look in yellow pages for alarm supply ,power down panel ,,open up the key pad make a note of what colour cable goes what terminal ,remove old key ,fit new one ,,good luck
brad, September 2008
you can't get a new keypad - it's either a new panel or fit a remote keypad next to the panel. look here http://www.diy-alarms.co.uk/catalog/product_info.php?cPath=137&products_id=464
