AW-D138 is a smoke with fixed temperature and rate-of-rise heat detector. The detector uses an optical sensing chamber to detect smoke and a fixed-temperature heat sensor to detect heat from fire. It is designed to provide open area protection . The red LED on the detector provides a local 360°visible alarm indication. The detector that initiated the alarm condition will have its red LED latched until reset by panel.
Features
1. Low Standby current for continuous monitoring
2. Two-wire connection
3. Dual LED design provides 360° viewing angle
4. Meet requirement of EN54-5:2017 & EN54-7:2018
Technical Specification
Model |
AW-D138 |
Operating voltage |
18~28VDC @Loop |
Operating current(@Loop 24VDC) |
Monitoring status≤1.5mA, Alarmstatus≤2.5mA@24VDC |
Application |
For indoor use only |
Wiring |
The promise of two bus system(Loop in, Loopout)Smoke alarm sensitivity 0.18~0.3dB/m |
Smoke alarm sensitivity |
0.18~0.3dB/m |
Fixed temperature alarm |
57℃(135°F) A2R |
Environmental |
Temperature range: -10~50°C (14~122°F) |
Humidity: 5 to 95% RH, non-condensing |
Materials and colors |
ABS, White |
Product Videos:
AW-FP200 Addressable Fire Alarm Panel Has Multiple Language Versions
https://www.youtube.com/watch?v=jGdxDOjfBBc
Addressable Fire alarm Systemhttps://www.youtube.com/watch?v=cQauvJIucAETwo wire Addressable fire alarm system introduction
https://www.youtube.com/watch?v=hlDHsdrMTlM&t=6s
Addressable IO Module and Addressable Devices Wiring and Testing
https://www.youtube.com/watch?v=9JCzFu28z7o