HW1-PF-T - Heat Alarm
Verified by manufacturer 1 month ago
Mains-powered kitchen heat alarm with push fit base.
Application
Mains powered kitchen heat alarm suitable for use in kitchens, attics and garage spaces.
Description
The HW1 is a mains powered heat alarm with 9 V battery back-up and improved push-fit base for quicker and easier installations.
Class A2 heat detection 54°C–70°C, suitable for use in areas not generally recommended for traditional smoke alarms such as kitchens, attics and garage spaces.
Features and benefits:
- 230 V mains powered heat alarm.
- 9 V battery back-up.
- Modern design style.
- Improved PUSH-FIT base for quicker installations.
- Suitable for kitchens, attics and garages.
- Large central test button.
- Separate silence button.
- LED operating indicators: power, fault and alarm.
- Low battery warning indicator.
- Multi-alarm interconnect up to 12 smoke (SW1), heat (HW1) & CO (CW1) units when one sounds they all sound.
- Safety clip feature, to prevent installation of heat alarm without battery installed
- BS 5446-2: 2003.
General information
Color | White |
Finish | Smooth |
Material | Plastic |
Shape | Circle |
Length | 126 mm |
Width | 126 mm |
Height | 49 mm |
Warranty description | Five year |
Uniclass | |
CAWS | W90/335 Heat alarms |
SKU Code | HW1-PF-T |
Specification data - Heat alarms
Standard | To BS 5446-2. |
Third-party certification | BSI Kitemark-approved. |
Class | A2. Manufacturer guidance+54℃ to +70℃. |
Alarm indicator | Required. Manufacturer guidanceLED operating indicators: power, fault and alarm. |
Power supply | |
Primary | 230 V a.c., 50 Hz. |
Battery backup | 9 V PP3 zinc carbon battery. |
Manufacturer's warranty (minimum) | Five years. |
Alarm interlink | Suitable for interlinking with up to 12 smoke, heat or CO alarms. Guidance for specification option: Multi-alarm interconnect up to 12 smoke (SW1), heat (HW1) and CO (CW1) units - when one sounds they all sound. |
Grade | To BS 5839-6, Grade D2. |
Sound | 85 dB(A) at 3 m (minimum). Manufacturer guidanceAlarm sound level. |
Operating temperature | +54°C to +70°C. |
Operating humidity | 10–85% relative. |
Dimensions | ⌀126 x 49 mm. Manufacturer guidanceDiameter x depth. |
Sustainability data
Material | Plastic |
BIM objects
NBS BIM Object Standard
This BIM object has been authored to meet the requirements of the NBS BIM Object Standard.
Find out more about the NBS BIM Object Standard.
| Platform | Compatible | Version |
|---|---|---|
 Revit | - | 1 |
 IFC | - | 1 |
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