Customer parts sets using the keypad on the landing then completes setting using the p.t.s adjacent the keypad.
Customer forgets system is set, walks down stairs and triggers the part entry cct then runs back upstairs to unset using fob using the that hangs off the keypad.
This acceptable in BS8243?
Installing a hikvision at the moment and the picture quality from the bullet cameras is outstanding. Not got to play with the Nvr yet but it looks a decent kit.