VIKING ELECTRONICS 

VIKING ELECTRONICS SRC-1 SECURE REMOTE DTMF CONTROLLER

Mfg Part Number:  SRC-1  
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Price: $204.89
Quantity:
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Last Updated: Jun 10, 2026
No Sales Tax except these states
, PO and Wire.

The SRC-1 enables a standard touch tone phone to securely operate a set of timed relay contacts to control a doorstrike or gate controller at a remote location. The SRC-1 is fully user programmable and uses non-volatile memory. The SRC-1 eliminates the possibility of dialing the activation code through the entry phone using a hand held touch tone dialer.

The SRC-1 features a switchable 32V talk battery to allow use with any of Viking's entry phones (E Series), doorboxes (W Series) or hot-line/panel phones (K Series).

The SRC-1 is installed between the entry phone and the secure phone, and will reject touch tones from the entry phone and only operate the relay if the correct activation code (user programmable) is given from the secure phone.

The SRC-1 also provides up to 32 keyless entry codes to operate the relay from the entry phone with 1 to 6 digits. This feature can be disabled in programming for increased security.

Main Specification
General Information
Manufacturer Viking Electronics, Inc
Manufacturer Part Number SRC-1
Manufacturer Website Address http://www.vikingelectronics.com
Brand Name Viking Electronics
Product Model SRC-1
Product Name SRC-1 Relay Controller
Product Type Touch Tone Relay Controller
Physical Characteristics
Height 5.3"
Width 3.5"
Depth 1.8"
Miscellaneous
Additional Information
  • Trigger input for contact closure from postal lock, request to exit, etc
  • Non-volatile memory - retains programming during power outage
  • Programmable allow / restrict for keyless entry from entry phone
  • 6 digit programmable security code (to access programming)
  • Programmable allow / restrict for dialing from entry phone
  • Programmable relay activation code (1-2 digits or **)
  • Operates on any 12-24V AC/DC power source
  • Programmable relay activation time
  • LED's for power / relay activation
  • User touch tone programmable
  • Switchable 32V talk battery
  • 32 keyless entry codes
Warranty
Limited Warranty 2 Year
WARNING:: The plastic used in cable products can expose you to lead and lead components, chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information go to www.P65Warnings.ca.gov
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