I was looking in history & saw everything but battery history.
[RELEASE] Enhanced ZooZ 4 in 1 Sensor (ZSE40 v1/v2/v3) Device Handler with Temperature, Humidity, Motion and Luminescence Sensor with Lux Reporting
@RBoy I changed the battery, put the sensor right next to the hub & it updated battery status. My house is small so I took my aeotec gen 5 siren & put it in the hallway to.act as a repeater. I’ll keep checking every so often to see what happens. Thanks for your help.