Security you can trust, sourced right
We supply genuine, Australian-warranted security equipment to homeowners, installers, and businesses — backed by expert advice and fast nationwide shipping.
Shop the range15+
Years in security
50,000+
Orders shipped
1,200+
Products stocked
4.8★
Average review
Built by installers, for everyone
Alarm Expert started in a Mascot warehouse supplying licensed security technicians. We quickly realised homeowners wanted the same genuine, Australian-warranted gear — without the trade-only gatekeeping — so we opened our doors to everyone.
Genuine stock, real warranties
Every product we sell is sourced from authorised Australian distributors and carries a full local manufacturer warranty. We never touch grey-market or parallel imports, so the camera you buy is backed the same as it would be from the brand itself.
Advice that fits your property
Whether you're protecting a two-bedroom unit or a multi-site commercial fit-out, our team helps you spec the right cameras, recorder, and cabling. Need it installed? Our sister company handles licensed Sydney-metro installation end to end.