Detailed Product Description
Specifications:
1) Battery back-up siren: 58 x 72mm
2) Rated voltage: 12V DC
3) Operating voltage: 6 ~ 14V DC
4) Voice coil impedance: 12Ω
5) Voice coil dimensions: 25.4mm
6) Magnetic size: 24.5 x 3.5mm
7) SPL 110±3dB at 12V DC/1m
8) Max. current draw: 750mA at 12V DC
9) Tone nature: siren

