M-03 mixer for expansion of functions of the LD-02/03 controler

Mixer M-03 - allows to transmit steering signals from the block of the signalling of the car to «to the Controller of smooth inclusion-blanking out plafond LD-02/03» (program versions above 1.04.63) on one wire for maintenance of additional functions: blanking out a plafond at statement on protection, inclusion a plafond at removal of the car from protection, definition of the working engine «on the ignition key».