Security & Telecom Guides for Western Sydney

As of 2026, published Australian price guides put a professionally installed audio intercom for a single house at roughly $550 to $1,200. A wired video intercom with one door station and one or two indoor monitors typically costs $900 to $2,500. Gate and driveway intercoms usually cost $1,200 to $4,000…

As of 2026, published Australian price guides put a professionally installed access-controlled door at roughly $1,500 to $7,000. A simple standalone keypad door sits at the bottom of that range, a managed card or fob door typically costs $2,000 to $4,500, and biometric or heavily integrated doors run $3,000 to…