Catalog > Internet of Things (IOT) Related Products > Itead Studio BASICR4 Wi-Fi Smart Switch BASICR4 Wi-Fi Smart Switch SONOFF BASICR4 WIFI SMART SWITCH A Smart Switch With The Gateway Function Of “EweLink-Remote”. You Can Add “Ewelink-remote” Sub-devices, Use S-mate2 Or R5 To Pair With BASICR4, And Then Set The Scene, You Can Reach The Two-Way Control And Local Control. 137.79 ZAR inc for 1 Each 13 in Stock Add Specifications, Prices & Availability may change without notice. Images are for illustration purposes only. E&OE Features ESP32 Chip Newly upgrade the chip, enhance the basic function, and increase the performance while keeping a reasonable price. Magic Switch Mode You can still control the light switch through the app even turning off a traditional wall switch. No matter the wall switch or app remote control, you can enjoy the smart world. “eWeLink-Remote” Control BASICR4 is a smart switch with the gateway function of “eWeLink-Remote”. You can add “eWeLink-Remote” sub-devices, use S-Mate2 or R5 to pair with BASICR4, and then set the scene, you can reach the two-way control and local control. Group Control You can set groups to control multiple devices at the same time for convenience. Safe and Reliable With the product’s built-in temperature sensor, the real-time maximum temperature of the entire product can be detected and speculated, which prevents the product from deformation, melting, fire, or live devices from exposure in case of over-temperature. BASICR4 has obtained CE, FCC, ETL etc certifications. Specifications Input 100-240V AC 50/60Hz Output 100-240V AC 50/60Hz Max.power 2400W@240V Working temperature -10℃~40℃ Wi-Fi IEEE 802.11 b/g/n 2.4GHz Material PC V0 Box Size 88x39x24mm