SFM-27 Continuous Sound Alarm Buzzer (5 Pcs in One Package, the Price is for 5 Pcs), SFM-27

1) Color: White

2) Model: SFM-27

3) Rated voltage: 12V

4) Voltage range: 6~24V

5) Rated current: - Sound pressure level: >/= 90dB

6) Resonant frequency: 3000+/-500Hz

7) Working temperature: -20~60 degree

8) Cable length: 10cm

9) Contains 5 pieces per pack

10) Dimensions: 4.6 x 3.0 x 1.5cm

11) Weight: 39g