4 Channels DIN Rail Zigbee Relay SR-ZGRM16-DIN4

This 4-channel Zigbee relay module is designed for smart switching and control of up to four standard contactors, making it suitable for multi-circuit lighting and building automation applications. Powered by a 100–277VAC supply, it features four independently controllable Zigbee endpoints, allowing each relay channel to operate separately. Supporting Touchlink commissioning, it can be directly paired with compatible Zigbee remotes without requiring a coordinator. It also supports self-forming Zigbee networks, Find and Bind mode, and Zigbee Green Power, with the ability to bind up to 20 Zigbee Green Power switches. Compatible with universal Zigbee gateways, it offers flexible integration into various smart control systems. Built-in zero-crossing detection helps reduce electrical stress during relay switching, extending relay service life. With a compact DIN rail design, it is easy to install on standard 35mm DIN rails, providing a reliable solution for intelligent multi-channel switching and automation.

Key Features