Imou Smoke Detector, monitoring both smoke and room temprerature, Local sound and light alarm, ZigBee

The ZSM1 Smart Smoke Detector is EN14604 certified, a Zigbee device requiring a gateway, and supports remote alarm message push and remote silencing (Without a gateway, the smoke detector can function normally and provide local alarms, but it cannot achieve network connectivity or linkage functions). It boasts a five-year battery life and an alarm sound level is above 85 dB. It supports multi-device linked alarm functionality, meaning that if one smoke detector triggers an alarm, all others will also sound, even without a network connection. Alarm messages can be shared with other users via an app.