Address: PO Box 5629, South Windsor, NSW, 2756

Phone number: (02) 45727207

Hills District Alarms Installs the latest Video and Audio Intercom Systems. Colour, Hands free some with Pan Tilt Camera Built in. Also available on some models is the ability to record a missed caller. Including the iCentral range, the System One music/Video Intercom, which is a direct replacement for the VALET intercom systems.

Address: 90 Calder Rd, Rydalmere, NSW, 2116

Phone number: 1300 235 526

Address: By Appointment, Strathfield South, NSW, 2136

Phone number: 1300 138 768

Address: PO Box 940, Blackwood, SA, 5051

Phone number: (08) 81211665

Address: By Appointment, Brookvale, NSW, 2100

Phone number: 0406 611 538

Supply, service, installation, maintenance.