Description
AW-D138C 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 ofEN54-5:2017 & EN54-7:2018
Technical Specification
| Model | AW-D138C |
| Operating voltage | 9~28VDC @ Zone |
| Operating current(@Zone 24VDC) | Monitoring status≤120uA, Alarm statuss≤20mA @24VDC |
| Application | For indoor use only |
| Wiring | The promise of two bus system(Zone+, Zone-） |
| 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 |
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