Dolphin Automotive MPS400 Motorhome Camper Van RV Reverse Parking Sensors WIth Audio Buzzer Black, Silver,White, Grey (Pearl White)

The Dolphin Motorhome Parking Sensor kit comes with 4 recess mounting sensors. This Motorhome parking sensor kit features longer 6m cables to enable easy installation on to the widest of vehicles and a longer 4m power lead to enable an easier installation. Included with the 4 recess sensors is an audio buzzer which beeps with increased frequency the closer you get to an obstacle. Detection range starts at 1.5m and gets you to 30cm at which point you get a continuous tone to alert you to stop. The buzzer is nice and loud and can be discreetly mounted somewhere suitable at the rear of the vehicle. Features 4 x 6m Recess Bumper Fit Sensors 1 x Control Unit 1 x 2m Audio Buzzer (ext available) 1 Cutting Tool FREE! Lifetime Warranty English Instruction Manual All of our kits now come with the new watertight swap socket feature based 6 inches from the sensor heads, it makes installation quicker and easier. Also should you ever have a problems with faulty sensors or accident damage in the future it facilitates easy replacement without having to remove the bumper again and rewire from scratch. How it works The system works by radiating ultrasonic beams covering the area infront of the vehicle. The beams are reflected by obstructions ahead, and re-enter the sensors. The reflected beam information is processed to calculate the distance of the obstruction. When the vehicle is less than 1.5 metres from the obstruction the audible alert will emit intermittent bleeps. As the vehicle gets closer to the obstruction the frequency of the bleeps increases. At 30 centimetres from the obstruction the bleeps become a continuous solid tone.