Addressable Fire Alarm Heat Detector Features:
Addressable Fire Alarm Heat Detector Technical parameters :
| Operating Voltage | Loop 24V(18V~28V) |
| Standby Current | <0.3mA |
| Alarm Current | <1.5mA (without remote indicator) <3.5mA (with remote indicator) |
| Class | A2 |
| Fire LED | Red, Flash in polling, and illuminate in alarming. |
| Remote indicator output | Polarity-sensitive output, directly connect to remote indicator (built in 10k resistor in series, max. output current is 2mA); The red indicator will blink in the monitoring status or remain lit in the alarm status. |
| Programming | Electronically addressed. |
| Programming Range | Occupying one address within 1~324. |
| Wiring | Loop: two wire, polarity-insensitive |
| Environmental Temperature | -10℃~+50℃ |
| Relative Humidity | ≤95%, non-condensing |
| Material of Enclosure | ABS |
| Dimension | Diameter: 100mm Height: 60mm(with the base) |
| Mounting Hole Distance | 44.5mm~64.3mm |
| Weight | About 115g(with the base) |




