Signal technology, compact circuit design, power consumption small, relay contact signals, suitable for Internet use, is the probe of superior performance and reliable and durable.
Power supply: 9 v battery, the vehicle with DC12V power supply only
Using current: standby 10 mu A alarm 30 ma
Alarm concentration: 0.65 ~ 15.5% FT
85 db alarm volume: 10 feet
Working temperature: - 10 ℃ to 50 ℃
Working humidity: 10-90%
Installation: install suction a top
Signal output: normally open, normally closed
Optional shell: flame retardant resins
Source: the americium 241 0.7 mu micro Curie
Size (phi X