Continuous Alarm aktif DC 3-24V decibel sound buzzer SFM 27 Speaker

Continuous Alarm DC6-24V high decibel sound ringer buzzer SFM 27 speaker Ukuran: Diameter 30mm Tebal 15mm Spesifikasi: Rated voltage = 12V DC Operation voltage = 3-24V DC Rated current = 90 dB Operating temp = -20C s/d +60C Storage temp = -20C s/d +70C Color: White Alarm Diameter: 29mm / 1.14 #34; Alarm Height: 15mm / 0.59” 2 Mounting Holes distance: 40mm / 1.57 #34; 2 Wires length: 105mm / 4.13 #34; Min Sound Output at 10 cm: 95 DB Operating Temperature: -20～+80℃ Continuous Sound Mounting Holes