# Scenes Bug

**URL:** <https://forum.ewelink.cc/t/scenes-bug/138246>\
**Category:** eWeLink App\
**Tags:** scene, zigbee\
**Created:** [February 21, 2025, 8:17pm UTC](https://forum.ewelink.cc/t/scenes-bug/138246 "2025-02-21T20:17:18Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![e.eminoglum](https://avatars.discourse-cdn.com/v4/letter/e/b77776/32.png) [@e.eminoglum](https://forum.ewelink.cc/u/e.eminoglum)\
**Post date:** [February 21, 2025, 8:17pm UTC](https://forum.ewelink.cc/t/scenes-bug/138246/1 "2025-02-21T20:17:18Z")

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Hello, I have been using a sensor (SNZB-02D), a relay module ( RE5V1C), and ZigbeePro to control the heater according to room temperature for a while. Unfortunately, scenes do not work as expected. I have 3 (day, evening, night) \* 2 (ON/OFF) scenes, 6 in total and these are separated by room temp and effective period. It seems a bug to me. Please let me know if anything is wrong in my scenes or there is a planned bug-fix for it.  
At 22:40 RE5V1C should be in OFF mode as room temp \> 22.5 and effective period is between 22:01-23:59 but it is still ON.

 ![image](https://europe1.discourse-cdn.com/flex005/uploads/ewelinkforum/original/2X/2/2e0294688723a0d5f7d323c1963a7d0db55e3f1f.jpeg)  
 ![image](https://europe1.discourse-cdn.com/flex005/uploads/ewelinkforum/original/2X/9/95fd90c12a2d40042f435c43611490548f44dc50.jpeg)

When the scene manually disabled/enabled, it work immediately.

 ![image](https://europe1.discourse-cdn.com/flex005/uploads/ewelinkforum/original/2X/2/261ce9f6b187dcba45eb07a7f80de6d5094f8aa1.jpeg)

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<div class="post-metadata">

**Author:** ![songal](https://avatars.discourse-cdn.com/v4/letter/s/c67d28/32.png) [@songal](https://forum.ewelink.cc/u/songal)\
**Post date:** [February 24, 2025, 9:23am UTC](https://forum.ewelink.cc/t/scenes-bug/138246/2 "2025-02-24T09:23:11Z")

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Scene effective period is not used as a trigger event.  
There is a problem here in that the room temp does not increase from \<22.5 (unsatisfied) to \>22.5 (satisfied) after the time point 22:01, so there is no triggering event that is satisfied, so the relay module does not work.  
You might be able to increase another scene to make it work:  
If ( **all conditions are met** )  
Timing 22:01,  
Room temp \> 22.5;  
Then  
turn off the relay

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<div class="post-metadata">

**Author:** ![e.eminoglum](https://avatars.discourse-cdn.com/v4/letter/e/b77776/32.png) [@e.eminoglum](https://forum.ewelink.cc/u/e.eminoglum)\
**Post date:** [February 26, 2025, 8:32pm UTC](https://forum.ewelink.cc/t/scenes-bug/138246/5 "2025-02-26T20:32:19Z")

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Thanks for the answer. I have added initial check for each period as suggested and it solved my problem. I cannot say it’s an user friendly solution but it works anyway. Thanks again!