4G Medical and personal Alarms

  • • Personal alarms with real-time emergency alerts
  • • Fall detection & inactivity alerts available
  • • Wearable pendants & smart safety watches
  • • No complicated installation – ready to use
Shop now

ALL NESS ALARMS

UP TO 30% Off

Ness D8X/D16X
D8XCEL/ D16XCEL
DPLUS
Shop Now

XRPRO & XR Alarm Kits

Seamless Backward Compatibility
Fast App Control
Trusted By Australian Homes
Shop Now

New Bticino Intercoms

Premium Door Entry Solutions 

Smart Intercom & Alarm Integration
Scalable
Sleek Designs
Shop Now

Popular collections

Home Security Online is an Australian online security specialist offering reliable home alarm systems, CCTV cameras, video intercoms, personal alarms and medical alert systems. Whether you’re replacing an outdated alarm, upgrading an existing security system or looking for added protection and peace of mind, we make it easy to find the right security solution for your home or business.We specialise in alarm system upgrades, helping you modernise older systems without necessarily replacing everything. With quality products from trusted security brands, expert advice and fast Australia-wide shipping, Home Security Online makes upgrading your security simple.

Alarm Kits for Home & Business

Protect your home or business with reliable alarm kits from Home Security Online. Our range of 4G alarm kits makes it easy to upgrade your security or install a new alarm system without the need for complicated wiring. Designed for homes, offices, shops and small businesses, our alarm kits provide reliable protection against intruders while giving you greater control and peace of mind.

Choose from wireless alarm kits with 4G connectivity, easy-to-install security systems and complete alarm packages from trusted security brands. Whether you're replacing an older alarm system or installing security for the first time, we make it simple to find the right home or business alarm system.

SALE

Shop even lower prices across our security range

SHOP NOW

Our Brands

Home Security Online

Your Trusted Home Security Solution Experts in Australia

At Home Security Online, we make protecting your home or business simple, reliable, and affordable. We offer a wide range of high-quality home security systems, including alarm systems, CCTV cameras, video intercoms, and personal medical alarms — all carefully selected from trusted brands.

Shop leading names like Ness Security, Hills Reliance (NX, XR & XRPro), Ajax, Hikvision, and HiLook — known for their performance, reliability, and ease of use.

Whether you're upgrading an outdated alarm, installing a new CCTV system, or looking for a dependable personal or medical alert solution, you'll find everything you need in one place. With fast Australia-wide shipping and expert-backed product selection, we help you secure what matters most — with confidence.

Shop with confidence and enjoy fast, secure delivery straight to your door. We are committed to providing our customers with the latest security technology at the lowest prices—guaranteed.

Shop Now

Who is HomeSecurityOnline?

Home Security Online is your trusted online destination for all your security products. We offer the best brands in the industry for less, serving both installers and end users with products that are all backed by warranty. Enjoy fast, reliable delivery on Australian compliant local products Australia Wide. Protect what matters most!

Do You Offer Trade Discounts?

Yes we certainly do! Contact Us for bulk order discounts and trade pricing details.

Are your products 100% genuine? 

Absolutely. We exclusively offer genuine products from trusted brands  including: Ness Security, Hills Reliance, Hikvision, Hikision HiLook, Bosch, Bticino and more. All prouducts are sourced directly from authorised distributors, ensuring complete warranty coverage and full compliance with Australian standards.

Do your products comply with Australian standards?

Yes, they do. All our products fully comply with Australian electrical safety and security industry standards. Unlike grey-market imports, our security systems:

  •  Adhere to Australian voltage and power specifications
  •  Come with official Australian firmware (not international versions)
  •  Are covered and backed by a genuine Australian warranty

Still got a question? Get in touch