Google - Nest Temperature Sensor - White

I rate this product as excellent, 5 stars, due to the face that this is the essential item to completing your Nest thermostat, and Smart Home. When we first purchased our Nest thermostat, we had trouble keeping the house a consistent temperature. If I had the heat set at 70, the upstairs would get to 70 and shut off based on the temp the Nest thermostat was reading at the thermostat. With some adjustments to our vents in the home by closing some off and opening others more, we now have it under control, but mostly thanks to the Nest Temp Sensor. Having the ability to determine which sensor is the primary sensor in the Nest application, makes this an absolute necessary purchase at its price point. We now are able to keep the basement and upstairs zero to one degree apart from one another. For anyone with a split level, two level, or multi-level home, this should be at the top of your shopping list when considering the Nest thermostat.

Bought with the Nest Thermostat E. House layout has the thermostat in a room with a vaulted ceiling, making it difficult to reach desired temps in other rooms, specifically at night. This allows us to monitor and set schedule to obtain desired temps.

Installed this in my upstairs master bedroom. It’s progamable in the nest app so I can make the room cooler at night I now sleep like a baby

Great concept, poor implementation! Guessing a lot of people have this problem with forced-hot-air systems. The primary thermostat is on the main level and the (main) bedroom is on an upper lever - which, in the dead of winter/summer has a radically different temp from that main level. For instance, look at the uploaded pic. Main level is 63 and the Master Bedroom is 53. Not a problem during the day when no one is there but before bed you'd love to be able to set the Bedroom temp to what you like!? (yes single zone the the main level will get (much) hotter.) Nest will allow you to use the sensor for anyone (or all) of 4 pre-defined time slots (morning, afternoon, evening, night) BUT these times are preset and can not be changed. Pre-set times: Morning: 7am to 11am Midday: 11am to 4pm Evening: 4pm to 9pm Night: 9pm to 7am Sooooo, if I want to use the bedroom sensor to warm up the room, before bed, I would have to have the rest of the house sweltering from 4 to 9 or 9 to 7. Seems like - for as technologically advanced as these are; you'd be able to say bring my bedroom temp up to "X" at bedtime then revert back to the main thermostat!?!? Bottom line: for $40 bucks you get an expensive thermometer that tells you what the temp in that room is but really doesn't give you a way to truly "fine-tune" it.

I love these Nest temperature sensors. I purchased a Nest thermostat, and of course my thermostat is located in the hallway. I always sat in the living room and would freeze. So I purchased a few of these. I placed one in my living room, one in my bedroom, and one in my children’s room. I set the thermostat to use the sensor in the living room until bedtime, and then use the sensor in the bedroom. I have been able to have total control over my heating and cooling. These are a little pricey but I’ve been using rewards and gift cards to ease the pain. If you have similar problems with your heating and cooling, I would definitely recommend this sensor.

I just found out these were available and had to have one today! I love how small the device is and it's 2 year battery life. We've struggled with winter temps that always makes us too hot or too cold due to the thermostat reading temperatures in our open living room. Very simple setup as well- just unscrew the back plate and take a QR pic or id# to register it. Install the back, then you're good to go. It can be left on a counter or comes with a screw to mount it as desired. I just think there needs to be a software upgrade that would allow a time frame of when to use the remote sensor and main thermostat. We only use it for when we sleep at night for a more accurate reading. I highly recommend this product to anyone with a Nest that has a oddly cold or hot room as this could solve your issue.

Must get if you have a NEST Thermostat, I bought this Package for $99 and it Brought 3 sensors. I really like them with these sensors you can determine which room is colder or hotter and try to balance out the air by adjusting the air vents. These sensors are really easy to install and add to your NEST account via the App. I really recommend them.

I just received my nest thermostat sensor today and it is better than I thought it would be, small enough so it not In the way or too noticeable, easy set up and installation to the wall and To the nest app, now I have the piece of mind my family bedrooms have the right temperature as I live in a two floor house. I can either choose which room to keep the hotter or which one to keep the coolest at anytime I want.