Hopefully someone can offer some advice please. I have Pyronix Sterling alarm system which I installed around 6 years ago, however the keypad is now temperamental and is now longer available from the manufacture who has stated that I need to replace the panel with a new suitable keypad. I'm keen to avoid purchasing one second-hand as this again could fail shortly after purchase. I was therefore considering upgrading the panel and having a combined fob/tag and keypad to activate the system now.
I have 6 PIR's, one keypad, two external bell boxes and one panic button on the system all labelled and hard-wired back to the control box.
Does anyone have any recommendations of a reliable system and can I simply replace the keypad and controller and leave the devices as they are?