DSC pc1550 master alarm code reset. how do i reset the master code for this alarm system.

2 ANSWERS

1. amomipais82
   

   Hi,
   I can't be of much help here; you'll need to contact either the previous owner or the installing alarm company for assistance.
   
   You'll usually find a sticker on the control box (separate from the keypad) that identifies the installing company. This will be in a closet, utility room, or basement, most likely, and tan in color.
   
   Sorry that I can't help more!

   Report (0) (0)  |   12 years, 9 month(s) ago  

2. Guest3924
   

   need to short out the eeprom

   Report (0) (0)  |   12 years, 9 month(s) ago