Tecom Challenger

Tecom Challenger is a combined intrusion-detection and access-control panel platform first developed by Tecom Systems in Melbourne in 1989, and it remains one of the most widely installed integrated security panels across Australia and New Zealand. The current generation, Challenger10, is designed and manufactured in Australia and pairs a modular, add-as-you-go hardware architecture with software that lets a single panel manage both burglar-alarm zones and access-controlled doors from one interface, rather than running separate systems — reducing hardware and programming overhead on combined intrusion-and-access sites.

The brand has passed through several corporate owners over its history and is currently sold and supported in Australia under the Aritech brand, part of Kidde Global Solutions (formed in December 2024 when Lone Star Funds acquired Carrier's fire and security business). Despite the ownership changes, Challenger's core panel architecture and backward compatibility with earlier hardware have been maintained, protecting existing installations from forced upgrades. It is a separate product line from Gallagher — the two are competing, not related, systems.