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Doorbell Fon Dp-28c Intercom System Control Unit (dp28c) 

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Model: DP28C

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Answer door or gate from any telephone, up to 2 entryways, distinctive tone for each entry, built in call waiting, 2 way communication, up to 4000' distance with cat5 twisted pair cable, connects to 2 line / pbx / key stations, use with dp29sw to open the door with the phone, use with dp29im to convert phone network into an intercom system, use with dp29ci to use chimes, lights or cameras, plus into ac wall outlet.


  • Controller Only Requires Doors Station(s) Sold Separately
  • Mounts Directly to Any Surface
  • Installs using single pair of wires
  • Operates on Two Separate Entryways
  • Distinctive Ring for Each Entryway
  • Built in Call Waiting


General Information
ManufacturerDoorBell Fon
Manufacturer Part NumberDP-28C
Manufacturer Website Addresshttp://www.homephone.com
Brand NameDoorBell Fon
Product ModelDP-28C
Product NameDP-28C Intercom System Control Unit
Product TypeIntercom System Control Unit
Physical Characteristics
Weight (Approximate)3 lb
ProductTitleDoorBell Fon DP-28C Intercom System Control Unit

Warranty Information

Limited Warranty2 Year
Beach Audio Warranty

This product was added to our catalog on Wednesday, February 21, 2018.


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