M1 RADIO INTERFACE

Part Number : 101-258

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Quick Overview

The Ness M1RF Receiver is a unique high performance radio receiver designed to operate with up to 144 Ness proprietary radio transmitting devices, including radio keys, radio reed switches and radio PIRs.
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Description

 

The Ness M1RF Receiver is a unique high performance radio receiver designed to operate with up to 144 Ness proprietary radio transmitting devices, including radio keys, radio reed switches and radio PIRs.

The M1RF receiver is wired to the M1 via the 4 Wire High Speed Data bus and receives signals for connecting radio detectors and radio keys to the Ness M1 cross platform controller.

Placed upon the databus the M1RF Receiver may be located anywhere along the bus and does not need to be located next to the panel. This means that if required the receiver could be located up to 1 Km from the panel. Allowing more than 1 receiver to be connected to any system distances between detection devices to the receiver is not an issue.

The wireless zone alarms replace hard wired zones on the M1, where each radio key can either replace one of the 199 user codes, or alternately can be programmed in as addition to user codes 204-255. Each of the 4 buttons on the Ness Radio key can be programmed to work the same globally for each key, or each button can be programmed to work individually from each other.

 

Multi-channel Receiver for up to 144 Wireless Transmitters

 

Operates on the 4-Wire Data Bus

 

DIP Switch Address Settings

 

Flash Memory for Firmware Updating

 

Status and Diagnostic LED

 

On-Board EOL Bus Termination Jumper

 

Supplied in easy to mount equipment housing

 

Max. radio devices 144

 

Device types Keys and/or detectors

 

Protocol Ness proprietary; 24-bit nonencrypted and/or 56-bit encrypted

 

Receiver type Superheterodyne

 

Frequency 303.875MHz. (Other frequencies availble for other countries.

 

Bandwidth (3dB) 800kHz

 

Sensitivity > -100dB

 

Operating voltage 9-14V

 


INSTALLATION

MANUAL

BROCHURE

Additional Information

Part Number 101-258

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