Verified by manufacturer 4 days ago
Battery powered optical smoke alarm.
SB1 optical standalone smoke alarm is suitable for grade F2 installations where cost is a priority and basic fire protection is required.
Optical alarms are recommended in the British Standard BS 5839‑6 for installation in circulation areas such as hallways and landings.
Features and benefits:
Color | White |
Finish | Smooth |
Material | Plastic |
Shape | Circle |
Length | 90 mm |
Width | 90 mm |
Height | 35 mm |
Warranty description | Three year |
Uniclass | |
CAWS | W90/330 Smoke alarms |
SKU Code | SB1-T |
Standard | To BS EN 14604. |
Third-party certification | BSI Kitemark-approved. |
Detector type | Optical. |
Alarm indicator | Not required. |
Power supply | |
Primary | 9 V DC PP3 zinc carbon. Manufacturer guidanceOne year battery life. |
Manufacturer's warranty (minimum) | Three years. |
Alarm interlink | Standalone. |
Grade | To BS 5839-6, Grade F2. |
Sound | 85 dB(A) at 3 m (minimum). Manufacturer guidanceAlarm sound level. |
Operating temperature | 0°C to +40°C. |
Operating humidity | 30–90% RH non-condensing. |
Weight | 113 g. |
Dimensions | ⌀90 x 35 mm. |
Material | Plastic |
Expected Life | Ten year |