Does anyone know for sure about the compatibility of the adt minerva 80 and 500/900 series devices? specifically on a system with 501 & 901 smokes and 520/920 mcps mixed can you:
1 - mix 500 and 900 on the same loop?
2 - replace a 501 sd with a 901 sd? (and base obviously)
3 - will the panel see mr901 and mr901t devices as the same or do you have to replace exactly like for like?
I replaced a cp520 with a cp920 which i was told should be ok but the cp920 showed random no response errors so I've ordered a cp520 not being sure whether the cp920 was faulty or whether it was the panel which saw a slight difference in device. And I ask about the 501/901 detectors as our suppliers sells us 901's cheaper than 501's.
the software is consys 12.
thanks.
1 - mix 500 and 900 on the same loop?
2 - replace a 501 sd with a 901 sd? (and base obviously)
3 - will the panel see mr901 and mr901t devices as the same or do you have to replace exactly like for like?
I replaced a cp520 with a cp920 which i was told should be ok but the cp920 showed random no response errors so I've ordered a cp520 not being sure whether the cp920 was faulty or whether it was the panel which saw a slight difference in device. And I ask about the 501/901 detectors as our suppliers sells us 901's cheaper than 501's.
the software is consys 12.
thanks.