WH1 module is essential product for trailer lighting control. Module "copies" car light signals to socket of the trailer. Module WH1 is for 7-pin trailer socket.
WH1-PRO-G7 kit is the most budget friendly set that includes complete wire harnesses, socket and accessories. This set is designed for "lightweight" trailers (without REV light). The cable length is sufficient for a "typical" installation.
WH1x modules work correctly with lamps based on filament bulb or on LED in car. Additionaly, it works with PWM steering of lamps in car (when by one wire are controlled two lights - eg. "brake lights" and "tail light").
NOTE: Please remember, that socket G7 not include circuit for REV light. For example in Poland it can be used only with "lightweight trailer" (gross trailer mass up to 750kg).
Product requires to be installed by specialized workshop - read here.
- Main control unit 1 pc
- Integrated wire harness (all-in-1-plug) 1 pc
- Socket G7 1 pc
- Mounting set 1 set
- Screw set 1 set
- Connections diagram 1 pc