(co detector, co alram)
MAINS POWERED ALARMS
AC Input Supply Voltage: 110Vor 220V 50/60Hz.
DC Input Supply Voltage: 12 to 24Volts dc
Battery input Supply Voltage: 4.5V or 9V
Electric magnetic valve:
Power Consumption: Less than 2 Watts.
ALL ALARMS
Sensing method: Electricity chemistry sensor
Time to alarm: 70ppm within 75minutes
150ppm within 35 minutes
400ppm within 10minutes
Temperature range: 0° To +50° C.
Audible Alarm Output: 85dB at 1m
Ningbo Sentek Electronics Co., Ltd., is a professional manufacturer in fire and security products, such as smoke detector, gas detector, magnetic contacts and so on.
Most of magnetic contacts are UL list, UL, EN approval for smoke detector and heat detector.
We are still like to be your OEM/ODM manufacturer in fire and security products, including reed sensors.
Warmly welcome customers for all over the world to talk and do business with us.
