• Adds up to 144 individual wireless zones (sensors/points) 
• Operates from the 4 wire RS485 Data Bus 
• Additional Receivers (up to 11) may be Connected to a single M1 or M1EZ8 Control for redundancy or greater coverage 
• Flash Memory for Updating of operating Firmware 

The ELK-M1XRFEG is a Wireless (RF) Receiver and Input Expander for use with the ELK-M1 and ELK-M1EZ8 Controls. The receiver connects to the four (4) wire data (keypad) bus of the control and integrates in much the same way as a M1XIN hardware zone expander except that a single M1XRF can handle up to 144 wireless zones (e.g. transmitter sensors or points).

The M1XRFEG receiver is a dual (2) antenna, phase diversity design capable of long range wireless coverage. It accepts both SAW and Crystal based Transmitters..

 Sensitivity: >105 dbm 
• Operating Temperature: 0 to +120 degrees F 
• Operating Voltage: 12 Volts D.C. 
• Current Draw: 70mA 
• Range: 300 to 500 ft. line of sight 

NOTE: Walls or metal may reduce actual operating range.