Alarm Systems

Regulated plug pack suitable for alarm and intercom accessories.

Designed to be incorporated and installed with your alarm system in quiet occupied areas on the perimeter loop. Provides consistent detection even through blinds and light drapes. Provides great false alarm immunity, fast installation testing, and a handclap feature that lets users confirm the sensor's operational status.

Buy the latest Ness Quantum Quad PIR Detector . Boasting a QUAD Element Pyro Sensor it has a better detection rate and higher noise immunity for lower false alarms. Quantum-Q is Australian designed and made using precision S.M.D. technology. With enhanced 15 metre wide-angle coverage, selectable Pulse Count and Sensitivity adjustments providing the flexibility to use the Quantum-Q in most environments. Installed in rooms or in hallways, Ness Quantum-Q protects you by detecting intruders body temperature using infra-red technology. It offers quality, performance and reliability at the right price. Pet Immunity is set typically for a single pet up to 18kg or multiple pets up to 10kg total.

Buy the latest Ness Quantum -Q PIR . Boasting a QUAD Element Pyro Sensor that offers a better detection rate and higher noise immunity for lower false alarms. Quantum-Q is Australian designed and made using precision S.M.D. technology. With enhanced 15 metre wide angle coverage, selectable Pulse Count and Sensitivity adjustments providing the flexibility to use the Quantum-Q in most environments. Installed in rooms or in hallways, Ness Quantum-Q protects you by detecting intruders body temperature using infra-red technology. It offers quality, performance and reliability at a fraction of the retail cost.

This high-end performance PIR security detector with true pet immunity provides precise detection. Featuring two separate infrared sensors and unique pet-friendly lens that detect intruders with absolute accuracy while ignoring pets up to 40kg.  Its accurate detection capability and false-alarm immunity give you peace of mind at an affordable price.  

Ensure your alarm system is functioning properly before you head away these Christmas holidays and have the battery replaced if you haven't done so for the past 3 years. A suitable replacement alarm back up battery for your NX4 and NX8 Hills Reliance alarm system. Buy the battery online for a fraction of retail cost and replace it yourself or call on a professional.

A smart and easy to use home alarm system featuring LCD keypad with high contrast blue back lighting and easy to read icons.  Secure up to 16 zones with the peace of mind knowing a Ness alarm system comes with over 40 years of proven reliability. Affordable, fast delivery and 12 months warranty included! ALTERNATIVE Ness Kits include Navigator Touch Screen keypad.

A quality8 zone alarm system that is easy to use and  features high contrast LCD keypad with blue back lighting and easy to read icons. Ideal for domestic and small  commercial applications. Simply add the Ness-Bridge Ethernet Interface to this Ness alarm via the free  MEZZO app for Iphone or  Search Google Play  (Mezzo)

A  versatile state of the art 16 zone alarm system at a fraction of the retail cost with  bonus inclusion of 2 Ness LUX PIR detectors.  Featuring an easy to use interface through touch screen operation for both installers and end users, the Ness 16x Navigator offers complete security protection at an unbeatable price . 

A state of the art 8 zone alarm system at a fraction of the retail cost with  bonus inclusion of 2 Ness LUX PIR detectors.  The Ness D8x Navigator is an easy to use interface through touch screen operation for both installers and end users. Ness Navigator’s many display screens make it easy to view all your zones with your own text descriptions, get help and prompts for arming. disarming, operating outputs, emergency alarms and much more.

The Ness Security Lux hardwired PIR is more than just a standard security detector. It is a unique PIR providing a white LED night-light especially designed for connecting to most hardwired security alarm systems. With a 15m x 15m detection coverage, look-down creep zone, high RF immunity, white light immunity, adjustable range and pulse count, this security detector is guaranteed to provide accurate intrusion. For safety and convenience, LUX’s night-light function provides a motion-activated cone of light to help you find your way at night. The night-light remains lit as long as it detects motion and stays on for an extra 10 seconds after motion has stopped.  

The Ness Security Lux wireless PET immune security detector is a modern innovative PIR providing intrusion protection and lighting your way in the dark. The Ness LUX PET AWARE model features unique opposing field lens technology with the ability to discriminate between household pets and unwanted human intruders allowing you to secure your home with your pets indoors. Best of all it is a wireless device means  installation is simple as no hard wiring is required! For safety and convenience,the Ness LUX’s night-light function provides a motion-activated cone of light to help you find your way at night. The night-light remains lit as long as it detects motion and stays on for an extra 10 seconds after motion has stopped.