Search
Product Categories
Helping Fix Phone Problems Since 1990!
Featured Products
Inline Mod Swapper - 2 Pair - Male to Female - Swaps Pairs 1 and 2
Click Details for Quantity Pricing

> World's Best Doorbox - Answer the Door from Your Phone


World's Best Doorbox System - Answer the Door from your Phone!


Easiest to Sell  •  Easiest to Install  •  Easiest to Use



 

Click HERE to go directly to the Individual Products (below) 
 

Light Gray Door Box and Controller

 

Brass Flush Mount Door Box

 


The World's Best Door Box is also the least expensive, but it's got the features your customers need!
 

It's incredibly easy to install  because it uses only 1 PAIR of wires to the door...
Even the old existing doorbell wire!

 

Easy to use because you just answer the phone when someone pushes the CALL button at the door.
 

 

NOTE:  You DON'T need a working phone line in the house to use the World's Best Door Box!
 

If you don't have a phone line, just use the existing wiring in the house and you'll only use the phones to answer the door. Or just plug a cordless phone into the World's Best Door Box!
 

This Upgrade enhances the SECURITY of any New or Used Home.

 

After over 15 years of sales, it's the World's Most Popular Door Box,
and it comes with a 2 Year Warranty!

 

It's great for older or disabled people who have a hard time getting to the door,
or who just don't want to take the chance of going to the door.

 

It's a lot safer than answering a regular door bell in a business after hours,
and it can save a lot of time walking through the office or factory.

 

It's so easy to use that everybody knows how to use it as soon as you install it!
 

Answer the phone when it rings.  That's it!
 

 For Home

For Business

  • The Door Box Controller goes in-series with the telephone line coming into the house. Use it with or without a phone line!
     
  • Press the CALL button on the Door Box, and all of the phones in the house ring in a distinctive manner.
     
  • Built-in Call Waiting gives you a distinctive Beep. Hookflash to answer the door, and hookflash again to go back to your caller.

    Call Waiting from the door works the same way as the Phone Company's, so your customer already knows how to use it!

     
  • The Door Chime Interface will ring a real door bell, or activate the switcher for a security camera.
     
  • Use the Door Strike Controller to open a door or gate. It goes in-series anywhere along the single pair to the door. If you have two doors, it only opens the door you're talking to when you press the * key on your telephone.
     
  • Call OUT to the door at any time if you hear noises outside. Simply hookflash to go between the phone line, Door 1, and Door 2.
    • LINE-OUT on the Door Box Controller goes to a spare CO Line on the phone system

      NOTE: This system doesn't connect to a station port on a phone system under any circumstances. It provides talk battery and ring voltage, just like a telephone line, so it can't be connected to a station port which also provides talk battery and ring voltage.

      Click HERE to see our No-dial Phones and Automatic Dialers if you are out of CO ports, and need to use a station

       
    • Press the CALL button on the Door Box, and whatever phones you've programmed to ring for that CO line will ring - including night ringing and external ringers.
       
    • Use the Door Strike Controller to open a door, a gate, or even a garage door for a truck driver.
       
    • Use the Door Chime Interface (relay) to activate a loud buzzer or chime, or even switch a security camera to the door when someone pushes the Door Box CALL button.
       
    • Call OUT to the door at any time by simply going off-hook on the CO line.



      

    Got a cordless phone?   Answer the door from just about anywhere... 

    • In bed
    • In the shower
    • In the garage
    • Under your car
    • At your neighbor's house




      

    It's great for the UPS man!


    Features:

    • All the phones ring 3 times when a visitor pushes the "CALL" button... Just pick up the nearest phone to answer the call!
       
    • In a business, the phones ring 8 times (optional chips are available to control ringing, but a PBX chip is included inside the Controller).
       
    • 2 Door Boxes (Door 1 and Door 2) connect to the single Controller... It's unbelievably inexpensive to cover 2 or more Doors!
       
    • Each Door has a Distinctive Ring if you are using the World's Best Door Box with a phone line.
       
    • Bridge a Maximum of 4 Door Boxes to 1 Controller (2 on each Door). The audio will come out of all of the Door Boxes connected to the same Door connection on the Controller. It doesn't get any more economical than this!
       
    • You can series 4 Controllers together, to cover 16 Doors ringing in on 1 CO Line or phone!
       
    • Set an answering machine on 2 rings to take messages from the Door and the phone line, or 4 rings to only take messages from the phone line.
       
    • Full Duplex Operation to both Door Boxes - No Voice Switching, No Cutting In & Out!
       
    • Only 1 Pair Needed to the Door! It even works on the old doorbell wire (18 gauge maximum size to go up to 350 feet, CAT5 will go up to 4,000 feet).
       
