Keeping Northern California Secure Since 1979

A live voice behind every call!

(800) 841-0830

No answering machines!
Ready to Serve 24/7

Radionics D279 (Add-on Keypad)

Keypad Photo: 
Radionics D279 (Add-on Keypad)
Will work with most panels. This is usually NOT the main keypad. This is a self-contained alarm designed to be a one zone partition. It only controls its own area, not the whole alarm system.

Arm: 4 digit code

Disarm: 4 digit code

Check Faulted Zones: Delayed light ON = Delay door closed and ready to arm. Instant light ON = Other doors and windows closed and ready. If either light is OFF, something is open.

Change code: Press [BLANK] key, Enter OLD code once, NEW code twice. New code must also be 4 digits.

User Manual: D279 Manual

Keypad Help

For instructions and manuals (when available) to assist you in the operation of your alarm, please visit the Keypad Help section of this website.

Keypad Help

EagleNet Login

With EagleNet, you can log in and view your alarm activity in real time. Contact your sales representative today for details.



“We had the pleasure and experience of contracting with Eagle Security to install our Home Security System, with sales agent Brian, and on-site installation technician Ronnie. Eagle provided professional and excellent knowledge of all phases of the...

Dave K.
Chico, CA