Product NameWireless Smoke Detector Model No: SMW01 Product Introduction:
Battery Operated (3X1.5V;1X9V) Inter-Connected (can be communicated) with 58pcs; Low Battery Single 9V battery at 6.8V, 3X1.5V at 3.3V Test Button(RED LED) Learn Button(Green LED) Solid Connections And Battery Included Size: 124X48mm Technical Data: Working voltage: DC9V (smoke testing DC4.5V (transmission/Receiver3X1.5V battery) Current: DC9Vaverage stand-by current≤10uA DC9Vaverage alarming current15mA DC4.5V average working current ≤115 uA Alarming decibel85dB/3m Alarming LED: Red LED LEARN LED: Red/Green LED Frequency: 433.92MHz Transmission/Receiver distance: Spacious distance≤50m Working temperature: -10°C~40°C