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Wisualarm Mains Powered Heat Alarm with Replaceable 9V Alkaline Battery Back-up.
Wisualarm Mains Powered Heat Alarm with Replaceable 9V Alkaline Battery Back-up. Class A1 heat detection triggering between 54°C and 65°C, powered by ...
Wisualarm Mains Powered Heat Alarm with Replaceable 9V Alkaline Battery Back-up. Class A1 heat detection triggering between 54°C and 65°C, powered by AC 100–250V mains with 9V alkaline battery backup. Supports hardwire or wireless interconnection of up to 24 units and produces an audible alarm of at least 85dB(A) at 3 metres.
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SKU:
DHI-HY-HT5MB
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Product Details
Wisualarm Mains Powered Heat Alarm with Replaceable 9V Alkaline Battery Back-up. Class A1 heat detection triggering between 54°C and 65°C, powered by AC 100–250V mains with 9V alkaline battery backup. Supports hardwire or wireless interconnection of up to 24 units and produces an audible alarm of at least 85dB(A) at 3 metres.
| Manufacturer | Dahua |
|---|---|
| Alarm Class | Class A1 |
| Alarm Mode | Visual and audible |
| Alarm Temperature Range | +54°C to +65°C (+129°F to +149°F) |
| Alarm Types | Heat alarm, fault warning, low battery warning |
| Alarm Volume | ≥85dB(A) at 3m |
| Battery Backup | Replaceable 9V alkaline battery |
| Battery Life | 1 year |
| Certifications | CE, UKCA, CSIRO ActivFire listed |
| Compliance Standards | BS 5446-2:2003, AS 1603.3:2018 |
| Installation | Ceiling mount |
| Interconnection Hardwire | Up to 24 units |
| Interconnection Wireless | Up to 24 units via optional 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 |
| Sensor Type | Thermistor |
| Silence By IR Remote | Supported |
| Silence Duration | 9 minutes |
| Silencing Function | Yes |
| Working Principle | Temperature collection via thermistor |
| Casing Material | PC+ABS |
| Dimensions | Ø148.6mm × H68.4mm (Ø5.85" × H2.69") |
| Operating Temperature | -10°C to +55°C (+14°F to +131°F) |
| Operating Humidity | ≤95% RH (non-condensing) |
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