Simple and Convenient Installation.

The Sensors Make a BiBiBi like sound within 30-150cm. The closer you get the louder the sound. From 0-30CM the sound is more prevalent and this is regarded as the danger mode by the sensor.

Easy to paint over.

Product technical parameters:

Rated working voltage: 12V DC (9.6~16V DC voltage);

Operating current : 20~180mA;

Detection range: 30CM~250CM

Display range: 30CM~250CM

Alarm Volume: = 80dB;

Working temperature: -40~+80;

Ultrasonic frequency: 40kHz±1kHz

Colour: Black

What's in the Package?

1x Controller host

1x BIBI speaker: (standard line long 2M);

4x Ultrasonic sensor: (standard line long 2.5M);

1x Power cord: (standard line long 0.8M);

1x Hole Saw/Drill: (standard diameter 22mm);

1x Installation manual

1x Sticker Pad