12/24V DC Carbon Monoxide CO Alarm Carbon Monoxide Detector For Fire Fighting Equipment
Specifications:
Long Life electro-chemical sensor
Excellent reliability & high accuracy
Self test on the sensor and self diagnostics on the electronics
Easy installation
Low battery warning
85dB alarm sound level
Technical information:
Sensor | Electrochemical Sensor |
Working method | 3V Battery |
Alarming method | Audio and Visual |
Alarming level | At 30ppm within 120min |
At 50ppm within 60-90min | |
At 100ppm within 10-40min | |
At 300ppm within 3min | |
Sound Level | ≥85dB |
Working temperature | -10 to 50 ºC |
Humidity | ≤95%RH No dews |