Texicom Premier Elite 24 panel, siren and medusa PIRs, Order Number: ***** 31st March and recently completed the installation hard wiring 5 PIR’s into each of 5 of the 8 zones available within the panel. I have set all 5 zones ‘double pole / EOL’ but the panel is showing tamper fault error message. Following further investigations it appears the medusa PIR require 2 resistors to be installed across the tamper 2k2 ohm and zone 4k7 ohm. My first question is – is this correct and secondly do you stock these items.