SFM-27 Continuous Sound Alarm Buzzer - White (DC 3~24V / 5-Piece Pack)

SFM-27 Continuous Sound Alarm Buzzer - White (DC 3~24V / 5-Piece Pack)

US$ 5.67 Free worldwide shipping!
DealExtreme
- Color: White - Model: SFM-27 - Rated voltage: 12V - Voltage range: 3~24V (2014/11/19 updated) - Rated current: - Sound pressure level: >/= 90dB - Resonant frequency: 3000+/-500Hz - Working temperature: -20~60 degree - Cable length: 10cm - Contains 5 pieces per pack Dimensions: 1.81 in x 1.18 in x 0.59 in (4.6 cm x 3.0 cm x 1.5 cm) Weight: 1.38 oz (39 g)