ITEM NAME:LZQ-401K DC(12Vã€24V) 80mA Industrial Electronic Alarm Buzzer Siren 120db H1T4 LZQ-401K DC(12Vã€24V) 80mA Industrial Electronic Alarm Buzzer Siren 120db H1T4 Product Name : Electronic Buzzer; Model No. : LZQ-401K; Sound-making Type : Alarm sound Rated Voltage : DC 24V; Rated Current(mA.max) : 80mA; Sound Pressure : 120db; Operating Temperature : -20 Celsius to +80 Celsius Body Size : 57.5 x 44.5 x 40mm (L*W*H); Overall Size(Approx.) : 57.5 x 44.5 x 55.5mm (L*W*H) Mounting Hole Diameter : 2.8mm / 0.11"; Wire Length : 28cm / 11" External Material : Plastic; Color : Black; Weight : 52g; Plastic housing, DC(12Vã€24V) working voltage, black and red 2 wire, with bracket, convenient for mounting and wiring. An ideal item for industrial use. Package Content : 1 x Electronic Buzzer Note:Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.