Hills District Alarms and Intercom Systems

HDA  is and Australian owned security business. We are a memeber of A.S.I.A.L, Australian Security Industry Association Limited. Over 30 years experience with NESS Alarms systems, Surveillance Camera Systems and now their Ducted Vacuum and Inercom Systems through their Valet range of products.

Hills District Alarms is a NESS Select Dealer. NESS Security have been manufacturing security equipment in Australia since the late 1970's, and NESS are an Australian owned business. We install and service The NESS alarm ayatems, surveillance camera systems, intercom and Ducted Vacuum systems.