# Sonoff Thermostat TRVZB **URL:** \ **Category:** Questions & Help\ **Tags:** zigbee, homey-pro\ **Created:** [November 20, 2023, 2:30pm UTC](https://community.homey.app/t/sonoff-thermostat-trvzb/95233 "2023-11-20T14:30:23Z")\ **Posts on this page:** 20\ **Page:** 3
**Author:** ![Frank\_Petersen](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/frank_petersen/32/79177_2.png) [@Frank\_Petersen](https://community.homey.app/u/Frank_Petersen)\ **Post date:** [November 28, 2024, 7:01pm UTC](https://community.homey.app/t/sonoff-thermostat-trvzb/95233/44 "2024-11-28T19:01:07Z")
You have to use the sonof bridge / hub or app. ---
**Author:** ![Mackelito](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/mackelito/32/8243_2.png) [@Mackelito](https://community.homey.app/u/Mackelito)\ **Post date:** [November 29, 2024, 7:32am UTC](https://community.homey.app/t/sonoff-thermostat-trvzb/95233/45 "2024-11-29T07:32:53Z")
Ok so I got a few of them yesterday and installed first one… installation was rather smooth but the actual temperature reported is wrong… it constantly says 26.8… but changing goal temperature seems to work fine… ---
**Author:** ![Ringler](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/ringler/32/32563_2.png) [@Ringler](https://community.homey.app/u/Ringler)\ **Post date:** [December 8, 2024, 11:47am UTC](https://community.homey.app/t/sonoff-thermostat-trvzb/95233/46 "2024-12-08T11:47:08Z")
Same “actual Temperatur Stucks” issue for me. And the adjusting setting for the temperature (-1 degree e.g.) also does not work. Why is there not any smart thermostat on the market that works and does not cost a fortune… seems to be very tricky building and programming thermostats ☹ ---
**Author:** ![robertklep](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/robertklep/32/160628_2.png) [@robertklep](https://community.homey.app/u/robertklep)\ **Post date:** [December 8, 2024, 11:49am UTC](https://community.homey.app/t/sonoff-thermostat-trvzb/95233/47 "2024-12-08T11:49:39Z")
> [@Ringler](#): > > Why is there not any smart thermostat on the market that works and does not cost a fortune… seems to be very tricky building and programming thermostats All thermostats work fine with the manufacturer’s app, which is what they are made for. If third-party integrations don’t work well, the problem ultimately lies with those integrations. ---
**Author:** ![Ringler](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/ringler/32/32563_2.png) [@Ringler](https://community.homey.app/u/Ringler)\ **Post date:** [December 8, 2024, 11:58am UTC](https://community.homey.app/t/sonoff-thermostat-trvzb/95233/48 "2024-12-08T11:58:59Z")
Hi Robert. Yes. But I have Homey and there it does not work properly. Even if there is an official app developer. I know, there is plenty of discussions on that, but still anoying for end customer…. and I do not wang to buy the hub for all devices (hue hub is already one too much… but also a sonoff, aqara, ikea, …. Just to make zigbee network devices work…? ---
**Author:** ![HenriDO](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/henrido/32/84845_2.png) [@HenriDO](https://community.homey.app/u/HenriDO)\ **Post date:** [December 9, 2024, 4:10pm UTC](https://community.homey.app/t/sonoff-thermostat-trvzb/95233/49 "2024-12-09T16:10:30Z")
I’m not sure if it’s a limitation of the system or a bad implementation, but I can’t seem to use the Thermostat widget with the Sonoff TRVZB. I have both Netatmo and Aqara devices, which are detected and work with the widget, but the Sonoff TRVZB doesn’t appear. Any ideas why? ![IMG_0391](https://us1.discourse-cdn.com/flex025/uploads/athom/original/3X/4/a/4af66f6b9004e545880010b1cf394dcccba411f2.png) ---
**Author:** ![NY79](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/ny79/32/21254_2.png) [@NY79](https://community.homey.app/u/NY79)\ **Post date:** [December 24, 2024, 8:53am UTC](https://community.homey.app/t/sonoff-thermostat-trvzb/95233/50 "2024-12-24T08:53:49Z")
Hello, have you found a solution for the real temperature problems that remain stuck? ---
**Author:** ![HenriDO](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/henrido/32/84845_2.png) [@HenriDO](https://community.homey.app/u/HenriDO)\ **Post date:** [December 24, 2024, 4:23pm UTC](https://community.homey.app/t/sonoff-thermostat-trvzb/95233/51 "2024-12-24T16:23:48Z")
stuck, I moved to another brand ---
**Author:** ![Miro](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/miro/32/79472_2.png) [@Miro](https://community.homey.app/u/Miro)\ **Post date:** [December 29, 2024, 4:57pm UTC](https://community.homey.app/t/sonoff-thermostat-trvzb/95233/52 "2024-12-29T16:57:20Z")
hello, can you please recommend another brand? I have tried Comet ZiGbee (doesn’t work), Sonoff TRVZB (partially works even there is an application in Homey PRO with support for this device) thank you ---
