Optical Smoke Alarms (also known as Photoelectric Smoke Alarms) are designed to "see" smoke offering a fast response to smouldering fires.
Ideal for use in Living Rooms, Bedrooms, Hallways and Near Kitchens they are particularly designed to help prevent false alarms.
Optical Smoke Alarms
Optical Smoke Alarms (also known as Photoelectric Smoke Alarms) are designed to "see" smoke offering a fast response to smouldering fires.
Ideal for use in Living Rooms, Bedrooms, Hallways and Near Kitchens they are particularly designed to help prevent false alarms.
- MIDI-151
> Replaceable 1 Year Batteries
> Compact Design
> 10 Year Warranty£6.86 £5.72 As low as £6.55 £5.46In Stock - MIDI-155
> Replaceable 5 Year Batteries
> Compact Design
> 10 Year Warranty£7.43 £6.19 As low as £7.08 £5.90In Stock - MIDI-160
> Sealed 10 Year Lithium Battery
> Compact Design
> 10 Year Warranty£11.00 £9.17 As low as £10.49 £8.74In Stock - FHB10
> Sealed 10 Year Lithium Battery
> X-Profile & TSE Technology
> 10 Year Warranty£11.00 £9.17 As low as £10.49 £8.74In Stock - FHN250BB
> Optical Smoke Alarm
> Mains powered
> Alkaline battery back-up (Grade D2)£18.65 £15.54 As low as £17.78 £14.82In Stock - FHN250RB
> Optical Smoke Alarm
> Mains powered
> Sealed lithium battery backup (Grade D1)£24.26 £20.22 As low as £23.14 £19.28In Stock - FHB10-RF
> 10 year sealed battery
> RF-LINK enabled
> 7 year warranty£29.64 £24.70 As low as £28.27 £23.56In Stock