Security Alarms

Hills District Alarms is a NESS Select Dealer and can provide security systems for domestic, commercial and school premises.

CCTV & Surveillance

HDA carry a range of Closed Circuit TV equipment, From Do-It-Yourself Kits to fully installed surveillance systems.


HDA supply and install intercom systems from; Valet/ iCentral, Aiphone, Micron Video Intercom.

Ducted Vacuum Systems

As an authorised Valet/ iCentral dealer HDA carry a full range of a ducted vacuum systems and spares.

NESS Navigator - 3.5 inch touch screen keypad now available from Hills District Alarms