Wireless Smoke Alarm
Introduction
System Overview
Dahua Wireless Smoke Alarm provides battery-powered smoke detection and alarm functions within a single unit. Advanced electronics in
conjunction with a photoelectric smoke sensing chamber provide early
detection of smoke and high immunity against unwanted alarms. This
kind of smoke alarm does not require a mains supply and is suitable for
general residential applications. Timely notification of the smoke alarm
can be displayed on DMSS App in real time.
Scene
Mainly applied for villas, shops, apartments, etc.
Specifications
| Features | |
|---|---|
| Connectivity technology | Wireless |
| Mounting type | Surface-mounted |
| Alarm mute | Yes |
| Interconnectable | No |
| Bandwidth | 868.3 MHz |
| Light alarm | Yes |
| Maximum range | 1000 m |
| Alarm decibels | 90 dB |
| Product colour | White |
| Detector type | Photoelectrical reflection detector |
| Housing material | ABS |
| LED indicators | Alarm, Fault, Power |
| Suitable for indoor use | Yes |
| Power | |
| Input voltage | 3 V |
| Compatible battery sizes | CR123A |
| Battery technology | Lithium |
| Battery low indication | Yes |
| Battery life | 3 year(s) |
| Power source | Battery |
| Battery type | CR123A |
| Operational conditions | |
| Operating temperature (T-T) | -10 - 55 °C |
| Operating relative humidity (H-H) | 0 - 95% |
| Certificates | |
| Certification | EN 14604:2005+AC:2008 |
| Technical details | |
| Connectivity technology | Wireless |
| Mounting type | Surface-mounted |
| Alarm mute | Yes |
| Interconnectable | No |
| Bandwidth | 868.3 MHz |
| Light alarm | Yes |
| Maximum range | 1000 m |
| Alarm decibels | 90 dB |
| Product colour | White |
| Detector type | Photoelectrical reflection detector |
| Housing material | ABS |
| LED indicators | Alarm, Fault, Power |
| Suitable for indoor use | Yes |
| Compliance certificates | CE |
| Weight & dimensions | |
| Height | 43.1 mm |
| Diameter | 9.8 cm |
| Weight | 140 g |
| Sustainability | |
| Compliance certificates | CE |
