Super small size The smallest Zigbee smart switch can be easily installed anywhere. in the smallest EU type/type 86/type 120 mounting box. Micromodule without neutralSupport external switch, Work with different types of external switches to control the device. control your devices, such as the on/off switch; toggle, the wall switch to push button, etc., no neutral wire required for easy installation and simple operation. Simple and reliable As a Zigbee 3.0 switch, ZBMINI Extreme can combine with Zigbee hubs to form a network. domestic local bucket. No longer worry about no internet, you can freely control the devices normally, even if the light is as low as 3W, no. Anti-flicker module is required. Application Scenes ZBMINI Extreme can realize two-way control for your stair lighting; Set countdown timers countdown/scheduled/loop to create your situational life; Supports smart scene setup to trigger connected devices to make your life easier. Hands-Free Voice ControlCompatible with Alexa and Google Home, which can turn on or off to turn off household appliances by voice.