Zigbee device handler help - humidity


(Jimmy) #1

I’m trying to write a device handler for the new Iris motion sensor. It’s a little unique compared to previous models since it supports humidity. So i’ve taken the SmartSense Motion handler, added my fingerprint and spliced in the humidity bits from the SmartSense Temp/Humidity handler. But alas, i’m not getting and humidity reports. Can someone checkout my code and see what the issue may be?


(Keith G) #2

Maybe the humidity report messages aren’t parseable by zigbee.parseDescriptionAsMap?

What description: XXXXX message XXXX debug messages are you seeing in the log output?


(Jimmy) #3

description: read attr - raw: 50920100010A200000201E, dni: 5092, endpoint: 01, cluster: 0001, size: 0A, attrId: 0020, result: success, encoding: 20, value: 1e


(Keith G) #4

cluster: 0001 & attrId: 0020 is battery voltage in units of 100mV

So that’s saying the voltage is 3.0V (value: 1e = 30).

Perhaps if you breathe on the sensor it might encourage it to produce a humidity report, if it’s programmed to only send reports when there’s an X% change in RH. That’s a trick that works for me with Xiaomi / Aqara Temp/Humidity sensors.


(Jimmy) #5

i’ll give that a whirl when i get home. I was hoping the refresh would send it since it sent the temperature the first time. Thanks!


(Tom Manley) #6

I think this device only has one endpoint so you should be able to remove the [destEndpoint: 0x02] part of this line:


(Jimmy) #7

i was just reading the classic documentation (imagine that!) and tried it and it worked! for the refresh at least. Will get it through a configure when i get home. Thanks! Now wishing I would have picked up more of these when they were $13.50 on black friday…


#8

Worked for me too, thanks!