Issue an effective warning in the event of a fire with the NEW Commander Single Site Alarm and aid safe evacuation. With its incredible 105dba siren and flashing LED strobe, the Commander Single Site Alarm can easily be heard through ear protection, over the noise of hammers and drills and across a significant distance of 150m in open air, so its suitable for most industries and environments. Manufactured from ABS plastic, the new Commander Single Site Alarm is incredibly tough and weatherproof, making it a perfect fire safety solution for a vast number of industries, such as construction and holiday parks, as well as outdoor events and festivals. Dimensions: 150mm (w) x 234mm (h) x 90mm (d) Weight: 550 grams Extremely loud 105dBa siren Super-bright LED strobe IP65 rated Weatherproof seal ABS case resists shocks and drops Simple installation and operation Push button activated