Ecoey Smoke Detector , 10 Year Smoke Alarm with Built-in Battery and Ambient Light Detection, Ultra-Thin Fire Alarm with Self-Test and Big Press Button for Home, FJ146
Hot Sale! 25% Discount Now
Specification:
Sensor Type: Photoelectirc
Product Life: About 10 years
Power Supply: DC 3V built in lithium battery
Loud>85dB(A)alarm signal@3M
