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Radionics 4112 & 6112

Keypad Photo: 
Radionics 4112 & 6112
4112, 6112
420, 620

Arm: Code + [ENT] key
(Shortcut: [COMMAND] [1] (Arm All), [COMMAND] [2] (Perimeter Instant), or [COMMAND] [3] (Perimeter Delay))

Disarm: Code + [ENT] key

Check Faulted Zones: Zone lights light when faulted. Slow blink means the zone is bypassed. Fast blink is alarm memory.

Smoke Reset: [COMMAND] [4] [7] (Disarm to silence siren first)
*If smoke has not cleared, the alarm may resound. Clear the detector of smoke and repeat the sequence to reset.

Chime Mode On/Off: [COMMAND] [6] (Radionics calls it the "Watch Mode")
Force Arm Over Bad Zones: Code + [ENT] + [COMMAND] + [ENT]
(Do this all at once - will bypass faulted zone(s) automatically)

Code Change: It is recommended that you contact your security company and make changes under their direction.
[COMMAND] [5] + Old Code + [ENT] + New Code + [ENT] + New Code + [ENT]

Power Down Panel: 1) - Pull wire on NP7-12 standby battery; 2) Then unplug the panel transformer if you know where it is. It is a beige box plugged into a nearby power outlet. If you can't find it, then, 3)Disconnect terminal 1 AC wire.
Terminal 1 on a D4112 panel is far left bottom just like a Vista panel. On a D6112 panel, it is the far UPPER left corner terminal.

User Manual: D4112 Manual
User Manual: D6112 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

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