Need to work with Tuya ZigBee gateway + Compatible with Amazon Alexa, Google Home This zigbee smart socket can't work alone, must work with ZigBee hub which work on Smart Life/Tuya Smart APP (not included). After connecting the socket to the hub, we can ask Alexa to turn on or off the zigbee smart socketPower measurement functionaixi-SHS zigbee smart socket can measure the power consumption of connected devices, you can read the data (KWh, mA, W.V) on the APP (efficient electricity management)4 ways to set timers There are 4 ways to set timers. timers, countdown, schedules, traffic (max 6 traffic timers), random (please check the details of the timers in the product images)Support the configuration of the Restart State There are 3 restart states we can set: enabled, disabled, kept as last state. With its features, you don't have to worry about all your devices will be turned on after the power is restored, you can set "off" to keep the device "off"Check History/Create Smart ScenesWe can link the zigbee smart socket with other devices on the Smart Life APP to create smart scenes. It also supports to check on/off history by clicking "Switch Log" on APP Our store "aixi-smart-home-security (Brand: aixi-SHS)" focuses on the supplying China high quality smart home security products to customers all over the world at a very competitive price, and we are committed to providing the best customer services because your satisfaction is our great motivation! Zigbee Smart Plug Specifications: * Input: 110~230V 50/60Hz * Zigbee Frequency: Tuya Zigbee 3.0 * Rated Current: 16 A * Maximum power: 3520 W * Application: indoor use, for remote control of connected devices via APP * Functions: remote on/off from the app, measurement of Power, Setting Timers, Checking Records, Creating Smart Scenes, Amazon Alexa Voice Control * APP Name: "Smart Life" or "Tuya Smart" * Operating Temperature: - 20~45 * Material: PV0 * Size: 5cmx5cmx8.4cm Package includes: 3 * Zigbee smart plug 3 * user manual Can't work alone, need to work with ZigBee hub (not included)