Piezoelectric low profile siren, for indoor use. Includes strobe flash. Certified for installations EN50131 Grade 2. Sound power of 101 dB at 1 m. It incorporates tamper of box and wall. Power: 10 to 14.2 Vcc. Consumption in alarm: 120 mA at 12 Vdc. Flashing consumption: 110 mA. Dimensions: 155 x 114 x 44 mm. Operating temperature: -25 to 55 ºC. ABS plastic box in white.