The NESS RR3 Micro Radio Reed Switch (SKU: NESS-106-091) is an ultra-compact, battery-powered wireless reed switch engineered for modern, discreet security installations. Perfect for protecting doors and windows where traditional wired solutions are impractical, the RR3 blends powerful encrypted communication and low-power performance in a sleek, low-profile housing.
This ultra-thin sensor is ideal for unobtrusive mounting, with an integrated magnet, self-adhesive mount, and unique earthing spring that enhances range performance. Built with full supervision and encrypted radio security, it delivers reliable signals to your security panel—whether for new installations or wireless upgrades.
What's Included in the Box
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1 × NESS RR3 Micro Radio Reed Switch
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1 × CR2032 Lithium Battery
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1 × Self-Adhesive Mounting Pad
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1 × User Manual
Main Features
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Ultra-Low Profile Design – Just 7 mm thick for near-invisible placement on doors and windows.
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Secure Wireless Communication – Supervised and encrypted radio transmission for system integrity.
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Ultra-Low Power Draw – Operates with a current draw of just 4μA for extended battery life.
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Wide Compatibility – Works directly with Ness SGIII and R16 panels, or via the Ness Radio Interface for other systems.
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Quick Install with Self-Adhesive Pad – No drilling required for mounting.
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Earthing Spring – Patented feature to improve radio range and reliability.
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Concealed LED Indicator – Flashes through the front housing for discreet visibility.
Detailed Specifications
Specification |
Detail |
Operating Voltage |
3V Lithium |
Standby Current Draw |
Typically 4μA |
Transmitted Signals |
Alarm/Restore, Low Battery, Hourly Supervision, Learn Message |
Radio Security |
Encrypted and supervised |
Frequencies |
303.85MHz / 868MHz |
Indicator |
Concealed LED |
Dimensions (H × W × D) |
60 × 28 × 7 mm |
Weight |
20g |
Warranty Information
The RR3 Micro Radio Reed Switch is covered by a 24-month limited manufacturer's warranty, with direct support available through Ness Corporation and its authorized partners.
Brand Description – Ness Corporation
Ness Corporation, established in 1972, is an Australian leader in security and automation solutions. The brand is known for its high-quality, locally designed products that meet stringent industry standards and provide dependable performance in residential, commercial, and industrial environments.
SKU
NESS-106-091
Practical Use Scenarios
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Minimalist Interiors: Install in architecturally sensitive locations where appearance matters.
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Apartments and Rentals: Easy wireless installation without wall damage.
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Retrofitted Homes: Add sensors without needing rewiring or significant construction.
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Glass Doors and Frameless Panels: Use the adhesive mount for sleek, non-invasive protection.
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Commercial Spaces: Add coverage to high-traffic entry points with subtle sensors.
Datasheets & Downloadable Resources
Excellence for the Australian and New Zealand Market
The NESS RR3 Micro Radio Reed Switch (SKU: NESS-106-091) is built to exceed the expectations of the Australian and New Zealand security industry. With approved operational frequencies (303.85MHz/868MHz) and NDSS-compliant design, it is purpose-built for local environmental and regulatory conditions. Each unit is distributed through authorized Australian channels, ensuring genuine products and streamlined local warranty support via Ness Corporation.
FAQs – NESS RR3 MICRO RADIO REED Wireless Reed Switch (SKU: NESS-106-091)
Q1: Is the NESS RR3 (SKU: NESS-106-091) compatible with third-party alarm systems?
A1: Yes, it is compatible with non-Ness systems via the Ness Radio Interface.
Q2: What is the battery life of the NESS RR3 (SKU: NESS-106-091)?
A2: Thanks to its ultra-low power draw (typically 4μA), the CR2032 battery can last up to 2 years under normal use.
Q3: Can I install the NESS RR3 (SKU: NESS-106-091) without tools?
A3: Yes, the unit includes a self-adhesive pad for fast, tool-free installation.
Q4: Does the NESS RR3 (SKU: NESS-106-091) include tamper detection?
A4: While it lacks a dedicated tamper signal, the unit's low-profile and supervised status reporting mitigate unauthorized removal risks.
Q5: Is the NESS RR3 (SKU: NESS-106-091) approved for use in Australia and New Zealand?
A5: Yes, it complies with all relevant local standards and operates on certified frequency bands for the ANZ region.