For illustrative purpose only
Dahua Technology DHI-HY-SA21A-W2(868) smoke detector Photoelectrical reflection detector Wireless
Manufacturer:
Dahua Technology
Product Code: 329322607
EAN: 06923172538963
MPN: DHI-HY-SA21A-W2(868)
Dahua Technology DHI-HY-SA21A-W2(868), Battery, 3 V, Lithium, 3 year(s), CR123A, CR123A
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Product Information
| Information | |
|---|---|
| Manufacturer | Dahua Technology |
| Product code | 329322607 |
| EAN | 06923172538963 |
| Manufacturer part number | DHI-HY-SA21A-W2(868) |
| Category | Sensors & detectorus |
| Features | |
|---|---|
| Detector type | Photoelectrical reflection detector |
| Interconnectable | N |
| Bandwidth | 868.3 MHz |
| Suitable for indoor use | Y |
| Light alarm | Y |
| Alarm decibels | 90 dB |
| Alarm mute | Y |
| Input voltage | 3 V |
| Certification | EN 14604:2005+AC:2008 |
| Keyboard | |
|---|---|
| Connectivity technology | Wireless |
| Design | |
|---|---|
| Product colour | White |
| Housing material | ABS |
| LED indicators | Alarm, Fault, Power |
| Performance | |
|---|---|
| Maximum range | 1000 m |
| Mounting | |
|---|---|
| Mounting type | Surface-mounted |
| Sustainability | |
|---|---|
| Sustainability certificates | CE |
| Power | |
|---|---|
| Power source | Battery |
| Compatible battery sizes | CR123A |
| Battery type | CR123A |
| Battery | |
|---|---|
| Battery technology | Lithium |
| Battery life | 3 year(s) |
| Other features | |
|---|---|
| Battery low indication | Y |
| Weight & dimensions | |
|---|---|
| Diameter | 9.8 cm |
| Height | 43.1 mm |
| Weight | 140 g |
| Operational conditions | |
|---|---|
| Operating temperature (T-T) | -10 - 55 °C |
| Operating relative humidity (H-H) | 0 - 95% |
Product Description
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.
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.