    • Call OUT to the Door at any time... Flash to go between the Doors.
       
    • The Door Box Controller will drive up to 5 standard ringers (5 REN, like the Phone Company), or a line on a phone system.
       
    • Will work thousands of feet out to a Door Box at a Gate!
       
    • No code to remember to open the door!   Press * and the optional Door Strike Controller buzzes your door for 3 seconds, or as long as you hold the * key, plus 3 seconds.
       
    • For a stealth Door Box, mount a Door Box behind a grill above the door, and use the old door bell button as the CALL button.
       
    • Use the Door Chime Interface to operate a real doorbell, or to stop a security camera switcher on the correct camera for that door.
       

      If you have a dog, you need the Door Chime Interface to have the old door chime ring when someone is at the door, otherwise the dog won't bark when someone pushes the CALL button - they'll bark every time the phone rings!

       

      If you have a dog, you need the Door Chime Interface!
       

      If you have a dog, you need the Door Chime Interface to make the old door chime ring when someone's at the door... Otherwise the dog won't bark when someone pushes the CALL button, the dog will bark and run to the door every time the phone rings (your customer won't like that!).

     

    The Door Box System makes a very inexpensive Hands-free Intercom!


    Put the Door Box at the boss's desk, and the secretary can call the boss hands-free, even if he's on the regular phone. Works just as well as a hands-free Intercom in a small warehouse, where the warehouse employee can talk-back to the person calling.

     

    All of the components of the Door Box System can be purchased separately.


    Buy exactly what you need, when you need it.

     

    Make up a Demo System so you can demonstrate it to your customers!!
     

     

     

     

     



    Make up a Demo System to show your customers. Use a hardware store door bell and a buzzer (to simulate a door strike).

    As soon as a customer sees it in action, they want it!

     

    7 Minute Video on the Features of the
    World's Best Door Box


    Displaying 1 - 51 of 51 Product(s):
    Sort By:
    Double Gang Universal Weatherproofing Gasket - Cut it to Order!

    Double Gang Universal Gasket

    Cut it Yourself for Weatherproofing

    $1.39
    Door Box TVS for Lightning Protection

    Door Box TVS

    For Lightning Protection

    $1.49
    2AG .5A Slow Blow Glass Fuse

    Controller Fuse for AC

    Slow Blow

    Top Fuse in Controller

    $1.59
    2AG .25A Fast Blow Glass Fuse

    Controller Fuse for Phone

    Fast Blow

    Bottom Fuse in Controller

    $1.59
    -56db Loud Electret Mic Element - 3/8 by 3/8 - with Solder Terminals

    Loud Electret Microphone

    -56db - Solder Terminals

    $2.99
    -52db Very Loud Electret Mic Element - 3/8 by 3/8 - with Solder Terminals

    Very Loud Electret Microphone

    -52db - Solder Terminals

    $2.99
    Door Box Microphone with Connector - Replacement

    Door Box Microphone

    Replacement with Connector

    Was: $3.99
    Now: $3.59
    Double Gang Masonry Box - Screw Holes Line up with Flush Mount Door Boxes

    Double Gang Masonry Box

    Screw Holes Line Up With Door Boxes

    Other Types of Electrical Boxes Won't Have Screws in Right Place!

    $4.59
    Door Box Speaker with Connector - Replacement

    Door Box Speaker

    Replacement with Connector

    $4.99
    Door Box Controller Chip - 8 Rings for use with CO Line - No Distinctive Ringing for Doors

    Controller Chip - 8 Rings

    Use with CO Line

    No Distinctive Ringing

    $7.95
    Door Box Controller Chip - Default - 3 Rings for use with CO Line - Has Distinctive Ringing for Doors

    Controller Chip - 3 Rings

    Default Chip for Use With CO Line

    With Distinctive Ringing

    $7.95
    Door Box Controller Chip - 8 Rings for use with a PBX or No CO Line - No Distinctive Ringing for Doors

    Controller Chip - 8 Rings

    Use with PBX / No CO Line

    No Distinctive Ringing

    $7.95
    Door Box Controller Chip - 8 Rings for use with CO Line - Has Distinctive Ringing for Doors

    Controller Chip - 8 Rings

    Use with CO Line

    Has Distinctive Ringing

    $7.95
    3 Prong AC Outlet Tester

    If something strange is happening this is the first thing you should check!

    $8.95
    1080 Joules AC Surge Suppressor

    1080 Joules Surge Protector

    With Noise Filtering

    $9.95
    Double Gang Silver Surface Mount Outdoor Box

    Double Gang Silver Surface Mount Box

    For Flush Mount Door Boxes

    $12.95
    TRAINING VIDEO - DoorBell Fon System Installation & Troubleshooting - DVD (or FREE on YouTube!)

