With high technology system， this parking assist system helps a lot when parking your car.

Features:
Complete front !#!amp!*! rear protection with 6 sensors.
1 control unit with a buzzer and 1 display for easy installation.
Dual intelligent functions for car with tow-bars， spare-tires or other protrusion.
Anti-false alert technology.
Detachable sensors with waterproof wire connectors.
Self-test function.
All weather design.(-40°to +85°）

Specifications:
Brand: Steelmate
Model: D61
Input voltage: 9-16V
Beep volume: 70-90dB
Detection range: front: 0.3-1m / 1ft-3.3ft rear: 0.3m-2.5m / 1ft-8.2ft
Package size: 23 * 23 * 8cm / 9 * 9 * 3.2in
Package weight: 1160g / 40.9oz  

Package List:
1 * ECU
1 * LED Display
1 * Buzzer
6 * Sensors
6 * Sensor Wires
1 * Set of Installation Accessory
1 * User Manual