If you'd like a fast reporting, accurate, non-battery powered temperature/humidity/illuminance/pressure sensor, try one of @iharyadi's Zigbee Environment Sensors. They work much better than Motion, Contact, and Button devices.
If you'd like a fast reporting, accurate, non-battery powered temperature/humidity/illuminance/pressure sensor, try one of @iharyadi's Zigbee Environment Sensors. They work much better than Motion, Contact, and Button devices.