ITEM NAME:4 Parking Sensors Car Reversing Rear Reverse Backup Buzzer Alarm Kit LED Displa Descriptio n Features: 1. The radar system turns on automatically when the car engine starts. 2. Beeping alarm prompt step by step, closer the obstacle, more rapid the alarm sound. 3. Three colors green, yellow, red LED lights indicate obstacle distance. 4. Obstacle specific position distance shows on the LCD screen. 5. Double CPU for rapid response. 6. 4 sensors with 2.5 meters lead for the rear. 7.Specific figure for distance shows on the LCD screen. 8. High quality and easy to install. Note: There is the buzzer switch on the Display Specifications: Sensor color: Black Rate voltage: DC12V Operation voltage range: 9-16V Rate current: 20mA-200mA Detecting distance: 0-2.5m Ultrasonic frequency: 40KHz Control moudle working temperature: -30 - +70 celcius degree Display working temperature: -20 - +60 ? Sensor size(H x D): 1.9 x 2.5cm / 0.75 x 0.98in LED display size: 9.9 * 2 x 2.6cm / 3.9 * 0.79 x 1.02in Main control box size: 10.5 x 6 x 2.3cm / 4.13 x 2.36 x 0.91in Package Included: 1Pc x Main Control Box 1Pc x LED Display Indicator 4Pcs x Parking Sensors with 2.5M Line 1Pc x Hole Saw 1Pc x Power Cable 2Pcsx Double Side Sticker We offer you what you need! 4 Parking Sensors Car Reversing Rear Reverse Backup Buzzer Alarm Kit LED Display.Note: There is the buzzer switch on the Display. Beeping alarm prompt step by step, closer the obstacle, more rapid the alarm sound. 4Pcs x Parking Sensors with 2.5M Line. 1Pc x LED Display Indicator.
