I didn’t find your questions dumb. I’ve checked the logs both inside the device and in the main logs file and don’t see anything about the illuminance, or lux. The unit faces my patio from the kitchen and is exposed to strong light source that varies all day. Nothing seems to trigger it. I did find some commented out stuff in the driver for this subtype, and I wondered if that was maybe it. I thought the 2nd line from the bottom, the configuration x0406, bind being commented out might be related but I’m no @kkossev !!! I can’t figure out the correlation of the clusters from the well documented user manual (https://www.sunricher.com/media/resources/manual/SR-ZG9032A-4IN1%20instruction.pdf)
// isSiHAS() and Sunricher
'SIHAS_USM-300Z_4_IN_1' : \[
description : 'SiHAS USM-300Z 4-in-1',
models : \['ShinaSystem'\],
device : \[type: 'PIR', powerSource: 'battery', isIAS:false, isSleepy:false\],
capabilities : \['MotionSensor': true, 'TemperatureMeasurement': true, 'RelativeHumidityMeasurement': true, 'IlluminanceMeasurement': true, 'Battery': true\],
preferences : \[:\],
fingerprints : \[
\[profileId:'0104', endpointId:'01', inClusters:'0000,0400,0003,0406,0402,0001,0405,0500', outClusters:'0004,0003,0019', model:'USM-300Z', manufacturer:'ShinaSystem', deviceJoinName: 'SiHAS MultiPurpose Sensor'\],
\[profileId:'0104', endpointId:'01', inClusters:'0000,0001,0003,0009,0400,0402,0405,0406,0500', outClusters:'0019', model:'HK-SENSOR-4IN1-A', manufacturer:'Sunricher', deviceJoinName: 'Azoula Zigbee 4 in 1 Multi Sensor'\] // https://community.hubitat.com/t/what-driver-for-this-4-1/145847?u=kkossev
\],
commands : \['resetStats':'resetStats', 'refresh':'refresh', 'initialize':'initialize', 'updateAllPreferences': 'updateAllPreferences', 'resetPreferencesToDefaults':'resetPreferencesToDefaults', 'validateAndFixPreferences':'validateAndFixPreferences'\],
//tuyaDPs : \[:\],
attributes : \[
\[at:'0x0406:0x0000', name:'motion', type:'enum', rw: 'ro', min:0, max:1, defVal:'0', scale:1, map:\[0:'inactive', 1:'active'\], title:'<b>Presence</b>', description:'Presence state'\]
\],
refresh : \[ 'batteryRefresh', 'illuminanceRefresh', 'temperatureRefresh', 'humidityRefresh', 'motion'\],
//configuration : \["0x0406":"bind"\] // TODO !!
configuration : \[:\],
\],