EchoMaster Back Up Sensor Kit for 07-18 Jeep Wrangler JK

Do you find it difficult to see behind your JK Wrangler when backing up? With all of the blind spots created by the Wrangler's top, spare tire, head rests and rear wiper motor (if equipped), even the best drivers find backing out of parking spaces very intimidating. The EchoMaster system processes ultrasonic signals that are projected from sensors that are mounted in the rear bumper and are activated while the vehicle is in reverse. These signals "Echo" off objects in the detection field while the control unit's microprocessor translates them to audible warning sounds inside the vehicle which will alert the driver. The moment you engage reverse gear, the system performs a self check indicated by a single tone indicating that the system is OK and is scanning objects within the detection field. When an object is 7' to 5', the system alerts you with a slow tone rate. When an object is 5' to 2', the system alerts you with a rapid tone rate. Once you reach 2', your system alerts you with a continuous tone. Your complete kit includes two sensors, control module, speaker, and power harness. Kits also include the necessary 28 mm hole saw, wiring and installation instructions for a simple do-it-yourself project with no wire splicing.