Addressable Smoke & Heat Detector – AW-D138
Compatible with AW-FP100 Series Addressable Fire Alarm Control Panels
Product Overview
The AW-D138 Addressable Smoke & Heat Detector is an intelligent multi-sensor detector that combines photoelectric smoke detection with fixed temperature and rate-of-rise heat detection in a single device.
Designed for modern addressable fire alarm systems, the detector continuously communicates with the control panel, allowing each device to be individually identified and monitored. Its dual-sensing technology provides faster and more reliable fire detection while reducing unwanted alarms.
The detector features 360° visible dual red LED indicators, which remain illuminated during alarm until reset by the fire alarm control panel.
Product Features
- Intelligent Addressable Communication
- Compatible with AW-FP100 Series Addressable Fire Alarm Control Panels
- Photoelectric Smoke Detection
- Fixed Temperature & Rate-of-Rise Heat Detection
- Two-Wire Loop Connection
- Low Standby Current
- Dual 360° LED Alarm Indicators
- Reliable Open Area Protection
- High Stability and Long Service Life
- Easy Installation and Maintenance
- Complies with EN54-5:2017 & EN54-7:2018
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | AW-D138 |
| System Type | Addressable |
| Operating Voltage | 18–28V DC (Loop) |
| Monitoring Current | ≤1.5 mA |
| Alarm Current | ≤2.5 mA @ 24V DC |
| Smoke Sensitivity | 0.18–0.30 dB/m |
| Heat Alarm | 57°C (135°F) A2R |
| Operating Temperature | –10°C to +50°C |
| Relative Humidity | 5–95% RH (Non-condensing) |
| Housing Material | ABS, White |
| Dimensions | Ø100 × 55.7 mm |
| Weight | Approx. 120 g |
| Protection Area | 60 m² (≤6 m ceiling) / 80 m² (6–12 m ceiling) |
| Application | Indoor |
| Compatible Panel | AW-FP100 Series |
| Standards | EN54-5:2017, EN54-7:2018 |
Typical Applications
- Office Buildings
- Commercial Complexes
- Shopping Centres
- Hotels
- Hospitals
- Warehouses
- Industrial Facilities
- Educational Institutions
- Residential Buildings
- Data Centres