**Author:** ![Mackelito](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/mackelito/32/8243_2.png) [@Mackelito](https://community.homey.app/u/Mackelito)\ **Post date:** [December 29, 2024, 6:36pm UTC](https://community.homey.app/t/sonoff-thermostat-trvzb/95233/53 "2024-12-29T18:36:54Z")
They have solved it but is has not yet been released… ---
**Author:** ![WalterL](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/walterl/32/121728_2.png) [@WalterL](https://community.homey.app/u/WalterL)\ **Post date:** [January 2, 2025, 9:41am UTC](https://community.homey.app/t/sonoff-thermostat-trvzb/95233/54 "2025-01-02T09:41:57Z")
Hello, Can someone confirm if the fix works? Im interested to buy the TRVZB to connect to my Homey Pro but would be nice to know if it works before i buy any. ---
**Author:** ![Mackelito](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/mackelito/32/8243_2.png) [@Mackelito](https://community.homey.app/u/Mackelito)\ **Post date:** [January 3, 2025, 9:20pm UTC](https://community.homey.app/t/sonoff-thermostat-trvzb/95233/55 "2025-01-03T21:20:44Z")
Sorry for the late reply… yes, I can confirm that it works 🙂 They have also released it as a proper version and not just a test version 👌 ---
**Author:** ![Peter\_Grande](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/peter_grande/32/121456_2.png) [@Peter\_Grande](https://community.homey.app/u/Peter_Grande)\ **Post date:** [January 4, 2025, 8:37am UTC](https://community.homey.app/t/sonoff-thermostat-trvzb/95233/56 "2025-01-04T08:37:24Z")
Hey, do you know if it works as with the eweb app and bridge-p where I pair an external (Sonoff) room temp sensor with the trvzb radiator valve to get the readings from the external sensor and thus the valve adjusts the radiator water flow based on that? Simply put, can the homey app update the current temp value to the radiator? ---
**Author:** ![Mackelito](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/mackelito/32/8243_2.png) [@Mackelito](https://community.homey.app/u/Mackelito)\ **Post date:** [January 4, 2025, 9:29am UTC](https://community.homey.app/t/sonoff-thermostat-trvzb/95233/57 "2025-01-04T09:29:57Z")
Yes ---
**Author:** ![Peter\_Grande](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/peter_grande/32/121456_2.png) [@Peter\_Grande](https://community.homey.app/u/Peter_Grande)\ **Post date:** [January 4, 2025, 3:04pm UTC](https://community.homey.app/t/sonoff-thermostat-trvzb/95233/58 "2025-01-04T15:04:46Z")
Thx 🙏 ---
**Author:** ![NY79](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/ny79/32/21254_2.png) [@NY79](https://community.homey.app/u/NY79)\ **Post date:** [January 4, 2025, 4:46pm UTC](https://community.homey.app/t/sonoff-thermostat-trvzb/95233/59 "2025-01-04T16:46:04Z")
therefore, the valve still does not communicate the external temperature? Do you have to add an external sensor ? and can the temperature cooling problem be fixed? THANKS ---
**Author:** ![Mackelito](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/mackelito/32/8243_2.png) [@Mackelito](https://community.homey.app/u/Mackelito)\ **Post date:** [January 4, 2025, 5:40pm UTC](https://community.homey.app/t/sonoff-thermostat-trvzb/95233/60 "2025-01-04T17:40:33Z")
![IMG_0457](https://us1.discourse-cdn.com/flex025/uploads/athom/original/3X/0/1/01521b32a6ba71d9e08fcbfed08028800ee0ea0a.jpeg) 22 is target temperature… 21,5 is current temperature ---
**Author:** ![NY79](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/ny79/32/21254_2.png) [@NY79](https://community.homey.app/u/NY79)\ **Post date:** [January 4, 2025, 8:37pm UTC](https://community.homey.app/t/sonoff-thermostat-trvzb/95233/61 "2025-01-04T20:37:50Z")
I have this information which comes back on the application but the current temperature is 4 degrees higher but above all it never moves. You do not have these 2 problems with the update ---
**Author:** ![Mackelito](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/mackelito/32/8243_2.png) [@Mackelito](https://community.homey.app/u/Mackelito)\ **Post date:** [January 5, 2025, 7:36am UTC](https://community.homey.app/t/sonoff-thermostat-trvzb/95233/62 "2025-01-05T07:36:22Z")
Well just read the previous posts… yes they have solved that problem in version 1.6.4 that has been released ---
**Author:** ![WalterL](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/walterl/32/121728_2.png) [@WalterL](https://community.homey.app/u/WalterL)\ **Post date:** [January 5, 2025, 3:24pm UTC](https://community.homey.app/t/sonoff-thermostat-trvzb/95233/63 "2025-01-05T15:24:14Z")
Does it for you also update the temperature really slow? [Previous page](https://community.homey.app/t/sonoff-thermostat-trvzb/95233.md?page=2) [Next page](https://community.homey.app/t/sonoff-thermostat-trvzb/95233.md?page=4)