YDG emergency steering gear telegraph is a signal communication device used to communicate in urgent cases the operating command of steering gear from the wheelhouse to the engine watch house (or the control room ) as well as to respond to the command by the engineer on duty . .It usually consists of a transmitter and a receiver . The former is fixed on the control console in the wheelhouse while the latter in the steering gear cabin . Such functions as alarm of main power loss and dimming of the indicator light are available . This product is reliable , clear in indication and small and light , What’s more ,it is easy to operate and maintain.

YDG-1 Single engine type

YDG-2 Double engine type

Outline dimension