800l

I have forgotten the code for my alarm and just tried to reset it by disconnecting both mains and battery, now the alarm won’t stop, the outside sounder has stopped but inside I’ve had to disconnect the bell to quieten it. There are no lights on the keypad now either. I tried both the default...

Hi everyone, First of all, I apologize if the answer to my question is elsewhere in this forum... I checked but I didn't find it. I've got an Intellisense 800L since 2003 and everything went right since then. I'm doing a lot of works and repairs into my kitchen and the detector attached in the...

Hi guys I really hope someone can help us. We have just moved into our house and the alarm goes off when we open the front door and walk in front of a sensor. I have gone into engineer mode and set the correct sensors to "walk through" but the alarm still goes off. Also, everytime I have to...