FERMAX House Keeper is a device that allows for communication between a street panel and home telephones. It enables the user to open the door to visitors, make calls to other home telephones, and receive calls from the street panel. The device can be programmed to select a call tone, and it has a built-in LED indicator that shows when the channel is busy. The House Keeper also has a pushbutton that can be used to call the House Keeper Telephone or open the door.
Here are some of the key features and possible use cases of the FERMAX House Keeper:
FERMAX House Keeper is a device that allows for communication between a street panel and home telephones. It enables the user to open the door to visitors, make calls to other home telephones, and receive calls from the street panel. The device can be programmed to select a call tone, and it has a built-in LED indicator that shows when the channel is busy. The House Keeper also has a pushbutton that can be used to call the House Keeper Telephone or open the door.
Here are some of the key features and possible use cases of the FERMAX House Keeper:
FERMAX House Keeper is a device that allows for communication between a street panel and home telephones. It enables the user to open the door to visitors, make calls to other home telephones, and receive calls from the street panel. The device can be programmed to select a call tone, and it has a built-in LED indicator that shows when the channel is busy. The House Keeper also has a pushbutton that can be used to call the House Keeper Telephone or open the door.
Here are some of the key features and possible use cases of the FERMAX House Keeper:
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