Hi there, I have a new IDS X64 alarm panel. Replaced old one and rewired everything. The system uses a 24VDC 1.5A power supply and 7AH battery.
There are 16 zones and only 13 connected. All NC with tamper and uses 4k7 and 12k EOL resistors. As soon as I connect a 14th PIR, it creates a short...