Place of Origin
Guangdong, China
Operating Voltage
3VDC (with battery CR17450 / CR17455)
Operating current
monitoring status≤8uA, alarm status≤120mA
Operating Frequency
433MHz (418MHz to 448MHz)
Smoke Alarm Sensitivity
0.18-0.3dBM
Wireless transmit power
+20dB
Indicator
Normal: blinking Alarm: lighting
Temperature range
0 to 40°C (32~104°F)
Materials and colors
ABS, white