Glass breakage detector that, by means of its digital analysis of the signal of the sounds produced by the breaking of the crystals, distinguishes them from the most common sounds in homes and shops, makes it an ideal product in this type of installations. Ceiling or wall mounting. Made of ABS and its low profile design make it a robust and discreet device. Detection range: Normal and tempered glass 10 m; double glass, laminated and wired glass, 8 m and diamond cut 3 m. Power: 9-16 Vcc. Consumption: 40 mA.