The HD912 series sensors comply with the UL521 and EN 54-5 standards required for fire alarm systems. HD912-2 ensures a quick and reliable response when the temperature rises to 57 ° C or a sudden rise in temperature of more than 8.3 ° C:
You can find the product by unique code: HD912-2, 24V.
Part number | HD912-2 |
Detector type | Heat; |
Wires | 2; |
Activation temperature | +57°C; Temperature change; |
Supply voltage | 24V DC; |
Power consumption (standby) | 45μA |
Power consumption (alarm) | 50mA |
Working temperature, °C | -10 - +57 |
Size | 100mm (diam.) x 46mm (height) with base |
Weight | 120g.set with base |
Certificate | CE; EN54; |