[Mini Size] This product is compact and perfectly compatible with various small-sized wall-mounted junction boxes, including the European standard 60/80 junction box. [Precise Percentage Adjustment] Control indoor lighting according to your needs, enhancing comfort and energy efficiency while adapting flexibly to different scenarios. [Scheduled Curtain Operation] Set specific times for curtain opening and closing based on your routines, enhancing convenience in daily life. [Seamless Integration with Major Smart Home Platforms] Effortlessly join Home Assistant (via ZHA & Zigbee2MQTT) for an automation setup. [Zigbee Signal Booster] MINI-ZBRBS acts as a Zigbee router device, which helps extend your Zigbee network. Enjoy a stronger signal and improved reliability across your entire smart home. [Note] ①This product is designed to connect with your existing motorized curtain system, enabling smart home integration for automated control. ②The curtain motor should have a built-in "End-of-Travel Limit.", Manufacturer: SONOFF