Wisualarm Mains Heat Alarm, 10-Year Lithium Backup
£26.37 (inc VAT: £31.64)
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Key features
- Heat alarm, triggers 54–65°C, 230V mains with 10-year lithium backup
- Hardwired interlink with up to 24 Wisualarm mains alarms
- Interlinks wirelessly with the MRF60-R8 module (sold separately)
- Silence false alarms with any TV remote, no ladder needed
Downloads
Summary
The DHI-HY-HT5MA is a mains-powered heat alarm designed for continuous monitoring of abnormal temperatures. It features a high-precision thermistor and intelligent algorithm to trigger alarms at predetermined temperatures, making it ideal for environments like kitchens, attics, and garages where smoke alarms might be falsely triggered. The alarm can be interconnected with up to 24 units, either hardwired or wirelessly using the WisuLink module, ensuring comprehensive coverage and safety.
Features
- Test and silence features in the central push button
- Loud sound output over 85 dB(A) at 3 meters
- Silenced by a working infrared remote controller
- Visual and audible alarm mode
- Indicator light for alarm, fault, and operation
- Suitable for household or similar residential applications
Specifications
Power Supply
- Power Source : AC 100V – 250V, 50/60Hz
- Battery Back-up : 10-year rechargeable lithium battery
Operating Conditions
- Operating Temperature : -10°C to +55°C (+14°F to +131°F)
- Operating Humidity : ≤95% RH (non-condensing)
- Alarm Temperature Range : +54°C to +65°C (+129°F to 149°F)
Performance
- Alarm Volume : ≥ 85dB (A) at 3 m (9.84 ft)
- Maximum Number of Connected Units : 24 hardwire interconnected / 24 wirelessly interconnected with WisuLink wireless module
Physical Characteristics
- Color : White
- Casing : PC+ABS
- Dimensions : Φ148.6mm × H68.4mm (Φ5.85″ × H2.69″)
- Weight : 310 g
- Installation : Ceiling Mount
Certifications
- Certifications : CE, UKCA and CSIRO ActivFire listed
- Compliance Standard : BS 5446-2:2003 and AS 1603.3:2018
Downloads
- Datasheet (Adobe PDF)
- User Manual (Adobe PDF)
Additional information
| Weight | 0.31 kg |
|---|---|
| Dimensions | 14.9 × 14.9 × 6.8 cm |
| Battery | |
| Colour | |
| Detection Type | |
| Device Type | |
| Environment | |
| Wireless Interlink | |
| Power | |
| Relay | |
| Grade | |
| Hardwired Interlink | Yes |
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