Need a Farfisa intercom system repaired - handset no longer seems to work

Christopher requested 3 quotes from Security Alarm Installers in Bowen Hills

Customers can't hear us through the speaker at the front door, it is possible the handset is not working

Security intercom - buzzes but wont let me open front door for visitors.
My security entry phone, will buzz- like a door bell when people ring it....

Repair a Valet VM 1200 intercom system.
The front door intercom and bell are not working.

Upgrade existing intercom system in 8 block unit complex at Bowen Hills
Currently have a Farfisa Intercom system which is broken and require new up...

Farfisa intercom handset needs replacing
The handset no longer engages the lock to open the entry door, although the...