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Dahua Mains Powered Photoelectric Smoke Alarm with Replaceable 9V Battery Back-up.
Dahua Mains Powered Photoelectric Smoke Alarm with Replaceable 9V Battery Back-up. Features split-spectrum sensor technology with an alarm response th...
Dahua Mains Powered Photoelectric Smoke Alarm with Replaceable 9V Battery Back-up. Features split-spectrum sensor technology with an alarm response threshold of 0.2–0.3 dB/m and a loud output of ≥85 dB(A) at 3 metres. Supports hardwire or wireless interconnection of up to 24 units and can be silenced via infrared remote control.
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SKU:
DHI-HY-SA5MB
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Product Details
Dahua Mains Powered Photoelectric Smoke Alarm with Replaceable 9V Battery Back-up. Features split-spectrum sensor technology with an alarm response threshold of 0.2–0.3 dB/m and a loud output of ≥85 dB(A) at 3 metres. Supports hardwire or wireless interconnection of up to 24 units and can be silenced via infrared remote control.
| Manufacturer | Dahua |
|---|---|
| Alarm Mode | Visual and audible |
| Alarm Response Threshold | 0.2 dB/m – 0.3 dB/m |
| Alarm Types | Smoke alarm, fault warning, low battery warning |
| Alarm Volume | ≥85 dB(A) at 3 m |
| Battery Backup | Replaceable 9V alkaline battery |
| Battery Life | 1 year |
| Certifications | CE, UKCA, RCM, PSTI, BSI, Activfire |
| Collection Type | Smoke |
| Compliance Standards | EN 14604:2005+AC:2008 and AS 3786:2014 |
| Installation | Ceiling mount |
| Interconnection Hardwire | Up to 24 units |
| Interconnection Wireless | Up to 24 units via WisuLink wireless interconnected module |
| LED Alarm | Red indicator flashes once per second |
| LED Low Battery | Yellow indicator flashes once per minute |
| LED Sensor Fault | Yellow indicator flashes twice per minute |
| LED Standby | Green indicator remains lit |
| Operating Environment | Indoor |
| Power Source | AC 100V–250V, 50/60Hz |
| Sampling Period | 10 seconds |
| Silence By IR Remote | true |
| Silence Duration | 9 minutes |
| Silencing Function | true |
| Working Principle | Photoelectric (split-spectrum) |
| Casing Material | PC+ABS |
| Dimensions | φ148.6mm × H55.5mm (φ5.85" × H2.19") |
| Operating Temperature | -10°C to +55°C |
| Operating Humidity | ≤95% RH (non-condensing) |
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