7 Pin Flat 'Quickfit' Trailer Socket with Reed Switch for use with Normally Closed Circuits. compatible with all vehicles with normally closed circuits including Holden, Hyundai and After Market parking aids.
The space allocated for the connection of the reed switch wiring is barely enough.
The method of sealing the socket is not positive and relies on the gland nut holding the 2 halves together which distorts the socket and can allow the ingress of water or dust.