Micro piezo siren: 6-14Vdc / 170mA 110dB, with wires

This powerful micro piezo siren is small but super loud with 105 dBA of sound. It operates on 6-14 VDC and consumes only 170 mA, ideal for home or office alarm systems. With an oscillation frequency of 4.5 kHz, the alarm is sharp and clearly audible. Measuring 21 x 40 x 48 mm, it fits anywhere, and the 48.5 mm mounting holes make installation super easy. The pulsing tone immediately deters intruders and keeps you safe.+ 105 dBA sound level: At 105 dBA, this micro piezo siren delivers a loud alarm, perfect for scaring off intruders.
+ Compact design: Measuring just 21 x 40 x 48 mm, it fits seamlessly into any alarm system without taking up space.
+ Low power consumption: Operating at 170 mA on 12 VDC, ideal for long-term use without draining your battery quickly.
+ Easy installation: The 48.5 mm mounting holes ensure quick and easy attachment.
+ Reliable security: This powerful siren provides a loud and clear signal, so you always feel secure, wherever you are.
diameter mounting holes : 4.85 mm