3pcs 95 decibel alarm high decibel DC 3-24 volt 12 volt electronic buzzer alarm car truck general intermittent continuous alarm

Features:

100% brand new high-end quality, very durable

When the car engine starts, the radar system will automatically turn on.

The reminder sounds gradually, and the closer to the obstacle, the faster the alarm sound.

The dual CPU responds quickly.

High quality and easy to install.

specification:

Colour: Black

Quantity: 3

Alarm diameter: 22 mm/0.86 inch

Alarm height: 10mm / 0.39 inch

2Installation hole spacing: 30mm / 1.18 inches

Length of 2 wires: 90mm / 3.54 inches

Buzzer type: piezoelectric

Sound pressure level 95 dB

Rated voltage: 12V DC

Working voltage: 3-24V

Maximum rated current 10mA

Frequency 3900±500Hz

Drive mode: drive circuit built-in mounting hole

Voice: ""Di"" continues

Package Included:

3 x 95DB piezoelectric buzzer

comment:

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