Series of universal modules for basic/simple use (when enought simple "copy lights" from car to the trailer) but also with advanced functionality ("buil-in logic", signalling some of status/malfunction, output for PDC steering).
It's characterised by integrated in the one socket all connections to the module (for all wires). This makes an installation easier.

There are available kits with all sockets - G7, G13-8 and G13.

WH2L-G7
Module with basic functionality (WH2L) with 7-pin's socket (G7). Kit contains all accessories for connection of module to the car's electric system - and socket G7. Like whole series - this module have integrated all-in-one socket which makes an installation easier.
suitable to the 7-pin plug of the trailer LED/bulb lamps support, PWM control trailer LED/bulb lamps support recognition of PWM steering of car lamps (analogue method) directly steering of fog-light of trailer
WH2L-G8
Module with basic functionality (WH2L) with 8 wires in 13-pin's socket. Kit contains all accessories for connection of module to the car's electric system - and socket G13. Like whole series - this module have integrated all-in-one socket which makes an installation easier.
suitable to the 13-pin plug of the trailer (used 8-pins) trailer reverse lights control LED/bulb lamps support, PWM control trailer LED/bulb lamps support recognition of PWM steering of car lamps (analogue method) directly steering of fog-light of trailer
WH2L-G13
Module with basic functionality (WH2L) with 13-pin socket (G13). Kit contains all accessories for connection of module to the car's electric system - and socket G13. Like whole series - this module have integrated all-in-one socket which makes an installation easier.
suitable to the 13-pin plug of the trailer trailer reverse lights control LED/bulb lamps support, PWM control trailer LED/bulb lamps support recognition of PWM steering of car lamps (analogue method) directly steering of fog-light of trailer include separately circuit for trailer battery charging supply voltage (+12V) is permanently brought out in the socket
WH2S-G7
Module with standard functionality (WH2S) with 7-pin's socket (G7). Kit contains all accessories for connection of module to the car's electric system - and socket G7. Like whole series - this module have integrated all-in-one socket which makes an installation easier.
suitable to the 7-pin plug of the trailer LED/bulb lamps support, PWM control trailer LED/bulb lamps support recognition of PWM steering of car lamps (digital method) trailer rear fog lights turning-on audio alarm independent rear fog lights control trailer auto-detection audio alarm trailer's turn signal lights damage audio alarm and detection tri-colour LED indicator socket output for enabling of switching off PDC signalization in car OPTION: additionally variants of stitching off PDC signalling using separatelly PDC-OFF modules
WH2S-G8
Module with standard functionality (WH2S) with 8 wires in 13-pin's socket. Kit contains all accessories for connection of module to the car's electric system - and socket G13. Like whole series - this module have integrated all-in-one socket which makes an installation easier.
suitable to the 13-pin plug of the trailer (used 8-pins) trailer reverse lights control LED/bulb lamps support, PWM control trailer LED/bulb lamps support recognition of PWM steering of car lamps (digital method) trailer rear fog lights turning-on audio alarm independent rear fog lights control trailer auto-detection audio alarm trailer's turn signal lights damage audio alarm and detection tri-colour LED indicator socket output for enabling of switching off PDC signalization in car OPTION: additionally variants of stitching off PDC signalling using separatelly PDC-OFF modules
WH2S-G13
Module with standard functionality (WH2S) with 13-pin socket (G13). Kit contains all accessories for connection of module to the car's electric system - and socket G13. Like whole series - this module have integrated all-in-one socket which makes an installation easier.
suitable to the 13-pin plug of the trailer trailer reverse lights control LED/bulb lamps support, PWM control trailer LED/bulb lamps support recognition of PWM steering of car lamps (digital method) trailer rear fog lights turning-on audio alarm independent rear fog lights control trailer auto-detection audio alarm trailer's turn signal lights damage audio alarm and detection tri-colour LED indicator socket output for enabling of switching off PDC signalization in car OPTION: additionally variants of stitching off PDC signalling using separatelly PDC-OFF modules include separately circuit for trailer battery charging supply voltage (+12V) is permanently brought out in the socket