I have a 3 story home with only a single heat/ac zone. The new nest with sensors allow me to basically simulate having multiple zones. The house has been much more comfortable since installing.

This is an interesting device. It has its limits on what it can do. I just got it so I’ll see what it can do for me.

One of the guest bedrooms was always cold no matter what. Now it is toasty and warm. The sensor was so easy to setup and get running

Our thermostat is located in an awkward area so it’s judgment on the actual temperature is always off, I’ve had a next thermostat for a couple years and ever realized they had these sensors...so I bought the 3 pack and it’s seriously a game changer! I’m able to heat/cool the home to the actual temperature I want without having to constantly mess with the thermostat!! I highly recommend!!

Purchased to monitor the temperature in the baby's room. Works great and I can switch the thermostat to the sensor and warm the room to the desired temperature.

If you want your thermostat to be regulate by where you are in your home verses where the Nest is mounted, then get this device! It simply reads the temperature in the place you have mounted the device and sends that information to the Nest. This device eliminates rooms that are uncomfortable do to the location of the thermostat.