Ikea Trådfri motion sensor (E1745) battery shows `?` in "Devices", but correct value in "Exposes" · Issue #7200 · Koenkk/zigbee2mqtt · GitHub
How to add TRÅDFRI motion sensor kit to your App - YouTube
TRÅDFRI Wireless motion sensor, smart white - IKEA
How to reset your TRÅDFRI motion sensor - YouTube
How to Set Up an IKEA Tradfri Wireless Motion Sensor - Support.com TechSolutions
I saw this TRÅDFRI motion sensor at my local Ikea. The staff member claims that this is the old model. It's much more slimmer than the current model and also the sensor