AW-D302 Addressable Heat Detector (Detector hereunder) is a mated product of the AW-FP300 fire alarm control panel. It uses a two-bus work mode. With an internal microprocessor, it supports electronic coding. The detector realizes real-time acquisition of the in situ temperature data and sends back the data to a fire alarm control panel. It can also receive and execute the control commands given by a fire alarm control panel. When in a routing inspection, the detector indicator will blink. When there is a fire in the monitored area and the temperature has reached the alarm threshold, the fire alarm control panel will confirm a fire alarm according to the received message sent from the detector, and the detector indicator will light at the same time to indicate a fire alarm.
Addressable Fire Alarm Heat Detector Features:
Addressable Fire Alarm Heat Detector Technical parameters :
|Operating Voltage||Loop 24V(18V～28V)|
|Alarm Current||＜1.5mA (without remote indicator)|
＜3.5mA (with remote indicator)
|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 Range||Occupying one address within 1～324.|
|Wiring||Loop: two wire, polarity-insensitive|
|Relative Humidity||≤95%, non-condensing|
|Material of Enclosure||ABS|
Height: 60mm(with the base)
|Mounting Hole Distance||44.5mm～64.3mm|
|Weight||About 115g(with the base)|