4 Parking Sensors Buzzer Car Reverse Backup Rear Radar LED System Sound Alarm Universal

Features: Made of premium quality ABS plastic for maximum durability, long term use. High sensitivity, can accurate measure the distance of vehicle nearest obstacle. High characteristic and reliable performance. Three color display, distance display, buzzer prompt. Easy installation, perfect match to the original car. Specifications: Condition: Brand New Color: Shown as Picture Material: ABS Working Current: 100 300ma Detection Distance: 0.3 2.5 meters Voice Prompt: there is a voice prompt within 1.5 meters Radar Frequency: 40KHZ Working Temperature: 30 70 degrees C Display Status: Three color Display Sound Status: Hum Package List: 1 * Control Host 1 * C r escent Display 4 * Radar Probe 1 * Power Harness 1 * Distribution Drill 1 * Instruction Manual . Note: