These white sensors, from Laserline, Europes leading manufacturer of parking systems, emit short pulses of ultrasound waves, which then rebound from obstacles within their field of view. The rebounded signals are then received again by the sensors. The central control unit/transmitter then evaluates the time delay of the rebounded signals and interprets the distance of an obstacle. This information is then sent via a radio transmission to the receiver inside the vehicle.

Features include:

User selectable volume

Programming switches built in to the receiver

Status LED’s built in to the receiver

12/24volt application

Four 18mm diameter ultrasonic sensors are mounted into the rear of the vehicle/caravan

Using this system is simple; once reverse gear is selected the main control unit provides distance information via a small speaker within the receiver. Initial tones confirm the selection of reverse gear, as the vehicle reverses nearer to an obstacle the tones become more frequent and remain constant at approximately 30cm from the obstacle.

External sensors can be colour coded if required, without affecting the performance of the system.

Price includes the supply and mobile installation, anywhere within the UK mainland, a full manufacturers warranty covering parts and labour and VAT at the current rate of 20%. Once ordered, you will be called within 48 hours to arrange the installation. Installation lead times average 4 working