""Overview: It is a compact and compact smart switch designed for different types of switch boxes, even the smallest standard switch box in the EU. It is convenient to automate your household appliances with the eWeLink app via your smartphone, tablet or voice control. Assistance to connect an external toggle switch unable to raise automatically to easily manage the devices connected to your home, both on your phone or directly from the wall. It supports DIY mode (designed for developers), which allows users to integrate MINI into a third party open source global smart home control system to perform LAN control without cloud service, such as Home Assistant, openHAB, ioBroker, etc. features: * Control your home appliances with the app. * Ask the devices to turn on / off simply by voice command. * Set a time for the devices to start or stop it automatically. * Allow developers to flash firmware to access more than Features they want. * Support toggle switch to control peripherals (auto return switch not included). * Create smart scenes to activate / deactivate groups of SONOFF devices by pressing on your phone. * Take an action to trigger another or receive an alert message on your phone. * Share the device with your family to control it together. * Check the change of device status on your phone in real time. * Run the device on your phone, but no normal WiFi connection. * Keep the device in good condition before the power failure when restoring the electrical system. Note: 1. The antenna contains a lot of electricity, do not break the sheath. 2.To make sure the RF signal is stable, keep the wire away from the metal component in the switch box when wiring. Characteristics: Brand Name: SONOFF Input: AC 100-240V 50 / 60Hz 10A Max Output: 100-240 V AC 50/60 Hz 10 A max. WiFi: IEEE 802.11 b / g / n 2.4 GHz Material: PC V0 Size: 42.6 * 42.6 * 20mm Package list: Smart Switch (1/2/3/4/5/6/8/10/15/20/25 / 30PCS optional) ""