Overview: The WiFi smart switch can be controlled remotely using your phone, and devices connected with switches can work independently. Sonoff T3 supports 433MHz remote controller (not included) to control. Works with Amazon Alexa and Google Assistant which let you turn on or off your appliances with a voice command, perfect for those need to handle much housework simultaneously. Features sensitive touch buttons that are attached on the simple and stylish switches to ensure a modern and nice decoration on any wall surface. A slight tap for easier control. Set a time for devices and the switches will help you turn on or off them automatically. Tailor smart scene for your appliances. simply set an event to happen to trigger one SONOFF device or groups of devices with a tap on your phone. Compatible with IFTTT function, the switch can communicate with a slew of devices and services, to trigger them on or off. Features: *Remotely control devices through a phone. *Turn on/off devices with Amazon Alexa and Google Assistant. *Touch control buttons for convenient operation. *Set a particular time to turn on/off devices. *Customize one or groups of SONOFF devices to turn on/off with a simple tap. *Allow you to manage devices when there is no WiFi network in your space. *Control the device with your family together via device sharing. *Sync the real-time device status to your phone. *IFTTT service triggers a bunch of actions. *Can be managed by the 433MHz remote controller (not included). Specifications:Brand Name: SONOFFModel: T3Standard: USGang: 1 gang/2 gang/3 gang (Optional) Color: Black Input: AC 100-240V 50/60Hz 2A Max Output: AC 100-240V 50/60Hz, 2A/Gang, 6A/Total Max Enclosure Material: Toughened Panel + PC Wireless Standard: IEEE 802.11 b/g/n 2.4G Size: 120*74*38(mm) Package List: 1 * Smart Switch