Upper module to be used in push-buttons L201 entrance panels. Simple module, the GRF-209 audio unit is included.

9610033 GRF-209 Description
Audio unit module to be mounted in L201 pushbutton entrance panel. Screw terminals and push button for lighting the pushbutton card holders. Speaker and microphone built in. Digital System With this audio unit it is not possible to carry out installations with several points of entry.

Entrance Panel
Available in modular format, with upper and lower modules. The upper module is simple. The lower module is available with simple or double push-buttons.