ELK M1XRF2H M1 Wireless Receiver for Honeywell Transmitters

The M1XRF2H is a wireless receiver and input expander designed for integration with M1 and M1EZ8 control systems. This device connects to the four-wire data bus and enables support for up to 144 wireless zones, making it ideal for expanding security coverage across larger properties or multi-building installations. Compatible with 5800 series wireless transmitters, the M1XRF2H allows you to add sensors and contact points without running additional wiring. The package includes the receiver unit, plastic housing, two antennas for optimal signal reception, mounting hardware, and installation instructions. Key capabilities include flash memory for firmware updates, support for multiple receivers on a single control system for redundancy and extended coverage, and straightforward integration with existing control platforms. Strategic placement of additional receivers enables comprehensive wireless zone monitoring across hundreds or thousands of square feet.