1) Enter Installer Code on the panel while disarmed (Default 4112) + 800
2) You Will now see 20 INSTALLER CODE if that was the correct installer code.
3) Press *48
0 = 3+1; 4+1 ADEMCO Low Speed Standard
1 = 3+1; 4+1 Radionics Standard
2 = 4+2 ADEMCO Low Speed Standard
3 = 4+2 Radionics Standard
5 = ADEMCO Contact ID® Reporting with 10-digit subscriber account number
6 = 4+2 ADEMCO Express
7 = ADEMCO Contact ID® Reporting with 4-digit subscriber account number
8 = 3+1; 4+1 ADEMCO Low Speed Expanded
9 = 3+1; 4+1 Radionics Expanded
4) Press *99 After the screen updates to the next field to exit programming
Note: GeoArm can change the installer code upon activation
Follow Install manual for more information: