Zemismart Tuya Zigbee Smart Smoke Sensor Fire Smoke Detector Security Alarm System Linkage Smart Home Device Battery Powered

SPECIFICATIONSBrand Name: zemismartCommunication method: zigbeeOrigin: Mainland ChinaCertification: CEMax alarm: 85dBWireless type: Zigbee 3.0Choice: yessemi_Choice: yes Zemismart Tuya Zigbee Smart Smoke Sensor Fire Smoke Detector Security Alarm System Linkage Smart Home Device Smart Life App Remote Control Feature: - Tuya ZigBee Wireless Gateway Hub is a must to work with the smoke detector sensor, Simply add the sensor into the ZigBee hub after adding the hub into Smart Life/Tuya App.- App Push Notifications and Control:Compatible with Smart Life and Tuya App enables the timely discovery of danger of fire or smoke and real- time notifications to your smart phone.No need to be connected to the alarm host that is able to work independently with ZigBee hub connected for informing alarm situation.And even low battery indication in smart phone App.- Low power design and long battery life for this ZigBee new version with low voltage monitoring prompt function available.Remotely self-test