1)Two digit display deisgn with blue background
2)Two,four or six sensors for option
3)English voice box is optional
4)Classical circuit design to make sure the product has strong anti-interference from car engine and current impulse. It avoids false alarm happening
5)There is Switch behind the display which is used to turn on and off buzzer or human voice.
Specifications:
Rate voltage: 12V DC
Operating voltage range: 9V - 16V
Rate current: 20mA - 180mA
Ultrasonic frequency: 40kHz
Detecting distance: 0.3- 2.5m
Alarm sound: ≥ 75dB
Working temperature: -40 - 80° C
Display working temperature: -20 - 60 ° C
Package Content:
1 x Main Control Box
1 x LCD Display Indicator
4 x Parking Sensors
1 x Saw drill head
1 x Power Cable
2 x Double Side Sticker
1 x User manual
