't need to turn on a light to see the display. Directions were good but not great - otherwise very satisfied.

First off it works but it's an unnecessarily frustrating process to set it up. The instructions as shown with diagrams both on this page as well as those included in the box are a mess.The connection points/wiring points is not for this device. Most of the connections shown do NOT exist. I ended up using the lettering and ignoring their placement. Thankfully our system is just a two wire heat only. It'd been awful if there'd been more wires to guess where those would've gone to.Next the instructions i received didn't show anything about batteries. On the lower front is a flip down panel. Place two aaa batteries there.As for setup i got stuck yet again due to those terrible instructions. They say to start programming to press the menu button. Wrong again, you need to press that button 2X before the display shows settings not a single press.Last issue is temperature. It isn't calibrated correctly, both of ours display room temperature 3.5F too high. So for example if i want the heat to come on at 70F it needs be set to 73F or 74F. FYI we have a couple indoor thermometers besides our echo devices that all measure temperature accurately. Using those confirmed the discrepancy.Once getting through all that the thermostat does do what i wanted it to do. All said knowing what i do now about this product i doubt I'd purchase it, them again. There are just far too many careless sloppy mistakes in the instructions.