The SM308 switch (SR-ZG9101SAC-HP-Switch) is an innovative AC in wall ON/OFF switch with a ZigBee 3.0 control interface. The SM308 switch is designed for 100-240VAC wide input/output, 1ch and maximum 400W output. The SM308 switch supports resistive loads and capacitive loads.
The SM308 switch is compatible with the universal Samotech SM310 ZigBee gateway, Philips Hue Bridge, Amazon Echo Plus, Echo Show 2nd Gen, IKEA Tradfri Hub, Samsung Smartthings, Signify and many other Zigbee 3.0 universal gateways. It is controllable from your ZigBee gateway interface or remote controllers that can be added to the network and binded with the SM308 switch.
We strongly recommend that you approach a registered electrician for any advice on the actual installation.