Dimensions and weight
- Overall height: 115mm
- Main casing height: 55mm
- Width: 165mm
- Depth: 125mm
- Packed kit weight: 980g
- Product only (including batteries): 830g
- Overall height: 115mm
Material and operating specifications
- Casing: ABS
- Power: 4 x 1.5v C size alkaline batteries (do not use rechargeable batteries)
- Expected battery life: 12 months
- Trigger: by alarms compliant with BS 5839-3.