Whats this Bit !!

[Mustang Pete]

Anyone know whats this for ? Seems i have an extra little board.... connected to a switch.... and a small siren ?? (point blank)

Board is marked Mascot V4.1
also wired to a small 5mm led thats on the front cabinet face

 

[pinballmania]

It’s a security alarm. On board batteries keep it active while switch off. Fitted by some operators. Best removed.

 

[Mustang Pete]

It’s a security alarm. On board batteries keep it active while switch off. Fitted by some operators. Best removed.

Ah would of been my guess... Just unplug it all then ?