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Load Type
Low Voltage - Relay
Contact Closure / Relay
Relay Output Support
# of Relays
1 Relay
Control Method
Control Systems / Relay
12V DC
Ease of Installation
Intermediate (Installs < 60 minutes)
American Computers & Networks Corp.
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Trigger Doorstrikes or Other Electrical Devices From Your Telephone
DoorBell Fon DP38SW 3rd Generation Outbound Relay Trigger
DoorBell Fon DP38SW 3rd Generation Outbound Relay Trigger
DoorBell Fon DP38SW 3rd Gen Outbound Relay Trigger
Item# 50743
Price: Normally $130.00 
Hot Deal $113.97
Free shipping on orders over $175 - See Details


  • Activate relay outputs by pressing a key on your telephone
  • Connect up to four devices
  • Selectable activation times

Essential Info

You've already installed a DoorBell Fon system in your home. Now you can enhance its functionality by unlocking doors or activating any other contact-closure device from any telephone in your home just by pressing the star (*) button, or set it to use a different phone button. This module can handle up to 4 door strikes. Select between NO or NC output for each channel. You may also select the activation time from 0.5, 1, 3, 5 seconds.

Compatible with these DoorBell Fon Systems:
#5070CW DoorBell Fon Door Answering System-White
#5070C DoorBell Fon Door Answering System-Ivory

Note: This newest generation module requires use of the 3rd Generation Main Intercom Controller.


What's Included

  • 1x - Outbound Relay Trigger
  • 1x - AC Adapter
  • 1x - Instructions

  • Specifications

    Manufacturer Product No.DP38SW
    Power Requirement12VDC/1A AC Adapter (included)
    Fuse1A 250V GFE
    Contact Rating1.0A @ 125VAC or 30VDC
    DimensionsPC Board: 5.8125" x 2" x 0.875" (147.6 x 50.8 x 22.2mm)
    Overall: 6.875" x 2" x 1.75" (175 x 50.8 x 44.5mm)

    Important notes:
    Smarthome does not accept any returns for this product. If defective, you will need to contact the manufacturer directly for all warranty issues.
    Manufacturer contact information: American Communication & Networks Corp, Tel: (630) 241-2800


    2 Ratings
    5 star: 50%  (1)
    4 star: 0%  (0)
    3 star: 0%  (0)
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    1 star: 50%  (1)
    Average Customer Rating
    (2 customer ratings)
    Share your thoughts with other customers
    ALI -- weehawken, NJ   5/27/2013
    DOA. Tech support (from the vendor, not smarthome) is a one-man shop and product is flimsy.

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