Nest Temperature Sensor 3-Pack With Bluetooth White T5001SF

Got mine T5000SF, successfully hooked it up to Nest application (Android) and ... no connection to thermostat (Nest Learning 3rd gen). As seen on reddit: 1 - Remove batteries from all temp sensors 2 - Reset thermostat: go into Settings > Reset > Network/WWN Connection 3 - Remove sensors and thermostat from Nest app, reboot phone (just in case) 4 - Re-install batteries to all temp sensors 5 - Add thermostat back to Nest app (you might need to get a QR from the back of the device - just pull it straight off the wall towards you). Follow app prompts. Go into thermostat Nest app section to get 6-character code to allow pairing to your phone. 6 - Once thermostat is added into Nest app - proceed to scan temp sensors QRs. And NOW temp sensors will successfully connect to thermostat. 7 - Done. Everything should be connected.

Doesn't work in the UAE. Trying to add it via the Nest App shows that the thermostat needs a software update even though the thermostat is at the latest version. Searching on Nest Community forums reveals that this sensor only works in the US and Canada. If you really need multi-room sensors for your smart thermostat don't buy Nest. Ecobee would be a better choice. I regret buying the Nest one....

it did not work

I’m extremely happy with the Google Nest Temperature Sensor 3 Count Pack. Setup was quick and easy, and the sensors connected seamlessly with my Nest thermostat. They do a great job helping maintain a more comfortable temperature in different rooms throughout the house, especially bedrooms and offices that tend to run hotter or colder than the main living area. The sensors are compact, modern-looking, and blend in nicely with the room décor. I also appreciate how accurate and responsive they are when adjusting temperatures based on occupancy and time of day. Having three sensors included makes it easy to balance comfort across multiple rooms without constantly adjusting the thermostat manually. Overall, this is a great addition to any smart home setup and definitely worth it for improved comfort and better temperature control.

No Software available in UK to support using these Sensors. So Sensors are useless in the UK

This product is not supported in the UK, it will only work in the US. After a lengthy telephone conversation with the Google Nest Customer support and many transfers to the correct engineers it was identified that this product has no software support in this country. Basically it does not work in the UK and cannot be linked to the Nest products.

I honestly wish I had bought the Google Nest Temperature Sensor 3-pack sooner. It completely fixed the “one-room-too-hot, another-too-cold” problem in our house and made our Nest thermostat feel way smarter. Setup was ridiculously easy — literally took just a few minutes per sensor. They instantly paired with my Nest system without any headaches or reconnect issues. Once installed, I placed them in bedrooms and a home office, and the difference was immediate. The temperature accuracy is excellent and noticeably more consistent than relying only on the hallway thermostat. The sensors feel small, lightweight, and discreet — easy to place on a shelf or mount without being an eyesore. The white finish blends in nicely with walls and furniture, and the labeling in the app makes it simple to know exactly which room you’re adjusting. I also love how stable the connection has been. No dropouts, no lag — just reliable readings feeding into the system. The battery life seems solid so far, and everything feels well-built and thoughtfully designed. The real win is the comfort control. Being able to prioritize different rooms at different times of day has made a huge difference in sleep quality and overall home comfort. It’s one of those upgrades you don’t realize you needed until you have it. If you already have a compatible Nest thermostat, this 3-pack is absolutely worth it. Simple, reliable, and makes the whole system feel complete.

This is the most worthless purchase I have ever made! Apparently it's not compatible for use in the UK or Europe! I live in the UK, so I can't use them. Not told any of this when we bought them. How can something be sold in the UK that doesn't work in the UK? Very confused and angry. Waste of money and time!!