SONOFF BASICR3 WIFI DIY Smart Switch With Timer Internet APP Voice LAN Control DIY Mode Work With Amazon Alexa Google Home Nest Features:App Support: Free iOS and Android mobile App eWeLinkSync Status: Real-time device status provided to AppTiming: Set scheduled/countdown/loop timers to turn on/off at the specified timeShare Control: Control your smart home together with your familyScene: Turn on/off a gang of devices with one tapSmart Scene: Triggered on/off by temperature, humidity or other environmental conditionsVoice Control: Works perfectly with Amazon Alexa, Google AssistantCompatibility: Works perfectly with Amazon Alexa, Google Assistant, IFTTT, Google NestDIY Mode: Support to use the REST API to connect SONOFF BASICR3 with your existing home automation system.LAN Mode: Turn on/off the device when no Wi-Fi accessShare Control: Share devices with your family to control together.Phone Camera Monitor: Can act a camera to monitor and control devices. (Download the eWeLink camera app on an old phone and login in) Connection:1. Search and download the APP "eWeLink" on the App Store or Google Play.2. Log in or Register an eWeLink account.3. Add the device. *** Please read the User Guide carefully before use. Specification:Brand: SonoffMax Current: 10AMax Power: 2200WPower Supply: AC 100-240V 10A Max.Gang: 1Wireless Standard: IEEE 802.11 b/g/n 2.4GHzEnclosure Material: ABS V0Product weight: Approx. 60g/2.12ozProduct size: Approx. 9.1*4.3*2.5cm/3.58*1.69*0.98inPackage weight: Approx. 70g/2.47ozPackage size: Approx. 9.5*4.5*3cm/3.74*1.77*1.18in Note:Item color may show slight aberration due to different shooting light and monitor display. Package list:1 * BASICR3 WIFI Switch2 * Wire Fastener1 * Jumper Cap4 * Screw1 * Quick User Guide