Redundant Scantronic alarm system - what to do?

[Notechy]

I have an installed but powered down Scantronic alarm system. It has control panel with battery 6 months old, 2 Scantronic 9800 keypad setting controllers, 3 movement sensors, one panic button (and a door sensor which I am reluctant to detach). All, including keypads, in full working order.
 

Is this saleable - as a whole or in part? Is ebay my best bet?

 

Any thoughts would be gratefully received.

[MrHappy]

looking on ebay someone is asking £75 inc post for a 20 year old keypad.....

 

the question is waiting long enough for some fool to buy it

[norman]

Possibly no longer working when powered back up, the keypads will most likely be OK but the panel is known for losing its memory quicker than a Tory in a Parliamentary enquiry. 

[PeterJames]

May be useful to someone that needs parts but doesnt want to go through the effort to buy a new system, but worth nothing to anyone in the industry I spend money skipping tat like that 

[Notechy]

Thanks to all 3 of you. I should have said “wired” system but I guess you all know enough to have worked that out.

 

I will start dismantling. Whatever seems undamaged, I will offer on ebay as a complete system initially. If no joy, I will try the components separately. I guess the keypads offer the best prospect as I hear that they often fail because of the most used digits.

[al-yeti]

7 hours ago, Notechy said:

Thanks to all 3 of you. I should have said “wired” system but I guess you all know enough to have worked that out.

 

I will start dismantling. Whatever seems undamaged, I will offer on ebay as a complete system initially. If no joy, I will try the components separately. I guess the keypads offer the best prospect as I hear that they often fail because of the most used digits.

Keypads probably worth the most if you can wait it out....