door chimes & bells
doorbell fon acdp28n acdp28nit fon door intercom station ivory
this add on intercom allows you to expand your doorbell fon system to an additional door or gate with the doorbell fon intercom you can answer a door or gate from any telephone in your home or business it uses a single pair of wires for power control signaling and voice add on components install on same single pair of wires operation is simple no programming no codes just pick up the telephone like a regular telephone call the doorbell fon replaces the traditional doorbell to let you answer the front or back door from any telephone in your house even cordless phones you can also open the door with one simple keystroke when a visitor presses the button on the doorbox it rings your homes phone with a distinctive tone simply pick up the telephone and you are automatically connected to that door if you are on the telephone and a visitor comes to your door you will hear a distinctive call waiting tone press the flash key or hook switch your telephone and the built in call waiting on your doorbell fon will switch you to the door and place your outside call on hold when you are finished talking to the door just press the flash key or hook switch and connect back to the outside call this rugged polymer surface mount door box is perfect for an additional entryway installs using single pair of wires sku hmcnt148
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