ELK M1XRF319 M1 Wireless Receiver for 319.5 MHz Sensors

Wireless RF receiver and input expander designed for security control systems. Connects to the four-wire data bus and supports up to 144 wireless zones from compatible 319.5MHz sensors. Features dual-antenna phase diversity design for extended wireless coverage and long-range signal reception. Operates seamlessly with standard control panels and allows connection of up to 9 additional receivers to a single control unit for redundancy and expanded coverage. Includes plastic housing, dual antennas, mounting hardware, and installation instructions. Flash memory enables firmware updates for enhanced functionality and compatibility.