Replace Your Old M&S Intercom With A New Door-To-Phone Intercom
If your home has an existing M&S intercom door station, you can easily replace it with the DoorBell Fon DP28 Door Answering System (M&S Mount). Once the system is setup, you will be able to answer your door by answering your telephone. This complete kit comes with a retrofit Door Station and a system controller. The included Door Station is specifically designed for retrofitting into an M&S box.
- Door station triggers phone to ring when visitor presses button
- Landline phone service is not required
- Station retrofits into any standard M&S box
- Simple, sleek door station design
- Controller supports up to two door stations
Available Colors: Aluminum, Black, Brass, or Bronze
The Heart of the System
The Doorbell Fon Main Controller is the base unit for the Doorbell Fon Answering System. When the button on the Door Station is pushed by a visitor, the Controller signals your phone to ring with a distinct tone that is different from a regular voice call. No programming or codes are needed. Just answer the telephone like you would for a regular call.
The control unit requires connection to only one incoming line and one door station. A second door station may be added to the controller to operate another entryway. The controller installs using a single pair of wire for power, control, signaling and voice. Any add-on components install on the same single pair.
DP28 Door Station
The DoorBell Fon DP28 Door Station installs near a door and triggers your phone to ring when a visitor presses the button. Designed for retrofitting, all M-Series Door Stations flush mount into any standard M&S box.
You can daisy-chain multiple controllers together to support additional Door Stations, if needed. With optional accessories (not included), you can also expand functionality of your Doorbell Fon system. Optional accessories include:
- Inbound Trigger Relay (DP29-CI): Triggers external devices when a visitor presses the Door Station button. Can trigger external door chimes, cameras, lights, etc.
- Telephone Keypad Relay Trigger (DP29-SW): Triggers an electronic door strike, allowing the user to unlock a door via telephone.
- Doorbell Fon Main Controller
- DP28 Door Station, M&S Mount
NOTE: Requires a telephone, not included. Landline phone service is NOT required.
- Power Requirements: 117VAC/60Hz, 0.1A, 12 Watts
- Fuse 1: 250 VA, 0.5A
- Fuse 2: 250 VA, 0.25A
- Output: 17-28VDC (Voice), 750Vrms/25 ±2Hz (Ringing)
- Operating Temperature: -20 to 120° F
- Dimensions: 5.8125 x 3.875 x 1.75 inches
- Weight: 2.1 pounds
DP28 Door Station (M&S Mount)
Dimensions: 4.1875 x 6.25 x 1.625 inches
Shipping Weight: 2 pounds
- Frequency Response: 400~2.8kHz
- Impedance: 8 ohms
- Peak Power: 0.25W
- Diameter: 2.25 inches
Microphone Frequency Response: 200~6.8kHz