Product Description
Product Description:
Material : ABS Plastic
Size : Ø102*35mm (with base)
Weight : 105g (with battery)
Power supply : 9V battery
Standby current : 8μA
Alarm current : 16mA
Operating Temperature : 40°F to 100°F (4.4°C to 37.8°C )
Relative Humidity : 10 to 85% RH, non-condensing
Buzzer Output : louder than 85dB at 10 feet (3m)
Self Check Function : Yes
Low Battery Warning : Up to 30days warning signal