Bosch Radionics D2112 Codes

User Codes

Divided into 3 types

Owner Passcode	(Master Code)
User Code	(Standard Code)
Temp Code	(only can be used one time)

Hostage Code

User 8 (if enabled)

Owner Changing
Code
(Master Code)

(You may have to set Authority level at bottom of page)
1. With system disarmed press 6 Key
2. Enter Owner (Master) Code + 0
3. Enter User Number to change (1 to 8)
4. Enter New User Code (must be same number of digits as old Code)
5. Enter New User Code again (keypad sounds tone, press CLEAR to exit

User Changing
Own Code

(Usually not enabled)
1. With system disarmed press 5 Key
2. Enter current User Code, system will sound tone and change display
3. Enter New User Code (it must be same number of digits as old Code)
4. Enter New User Code again, system should exit

Show Authority

(Different codes can do certain functions)
1. Press 6 + Owner Passcode (User Codes 1 to 8 show as Zone lights 1 to 8)

Flashing Zone Light	= Code is Owner (Master) Passcode
Winking Zone Light	= Code is Standard User Passcode
Steady Zone Light	= Code is One Time User Passcode
Zone Light OFF	= No Passcode programmed in that location

2. Press CLEAR Key to exit

Change Authority

Press 6 + Owner Passcode

Press keys 1 to 8 to toggle individual codes 1 to 8 to desired level
Flashing Zone Light	= Owner (Master) Passcode
Winking Zone Light	= Standard User Passcode
Steady Zone Light	= One Time User Passcode
Zone Light OFF	= Passcode disabled

2. Press CLEAR Key to exit

Disable User Code

(Codes cannot be erased but can be disabled)
1. Press 6 + Owner Passcode
(User Codes will show as zone lights and will be on or flash)
2. Select User Passcode to disable (1 to 8)
3. Continue to press that key until zone light turns off
4. Press CLEAR Key to exit

Renew Temp Code

(Babysitter code for example)
1. Press 6 Key + Owner User Passcode
2. Press 9 Key