    Door Box Install & Repair

    Great Ideas for Custom Installations!

    Video - FREE on YouTube!

    Was: $19.95
    Now: $17.95
    Double Gang Black Metal Surface Mount Box for Flush Mount Door Boxes

    Double Gang Black Surface Mount Box

    For Flush Mount Door Boxes

    $21.95
    Elongated Door Box SURFACE Mount Metal Back Box - Mounts ON the Wall

    Elongated Back Box Mounts ON the Wall

    For Elongated Flush Mount Door Boxes

    $24.95
    Elongated Door Box FLUSH Mount Metal Back Box - Mounts IN the Wall

    Elongated Back Box Mounts IN the Wall

    For Elongated Flush Mount Door Boxes

    $24.95
    Black Metal Single Door Box Awning

    Black Metal Awning for Surface Mount Doorbox

    For a Single Door Box

    $27.95
    Black Metal Double Door Box Awning

    Black Metal Awning for 2 Surface Mount Doorboxes

    For Two Door Boxes

    $33.95
    Do-it-Yourself Door Box Circuit Board, Speaker & Mic Kit

    Do-it-Yourself Door Box Kit

    Circuit Board, Speaker & Mic

    $42.95
    Off-White Single Gang Surface Mount Door Box

    Surface Mount Door Box

    Single Gang - Off-White

    $61.95
    Door Box System Door Strike / Lock Controller

    Door Box System Strike Controller

    Dial * (Star) to Open the Door or Gate!

    $61.95
    Door Box System Door Chime / Bell Interface (Relay)

    Door Box System Door Chime Interface

    Ring a Door Bell or Chime

    $69.95
    Slim Surface Mount Door Box and Awning - Black

    Slim Surface Mount Door Box

    Black

    $74.95
    Slim Surface Mount Door Box and Awning - Silver

    Slim Surface Mount Door Box

    Silver

    $74.95
    Brass Finish - Flush Mount Doorbox for Camera - Double Gang

    Flush Mount Door Box

    Double Gang Brass For Camera

    $129.95
    Aluminum Finish - Flush Mount Doorbox for Camera - Double Gang

    Flush Mount Door Box

    Double Gang Alum For Camera

    $129.95
    Bronze Finish - Flush Mount Doorbox for Camera - Double Gang

    Flush Mount Door Box

    Double Gang Bronze For Camera

    $129.95
    Black Finish - Flush Mount Doorbox for Camera - Double Gang

    Flush Mount Door Box

    Double Gang Black For Camera

    $129.95
    Brass Finish - Flush Mount Doorbox - Double Gang

    Flush Mount Door Box

    Double Gang - Brass Finish

    $129.95
    Aluminum Finsh - Flush Mount Doorbox - Double Gang

    Flush Mount Door Box

    Double Gang - Aluminum Finish

    $129.95
    Black Finish - Flush Mount Doorbox - Double Gang

    Flush Mount Door Box

    Double Gang - Black Finish

    $129.95
    Bronze Finish - Flush Mount Doorbox - Double Gang

    Flush Mount Door Box

    Double Gang - Bronze Finish

    $129.95
    Main Controller for Door Box System

    Door Box Controller

    This Controller is the Heart of the System!

    $132.95
    Handset Type Doorbox for DoorBell Fon System

    Hansdset Type Door Box

    Double Gang - Surface or Flush Mount

    $139.95 - $173.85
    Brass Finish - Elongated Flush Mount Doorbox

    Elongated Flush Mount Door Box

    Brass Finish

    $149.95
    Black Finish - Elongated Flush Mount Doorbox

    Elongated Flush Mount Door Box

    Black Finish

    $149.95
    Bronze Finish - Elongated Flush Mount Doorbox

    Elongated Flush Mount Door Box

    Bronze Finish

    $149.95
    Aluminum Finish - Elongated Flush Mount Doorbox

    Elongated Flush Mount Door Box

    Aluminum Finish

    $149.95
    Brass Finish - Elongated Flush Mount Doorbox for Camera

    Flush Mount Door Box

    Elongated Brass Finish For Camera

    $149.95
    Black Finish - Elongated Flush Mount Doorbox for Camera

    Flush Mount Door Box

    Elongated Black Finish For Camera

    $149.95
    Bronze Finish - Elongated Flush Mount Doorbox for Camera

    Flush Mount Door Box

    Elongated Bronze Finish For Camera

    $149.95
    Aluminum Finish - Elongated Flush Mount Doorbox for Camera

    Flush Mount Door Box

    Elongated Aluminum Finish For Camera

    $149.95