alshookup Posted November 4, 2014 Share Posted November 4, 2014 My old security light control box (Racal Guardall RLC1) has packed up after many years of use. It appears this Company no longer exists so I contacted Security Warehouse for advice. They told me that if it is a single zone system (I have 6 lights and four PIRs outside) I will need a GJD005 Sapphire Mk3 control box. I duly bought one. However, when I eventually got an electrician to call he told me the wiring wasn't compatible as the old control box only had one output feed and the new one has more. As I know next to nothing about this issue, is there anyone who can give me advice and if so, in simple terms please? 1 Quote Link to comment Share on other sites More sharing options...
admin Posted November 6, 2014 Share Posted November 6, 2014 i doubt the existing sensors will work with a gjd controller but there should be as a minimum a 4 core lv cable going to existing detectors. gjd detectors need 4 cores (power, detection and light level signals) to function. do you / did you have a multi controller system? Quote Link to comment Share on other sites More sharing options...
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.