Firehawk Mains Optical Smoke Alarm with Alkaline Battery Backup (FHN250BB)
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Product Details for Firehawk Mains Optical Smoke Alarm with Alkaline Battery Backup (FHN250BB)
The Firehawk FHN250BB is a 230V mains powered optical smoke alarm with battery back-up. Ideal for living rooms, bedrooms, hallways and landings, it comes with an alkaline battery backup (3 x AAA batteries, supplied) and is suitable for Grade D2 installations. Features Thermal Stability Enhancement technology which provides stability across a range of environmental conditions thus enhancing detection and reducing nuisance alarms. The push-fit base ensures quick installation and the X-Profile detection chamber reduces the number of false alarms and ensures that slow smouldering fires are promptly detected. For kitchens, please use a Heat Alarm. This product has a 6-year manufacturer’s warranty.
Please Note: The FHN series alarms are not compatible with the older FH models.
Key Features of the FHN250BB |
|---|
|
> Mains powered
> Ceiling or wall mount > Alkaline battery back-up (3 x AAA, supplied) > RF compatible - fit an (sold separately) into the back of the alarm to connect up to 12 alarms (separate module is required for each alarm to interlink) > Fast fix mounting base > Thermal Stability Enhancement Technology for quick detection > Small and compact > Extra large test button > Low power consumption > Suitable for use as part of a Grade D2 - BS 5839-6:2019 system > Approved to EN 14604: 2005 & AC:2008 > 6 year warranty (not including batteries) |
| Brand | FireHawk |
|---|---|
| Manufacturer Part No. | FHN250BB |
| Warranty | 6 Years |
| Colour | White |
| Interlink Options | Hard-wire Interlink (RF Upgrade Available) |
| Detectable Medium | Smoke |
| Sensor Type | Optical |
| Primary Power Source | Mains Powered (230V) |
| British Standard Grade (BS5839-6) | Grade D2 (Mains Powered with Replaceable Back-up Battery) |
| Regional Compliances | 2022 Scottish Legislation Compliant, 2022 Welsh Legislation Compliant |
FAQ’s for Firehawk Mains Optical Smoke Alarm with Alkaline Battery Backup (FHN250BB)
Product Specification for Firehawk Mains Optical Smoke Alarm with Alkaline Battery Backup (FHN250BB)
| Code: | FHN250BB |
| Description: | Firehawk Mains Optical Smoke Alarm with Battery Back-up |
| Dimensions: | Dia:113mm x D:55mm |
| Supply voltage: |
120V - 240V, 50Hz 60 Hz |
| Back-up power: |
Battery back-up - 3 x AAA batteries |
| Alarm type: |
Mains Optical Multi-Criteria-Enhanced Smoke Alarm |
| Alarm fixing: | Low profile 'fast-fix' base |
| Test/hush: | Large Test/Hush button, Firehawk, FHN600REMOTE control also available |
| Alarm sound level: | 85dB(A) at 3m |
| Use in: | Landing, hall, living room, dining room, bedrooms. Do not use in kitchen (use Heat Alarm) |
| Installation positions: | Ceiling or wall |
| Operating temperature: | 0°C – 40°C |
| Operating humidity: | > 85% RH |
| Plastic material: | ABS Rated at V-0 against UL94 |
| Packaging: | Individual box & outer carton – recyclable cardboard |
| Approval/Certified to: | EN14604:2005 + AC:2008 |
| Warranty: | 6 years |
