How to wake the Samsung Contact Sensor?

General Discussion
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1

Some of my sensor is not working.

I check its battery is still full.

I’ve been several times to remove the battery and reinsert. But not ok

The image below, the door was closed but you see [OPEN]


Help me!:joy:

2

While waiting for help from you…

3

move it closer to hub.

4

or try remove battery, insert again

5

or just completely remove it from hub and pair it again.

6

my personal guess is that tour zigbee mesh is not solid and you need a zigbee repeater

1 Like
7

Thanks, I try @plantucha

8

I I solved the my problem.

Reason: Due to the frequency of my Access Point and Modem Wifi
#I’ve done as follows:
~ Channel: 1
~ Mode: 11n only
~ Bankwidth: 40Mhz

Thanks :smile: