table { border-collapse: collapse; width: 100%; } th, td { padding: 8px; text-align: left; border-bottom: 1px solid #ddd; } Smart switch Corrected version of the popular Sonoff RF switch (IM151116003)Sonoff RF is an inexpensive smart WiFi switch with a 433.92 MHz radio receiver module that can be controlled by a radio remote control. It is a remote-controlled power switch that can be connected to a wide range of devices. The Sonoff RF electrical switch transmits data to the cloud platform via a WiFi connection that allows users to remotely control all connected devices via the eWeLink mobile application. Service Users can remotely operate the connected device via the free eWeLink application available on iOS and Android platforms, as well as with a radio remote control. Voice support and collaboration with smart assistants is also possible through compatibility with Amazon Alexa, Amazon Echo, Echo Dot, Amazon Tap, Google Assistant, Google Home, Google Nest, IFTTT. Thanks to the network connection, the device status synchronization is immediate, so that the application always displays the current data. Smart control Users can intelligently schedule the time to automatically switch on/off devices at a specific time. The device can work independently even when the WiFi network is unavailable, just use the LAN support function. In order for the device to be controlled by other members of the household, users can simply share devices with other accounts and assign certain privileges. It is also possible to create scenes or intelligent scenes to turn the switch on/off. Connection Below is a diagram of connecting the device to the relay. Universal compatibility The relay is compatible with many devices available on the market. It can be used with lighting, household appliances, fans and many others. Speifications Model RF R2 (M0802010002) Power supply 90-250 V AC (50/60 Hz) Max. voltage 10 A Max. power 2200 W Number of supported time schedules 8 WiFi Communication 2.4 GHz, 802.11 b/g/n Radio connection RF 433.92 MHz Security WPA-PSK/WPA2-PSK Installation Not Management APP eWeLink to Android/iOS Smart control Amazon: Alexa, Echo, Echo Dot, Amazon Tap Google: Assistant, Home, Nest APP IFTTT Weight 52 g Case material Fireproof ABS V0 Number of channels 1 Dimensions 88 x 38 x 23 mm Working temperature 0ºC - 40ºC Moisture 5%-90%RH Certificates CE