Sonoff Dual R2 WiFi Wireless Smart Switch 2 Gang Smart Home Wifi Remote Controller Works With Home Alexa Description: Sonoff Dual is a WiFi based 2 gang switch that can connect and independently control two connected appliances or lights, and it inherits the easy installation and operation, quick WiFi access, remote control through APP EweLink, available on both iOS and Android, to independently turning on/off each of the two connected devices. But the button on Sonoff Dual 2 gang WiFi light switch is not an ON/OFF toggle switch, only for a WiFi pairing. Users can set single/repeat/countdown timing schedules to turn on/off at a specified time, and also share with others so that they can control together. Features: App Smart Control: Remote turn on/off through the APP EWeLink, support independent control, free iOS and Android mobile use. Sync Status: Real-time device status provided to App. Timing Function: Set scheduled/countdown timers to turn on/off at specified time. Scenes: Turn on/off a gang of devices with one tap. Smart Scene: Triggered on/off by temp, hum or other environmental conditions from sensor. Network Support: Control electrical devices over Wi-Fi or 2/3/4G mobile network. Compatibility: Works perfectly with Amazon Alexa, Assistant, IFTTT, Nest. Connection: 1. Search and download the APP " eWeLink " on the App Store or Play. 2. Log in or Register an eWeLink account. 3. Open the front cover, power up. 4. Press the button for 7 seconds until the Wifi LED blinks repeatedly. 5. Tap “+” on eWeLink APP. 6. Input your WiFi SSID & password. 7. Name your device to complete. 8. When the WiFi LED is on, the device is online. Start to control now! *** Please read the User Guide carefully before use. Specification: Brand: Sonoff Mode: DUAL R2 Color: White Gang: 2 Wi-Fi: 2.4GHz 802.11 b/g/n Max Power:  3500W(2 gang) / 2200W(1 gang) Power Supply: 100-250V AC 50/60Hz 15A MAX Humidity: 5%-90%RH, Non-condensing Enclosure Material: Fire-retardant ABS Operating Temperature: 0oC-40oC(32°F-104°F) Product size: Approx. 11.4 * 5.2 * 3.2cm / 4.49 * 2.05* 1.26in Product weighs: Approx. 77g/2.72oz Package Size: Approx. 12 *5.5 * 3.5cm / 4.72 * 2.17 * 1.38in Package Weight: Approx. 90g / 3.17oz Note: 1.Item color may show slight aberration due to different shooting light and monitor display. 2.Product size, product weight, and related specifications are theoretical values only. Actual measurements between individual products may vary. Package list: 1 * Sonoff Dual R2 1 * Manual