【TRVZB】Firmware Changelog

eWeLink-Supported Device Release Logs SONOFF
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V1.2.1

New Updates:

  1. Support setting valve opening percentage when added to ZBBridge-P, NSPanel Pro, iHost, and ZBBridge-U.

  2. Support setting external sensor, allowing SNZB-02, SNZB-02D, and SNZB-02P to be used as a reference temperature for the TRVZB.
    *Currently only supported when added to ZBBridge-P.
    *NSPanel Pro, iHost, and ZBBridge-U will be supported in December.

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Thank you for the info.
I have a NSPanel Pro and i have seen the “externalSensor” feature a few days.
But i was not able to save the sensor, because it is not supportet in NSPanel Pro.
Hurry up, in november it could bee cold. :wink:

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We are working hard on it. :wink:

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I think this is the first step to make a good heating control.
The temperature control of the TRVZB is, at best, simple control (OPEN / CLOSE). A proper control system (PI or PID controller) should gradually open or close the valve as the actual temperature approaches the target temperature. Since the number of steps required to open or close the valve is known, I don’t understand why such a controller hasn’t been implemented. I assume it’s not due to a lack of computing power. This feature would increase comfort and reduce heating costs. The point about setting the maximum/minimum valve opening in percentages shows me that you have the capability to achieve this.

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