Have an opima plus 2 alarm, which we inherited with the house. Had a power ?
blue light flashing?
How do a stop my optima alarm system from constantly chiming ?
My Optima XM won't accept security codes- day and power buttons light up?
Can anyone help?
Help! Optima reset?
Optima XM Alarm panel dead?
How do I prevent my Optima Plus alarm system going off!?
Disconnecting an Optima XM system?
optima 2 plus failure?
No green light in optima XM burglar alarm?
What does the Optima 2 plus control panel FUSE look like?