SMATRUL Smart Smoke Alarm Detector Housing Security Wireless Smart life Tuya Zigbee Smoke Alarm For Home

Note ● This product needs to be used with the tuya ZigBee3.0 gateway!●This product uses battery power, batteries are not included!●This product is a smart zigbee photoelectric smoke sensor. It can detect the presence of smoke in real time. Once the fire smoke danger is detected, the sensor's red LED light will light up and sound an alarm.● The alarm reminds you and your family in time. It can be widely used in homes, lounges, cafes, cabarets and other places where fire alarm monitoring is required. (The sensor cannot detect gas/heat.) Detailed information ★【Ultra-low energy consumption, battery-powered】 Battery life up to about half a year, no need to replace the battery frequently.No wiring required.★【90dB(A)* Alarm Sound】Let people react in time and deal with it quickly.★【Mobile APP Alarm Push】Let you get rid of the potential danger and economic loss★【Smoke detector reminds you of dangerous smoke concentration in time】eliminate potential danger and economic loss★【Rec