KEETEC BS 411 LED
Parking sensors with LED

Rear parking system KEETEC with 4 black sensors and LED display with built-in speaker. Suitable for mounting on the vehicles dashboard or rear roof lining. The system warns user visually, by accoustic signals and by voice alerts. Dual intelligent functions for cars with tow-bar, spare wheel or other protrusion. New functions of sensitivity setting and learning function. Perfect performance under heavy rain environment. The package includes 4 pieces of  ultrasonic sensors, control unit, LED display, angle washers and wiring. The unit is designed for vehicles with 12V DC only.

System Description:

  • sensors with fixed assembly to the bumper
  • fast obstacle detection
  • sound alarm (beeps changing frequency) indicates the position of obstacles
  • suitable for mounting on the vehicles dashboard or rear roof lining
  • excellent coverage of the entire area behind the vehicle
  • when is the obstacle at a distance of 30 cm from the vehicle, you will hear a continuous tone
  • auto detection (automatic identification of the defective sensor)
  • excellent coverage of the entire area behind the vehicle, horizontal scan angle of 110° ± 15°
  • angle washers  0°, 4°, 10° included in the package
  • sensors core diameter 14 mm
  • mounting hole 18,8 mm
  • sensors supplied with 10 cm lenght cable and waterproof connector that ensures easy replacement if necessary
  • adjustable sensitivity of the sensors on the control unit (2 levels)
  • the unique learning function (ignoring permanent obstacle – tow bar, spare wheel, frame, …)
  • with additional ACC wire (pink wire) for stable power supply(optional connection)

Technical parameters:

  • Supply voltage: 12V DC
  • Working power: <2.5 W
  • Detection range: 0.1 ~ 2.5 m
  • Operating temperature: -40°C to + 80°C
  • Sensor diameter 18,5mm
  • Sensor wire length 2,2m