Ticket Question [Bell Box]

[Secware]

will this alarm box be compatible with my avanti sytem.I have an MDT bell box which is no longer working, I have tried running a 12v supply to bypass the battery,the green/red lights come on, but no sounder. thanks

 

https://www.securitywarehouse.co.uk/catalog/intruder-alarm-c-36/sounders-c-36_45/external-sounders-c-36_45_140/pyronix-deltabell-plus-external-sounder-back-plate-blue-p-2867.html

[Secware_Tech6]

yes but i prefer the Cqr units