jonnyg2k5

OK many thanks, any suggestion on a compatible cheap smoke only detector?

Hi, I had a water leak which came through the ceiling and destroyed my Menvia M12 4 in 1 detector. I sourced some Apollo Series 65 off a friend as replacement but I can seem to get them to work. The eurosec CPX alarm panel just reports fire zone 006 when i try and do anything on the keypad and the alarm sounds. Should these be compatible with my system? My wiring is as follows: red: +ve Black: -ve Yellow: Zone +ve Blue: Zone -ve Green and white: Earth/tamper the series 65 only seems to have L1, L1 out, L2, R-, and earth connections. It also has a diode between L1 and L1 out so not sure if I need this also? Any ideas on if this detecor will be compatable with my alarm and if so what is the correct way to wire it? Thanks!