The PRLM-CH3-ZBS is a ZigBee 3-channel relay controller designed to automactially open and close generators, gas/water valves, pool covers or sprinkler systems, etc. The PRLM-CH3-ZBS enables wireless operation of three separate devices controllable by a single-pole, double-throw (SPDT) relay, allowing users to remotely manage facilities inside or outside their homes.

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The PRLM-CH3-ZBS also allows relay activation events to be integrated into other home automation activities, enhancing the convenience and capabilities of an automated home. PRLM-CH3-ZBS is ideal for the expansion of automation options in new or retrofit homes where cabling solutions are limited. PRLM-CH3-ZBS is equipped with a strain relief connector clamp for electrical and mechanical integrity, overall performance, and safety.

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With an embedded antenna to boost its wireless performance, the relay controller can also double as a ZigBee Repeater (optional), and OTA firmware update capability.