Trade Discount 25%
M1 Radio Receiver 304MHz Multi-Channel 144 Devices Ness
Ness M1 radio receiver features 304MHz operation, multi-channel reception and 144 devices. Ideal for wireless alarm systems.
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Alternatively Known As: Ness M1RF Receiver, Ness M1 Wireless Receiver, 101-258 Radio Receiver
Technical Specifications
- Model: M1RF
- Radio Frequency: 303.875 MHz nominal
- Maximum Radio Devices: 144
- Device Types: Ness radio keys and detectors
- Protocol: Ness proprietary 24-bit non-encrypted and/or 56-bit encrypted
- Receiver Type: Superheterodyne
- Bandwidth: 800 kHz at 3 dB
- Sensitivity: Greater than -100 dB
- Operating Voltage: 9–14 V DC
- Bus Connection: 4-wire high-speed M1 data bus
- Data Bus Placement: Up to 305 m recommended maximum from the control panel
- Firmware Requirement: Ness M1 firmware version 5.1.4 or later
- Estimated Enclosure Dimensions: Approximately 125 x 85 x 30 mm; confirm before installation
- Estimated Product Weight: Approximately 0.18 kg
- Dimensions (H x L x W): 125mm x 85mm x 30mm
- Weight: 0.18 kg
Key Features
- Multi-channel reception for up to 144 wireless transmitters
- Compatible with Ness proprietary radio keys, reed switches, PIR detectors and selected wireless accessories
- Connects to the Ness M1 controller using the 4-wire high-speed data bus
- Can be positioned remotely on the data bus to improve wireless coverage
- Multiple receivers can be used on one M1 system with separate bus addresses
- DIP-switch address settings
- Flash memory for firmware updates
- Status and diagnostic LED
- On-board end-of-line data-bus termination jumper
- Supplied in a wall-mountable equipment housing
Professional Installation Requirements
- Installation, wiring, addressing and enrolment should be performed by a suitably qualified security technician. Connect to the Ness M1 data bus with power isolated during wiring, and configure the receiver through the M1 control system and NessRP software.
Applications
- Adding one-way wireless device reception to Ness M1 alarm controllers
- Residential intruder alarm systems
- Commercial security alarm installations
- Wireless door, window and motion detection
- Wireless panic, medical pendant, smoke detector and doorbell integration where supported by the M1 system
Standards & Compliance
- For complete intruder alarm installations, apply AS/NZS 2201.1 where relevant; Ness does not publish a product-specific AS/NZS 2201 conformity statement for the M1RF receiver.
- Ness publishes RoHS compliance information for its product range.
Environmental Benefits
- RoHS compliance supports restriction of specified hazardous substances in the electronic assembly
- Wireless alarm devices can reduce the quantity of signal cabling required in retrofit installations
- Low-voltage operation supports integration with efficient alarm-system power supplies
- Reusable electronic module design can extend the service life of compatible Ness M1 systems
Warranty Information
Ness manufactured or supplied products are covered by a 3-year warranty from the date of purchase unless otherwise specified. Warranty claims are subject to Ness Corporation’s published warranty conditions.
Available Now
Available through Ness Corporation and authorised Australian security-system distributors; confirm current stock and compatibility before ordering.
