Smart WiFi Light Switch, RF Wireless Remote Control Switch Kit with Voice Control, Mobile Phone WiFi Smart Remote Control Switch for Smart Home, Compatible with Alexa/Google Home/IFTTT

• APP & RF Remote Control : Smart WiFi Switch enables you to control the Receiver anywhere with one tap via iOS & Android smart phone, no distance limitation. You can also control it with 433MHz RF remote control when there's no available network for smart phone.
• Voice Control: The Receiver WiFi Switch is compatible with Amazon Echo and Google Home.User can turn on / off this WiFi socket via voice through speaker device that makes the operation more convenient.
• Smart Scene: You can create smart scenes in order that one can Receiver trigger on/off another one or gather multiple devices into one group and tap to run them together.
• NOTE: 1.The router must be 2.4GHz (5.0 GHz WiFi is not supported), but there is no limitation for smart phone network (2G/3G/4G/WiFi network is ok). 2. The RF433 remote control and wireless switch have been paired with the receiver. After power on, they can be used directly without pairing.
• 2000W High Power Loaded: Universal for most appliances such as light, decorative string lights, fan, water dispenser, refrigerator, water heater, humidifier and other appliances with pre-set ON/Off functions.

Easy to Install: 1.Install the receiver between the lamp to be controlled and the power supply. 2.The wireless switch can be placed where it matters, The remote control carried with you. Note: For safety, please turn off the power before installation! The signal between the paired switch and the receiver is independent and encrypted. Will not cause interference. The default setting is off, so the switch will not stay on. This can prevent the sudden increase in voltage and current when the power supply is restored from damaging the lamp. Not recommend to install the switch on a metal surface or the receiver in a metal cover. Metal will block the signal, shortening the distance of the remote control. Features: Supports WiFi network. Supports remotely turn on or off connected appliances. Supports numerous WiFi smart switches on one smart phone. Supports status tracking: device status timely provided to the "SmartLife". Compatible with Amazon Alexa/Echo, for Google Home, for Google Nest, ITFFF. Supports off-line operation: APP remote control even without network suddenly. Specification: Material: ABS Model: SS-8839-01 Wi-Fi: IEEE802.11 b/g/n Input: AC 90-250V 50/60HZ Max. Load: 10A Max. Power: 2000W Working frequency: 433.932 +/- 75 MHz Wireless remote control distance:Remote control≤100M,Wireless switch≤30M (Open distance) Package Includes: 1x Wireless switch 1x Remote control 1x User manual