Hi i'm getting a new door fitted and my existing door has an alarm contact on it. we have never really used the alarm which was installed when the house was built and since it has been a while we have forgotten the code. If we remove the contact the tamper will go off. Is there an engineer code or number i can punch in to reset the system and enter a new code... منتدى: diplofix.com - من: Graham76 - التاريخ: 2009-04-20 21:51:24