SunSmart Smart Relay Module

SR-BL9041A-R is a SunSmart in-wall smart relay module designed for reliable ON/OFF control of connected lighting. It supports resistive, capacitive, and inductive loads with a single-channel output up to 4.3A. Featuring screw terminals for secure input and output connections, it also includes a push switch input with configurable button functions via the SunSmart app. The relay can be controlled through the SunSmart app, remotes, wall switches, and kinetic switches over a wireless network with a typical indoor mesh range of over 50 meters. It also supports active power and energy metering, with a compact size for easy installation in standard wall boxes.