1)Three colors, seven segments LED display
2)Two or four sensors is optional
3)Classical circuit design to make sure the product has strong anti-interference from car engine and current impulse. It avoids false alarm happening
4)There is Switch behind the display which is used to turn on or off buzzer.
Specifications:
LED display size: 7.8 x 1.7x 3.2cm
Control box size: 9.3 x 7.3 x 2.1cm
Rate voltage: 12V DC
Operating voltage range: 9V - 16V
Rate current: 20mA - 180mA
Ultrasonic frequency: 40kHz
Detecting distance: 0.3- 2.0m
Alarm sound: ≥ 75dB
Working temperature: -40 - 80° C
Package Content:
1 x Main Control Box
1 x LED Display Indicator
4 x Parking Sensors
1 x Saw drill head
1 x Power Cable
2 x Double Side Sticker
1 x User manual
