The HM-612DC-2 2-wire network photoelectric smoke and heat detector adopts the double-sided glass fiber PCB board and utilizes the flame retardant ABS for the outer shell. It makes use of intelligent circuit to analyze various alarm signals, and can also detect the temperature and smoke at the same time. When the smoke concentration or the ambient temperature gets up to the alarm threshold, the product would output a large current signal to the alarm host. Then the alarm host notifies the user or the network center in line with the signal timely to cope with the fire rapidly.
The 2-wire network photoelectric smoke and heat detector is available with remote LED indication. It needs to reset after cutting the power off. So, after the alarm, the user should cut off the power to reset the product. In addition, our product is CE compliant.
Operating Voltage | DC9~35V |
Quiescent Current | 20uA |
Alarm Current | 35mA (DC 12V), 83mA (DC 24V) |
Alarm Indication | Red LED |
Smoke Sensitivity | 0.2dB/m(±0.1dB/m) |
Alarm Temperature | 57℃ (135°F) |
Working Temperature | -10℃ ~ 50℃ |
Ambient Humidity | ≤95% RH |
Alarm Output | Remote LED |
Detection Zone | 60-80m² |
Overall Dimension | Ф100×46mm |
Related Names
Safety Temperature Detector | Residential Fire Alarm | Thermal Heat Sensor