Car Alarm LED Display with 6 Parking Sensors Car Reverse Backup Radar System Voice Sound Warning Alarm System

Talk Range: 30cm to 250cm Model Name: 6 Parking Sensor Car LED Display with Sound Warning Material Type: ABS,Aluminum Alloy Type: Invisible Working voltage / Power consumption: DC12V Installation mode: Drilling Work temperature: -40 - 80 Deg.C Main control box size: 9.5*7.5*3cm Working current: 50 - 150mA parking sensors cable: 4 x 2.5m, 2 x 6m Ultrasonic frequency: 40KHz + / - 1KHz LED display screen cable: 6mPackage weight: 0.737 kgProduct Size(L x W x H): 9.50 x 7.50 x 3.00 cm / 3.74 x 2.95 x 1.18 inchesPackage Size(L x W x H): 25.50 x 19.00 x 6.50 cm / 10.04 x 7.48 x 2.56 inches Main Feature- Humanity design and English voice notification for distance of obstacle- 22mm 6 sensors ( 4 x 2.5m, 2 x 6m ) backup parking system, double CPU and advanced chip for enhanced coverage and detection- LED display screen ( 6m ), green, yellow and red 3 color, 7 segment LED lights indicate obstacle distance- Detective range: 30cm to 250cm, cm level display precision, accurately display obstacle distance- Artificial automatic alarm: 0.3 - 1.5m, less than 0.3m alarm: Parking- The appearance of sensor and body of vehicle is a perfect match, just like original binding accessories- Abnormal state sensor self-checking and prompt function, to avoid the back-draft collision caused by sensor damage- Anti-freeze and rain proof, easy to install with hole saw- Operating voltage: DC12V- Working current: 50 - 150mA- Operating temperature: -40 - 80 Deg.C- Ultrasonic frequency: 40KHz + / - 1KHz