Asenware Addressable Fire Alarm Heat Detector
- LPCB Approved
- It can realize electronic coding and rewrite the address via coder in situ.
- Within a single-chip microcomputer, it can realize real-time data acquisition and processing, realize a curve tracing for the field situation.
- It has a temperature compensation function and a sensor fault detection function (fault reporting to fire alarm control panel).
- Built-in remote indicator output terminal, drive remote indicator lit when fire alarm
Brand : ASENWARE
Model : AW-D302
Country of Origin: UK
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 routine 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.
The detector is suitable for such industrial and civil buildings that have a great deal of heat when fire takes place, such as kitchens, boiler rooms, generator rooms, drying workshops and smoking rooms and is not suitable for places with a great deal of smoke but little heat.
Technical Specifications:
|
Operating Voltage |
Loop 24V(18V～28V) |
|
Standby Current |
＜0.3mA |
|
Alarm Current |
＜1.5mA (without 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 |
|
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 |
|
Mounting Hole Distance |
44.5mm～64.3mm |
|
Weight |
About 115g(with the base) |
|
Certificate |
CE, LPCB |
| Call for Price | Yes |
|---|---|
| Brand | Asenware |