Ness Security

Ness D16XCel 4G Alarm Panel with Navigator Touchscreen Keypad & Siren – 16-Zone Security System

Ness D16XCel 4G Alarm Panel with Navigator Touchscreen Keypad & Siren – 16-Zone Security System

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$625.00
$625.00 $699.00
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Looking to swap out an old hardwired alarm while keeping your existing wiring? OR replace your old Ness D8 or D16 alarm panel to a full 16-zone system? This kit is the ideal alarm upgrade or new install system — engineered so you can keep existing wiring, PIRs, and sensors, then simply add the Navigator touchscreen keypad and siren for a professional integrated solution.

The Ness D16Xcel alarm system combines professional performance, stylish design, and DIY-friendly setup, delivering complete protection without the need for a phone line. Proudly Australian-made, it’s the perfect solution for anyone wanting a powerful, easy-to-use 4G home alarm system.

FAQ

Can I upgrade my old Ness alarm system without replacing all the wiring?

Yes. The Ness D16XCEL 4G Navigator Alarm Kit is ideal for upgrading older Ness D8, D16, D8X and D16X alarm systems using your existing alarm wiring, PIR sensors and reed switches in many cases. This can significantly reduce installation costs compared to a full alarm replacement.

Is the Ness D16XCEL 4G a good replacement for older Bosch, NX, Reliance or Paradox alarm systems?

The Ness D16XCEL 4G is a popular upgrade option for older wired alarm systems that are becoming outdated or difficult to service. Many homeowners upgrade to modern 4G alarm systems for improved reliability, smartphone alerts and easier servicing. Existing sensors and wiring may often be reused depending on compatibility

Can I use my existing alarm sensors with the Ness D16XCEL 4G?

In many upgrade installations, existing wired PIR motion detectors, reed switches, sirens and cabling can be reused if they are in good working condition. This makes the Ness D16XCEL 4G an affordable alarm upgrade solution for homes and small businesses.

Can I control the Ness D16XCEL alarm system from my smartphone?

Yes. The Ness D16XCEL supports smartphone control and self-monitoring via the Ness app when paired with the appropriate communication module. Users can arm, disarm and check alarm status remotely.

Features

  •  Built-in 4G Dialler – Maintains connection during internet or phone line outages
  • Navigator Touchscreen – Intuitive LCD display with touch-sensitive controls for effortless operation
  •  16 Programmable Zones – Expandable coverage to protect your entire property
  •  Remote Monitoring – Control and monitor your system from anywhere via smartphone app
  • Keep Existing Wiring – Ideal Ness alarm board replacement; reuse your current hardwired sensors and cabling to save on installation costs
  •  Professional Grade – Trusted Ness Security technology used by professionals
  •  Easy to Use – Clear visual feedback and simple menu navigation
  •  Reliable Protection – 24/7 security even during power or communication failures

Why Choose the D16XCel with Navigator Keypad?

The Navigator touchscreen keypad provides a modern, user-friendly alternative to traditional button keypads. Its clear LCD display and touch-sensitive interface make arming, disarming, and programming your security system simple and intuitive. Combined with the D16XCel's robust 4G connectivity, you get professional-grade protection with consumer-friendly operation.

Perfect For Upgrades & Replacements

Whether you want to upgrade your old hardwired alarm or need a complete Ness alarm board replacement, this kit makes it easy. The D16XCel is fully backward compatible with existing Ness D-Series sensors and wiring — so you can replace your old Ness alarm panel without ripping out a single cable. Ideal for homes, small businesses, retail stores, offices, and warehouses requiring reliable, expandable 16-zone security.

Trusted Australian Brand – Ness has been Australia's leading security brand for decades, providing innovative and reliable alarm systems for homes and businesses nationwide

What's included

  • D16XCel 4G Control Panel – 16-zone expandable alarm system with integrated 4G cellular communication
  • Navigator Touchscreen Keypad – Modern LCD touchscreen interface for easy system control and programming
  • High-Output Siren – Powerful audible alarm to deter intruders
  • Free 4G SIM Card – Ready for immediate activation and monitoring - * Includes Unlocked Ness SIM or BYO SIM
  • 20VDC Plug Pack
  • 12V 7 A/H Back Up Battery
  • 1 x Ness Siren Kit Including internal & external siren and strobe

    Includes Ness SIM or BYO SIM - Security Installers & End users can Activate the SIM here at competitive pricesSmart Device AppsAndroid App: Ness Mezzo App 
    iOS App: Ness Mezzo Free Mobile AppControl Panel Made In Australia by NESS

    Too hard to wire PIRs in certain areas? Why not consider the Ness Lux Wireless Pet PIR
    NB- It is recommended an experienced security installer install this product

NB- It is recommended an experienced security installer install this product