Sound and Light Alarm
ZigBee-SIG-mesh Bluetooth two protocols
1. Intelligent sound and light alarm, when the indoor detector detects danger
2. The intelligent sound and light alarm emits a large decibel sound and flash alarm, which can convey the alarm information to the user in a timely and effective manner.
3. (This product needs to be used with the gateway) Built-in backup battery to prevent power failure
4. Compatible with various ZigBee sensors realize multi-function, multi-scene alarm