Dahua HY-SA21A-W2
Special Price
€67.16
€55.50
Regular Price
€89.54
Wireless Smoke Alarm
- Split-spectrum sensor technology
- Test and silence features in one single button
- Loud sound output over 85 dB(A) at 3 meters
- Low quiescent current consumption
- Surface-mount device (SMD) circuit board design
- Low battery warning signal
| SKU | Dahua DHI-HY-SA21A-W2(868) |
|---|---|
| Extended specification from supplier | Dahua HY-SA21A-W2 |
| EAN | 6923172538963 |
| Boxed | Dahua HY-SA21A-W2 |
| Dimensions | φ98 mm × H43.1 mm |
| Warranty | 2 year |
| Smartphone & tablet support | Yes |
| Use mobile app | Dahua DMSS |
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.
Order before 16:30, tomorrow delivered
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