Photoelectric Breadcrumb Home Electrical Accessories Photoelectric Catalogue No. 643085 Surface Photoelectric Detect & Protect Less prone to cooking nuisance alarms, this photoelectric smoke alarm detects particles of combustion, such as cigarette smoke. It is suitable for general use and is particularly responsive to smouldering fires and dense smoke from foam filled furnishings or overheated PVC wiring. The NSW Fire Brigade recommends photoelectric smoke alarms are installed in paths of travel between sleeping areas and exits to the open air, or to common areas. Interconnectable up to 20 units Surface mounted for easy fit-off Free of radioactive material Easy access for wiring 9V back-up battery included VIEW IN E-CATALOGUE RESOURCES Show more Show less Photoelectric Smoke Alarms Flyer Download All