Specifications Digital LED showing obstcale distance Alarm by BIBI sound LED display with two colors red and yellow Crescent shape digital display screen All kinds of sensor colors and styles are available Voice on off optional High-quality an... - Update: 2009-09-23

Technical Parameters: 1. Rated Voltage: 12V DC 2. Operating Range: 10.5V-16V DC 3. Rated Current: 50mA- 180mA 4. Detecting Distance: 0.3- 2.0m 5. Ultrasonic Frequency: 40KHz 6. Display Working Tempera... - Update: 2009-09-23

Specifications: 1.Digital LED showing obstcale distance 2.Alarm by BIBI sound 3.LED display with two colors (red and yellow) 4.Crescent shape digital display screen 5.All kinds of sensor colors and styles are available 6.Voice on/of... - Update: 2009-09-23

Specifications: 1. Display the optical image by a camera equipped behind your car 2. Measuring the distance by radar, the sensors measure the obstacle distance, display in the TFT screen. Measure distance between 0.4-2.0M. 3. Direction the way,it ... - Update: 2009-09-23

Key Specifications/Special Features: Specifications: Measuring the distance by radar Lesser package One carton can be load 40 pieces Alarm by three step Bi-Bi sound 2 and 4 sensors are available Full-weather design, un-affected by wind, ice... - Update: 2009-09-23