Hey
We have, what I believe to be, a scantronic 9800.
It hasn't worked for a number of years, so a few months ago I got an engineer out to fix. It had bf, tr and rr errors on it.
i thought it would just need a new battery, but the engineer came out and said the board was dead and would need replacing...and charged £150 for the privilege, along with a quote of £400 to install a new board, battery keypad and siren.
ive not looked into it further since, but thought I'd have a play around. I opened up with control box and the fuse had been removed, and there is no battery inside, so I assume to engineer must have taken it with him! With the fuse in and no battery, the keypad doesn't display anything, but it will beep when buttons are pressed. 2 yellow lights come on at the top of the keypad.
Anyway, I'm not sure what to do now. I could buy a new battery, put that in and see what happens, however I suppose I should trust the engineer and believe that the board is dead.
looking online, you can buy a 9800 for £35 or so, but as it's so old that's probably not worthwhile, plus it would need re wiring and re programmming.
So, if I replace it..is there a wired model that could be done DIY? I don't think it's an extensive system, 4 PIRs, 2 smoke detectors a siren and an internal sounder.
If not DIY, what alarm system is recommended? I'd quite like one with smart functionalities if such exist, such as arming from smartphones etc.
Sorry for for the long post!