1)4.3inch TFT LCD Display design 2)English voice box 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
Specifications: 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 Display working temperature: -20 - 60 ° C
Package Content: 1 x Main Control Box 1 x TFT LCD Display 1 x Camera 4 x Parking Sensors 2 x Saw drill head 1 x Power Cable 2 x Double Side Sticker 1 x User manual | 
