eWelink Temperature and Humidity Remote Control Module Mobile Phone APP Control Smart Switch AC220V Power Supply

Overview Embedded IoT intelligent control program only a router with Internet access and an Android IOS mobile phone can realize remote control of household appliances anytime and anywhere remotely view temperature or temperature and humidity information and support local buttons which can be used for upgrades and modifications Existing household appliances let them become smart in seconds At present the module only has DS18B20 waterproof temperature sensor probe If you need to detect temperature and humidity buy a genuine DHT11 module by yourself and solder it on and disassemble the DS18B20 Features 1 Onboard smart IoT WiFi module simple configuration and powerful function 2 Support remote control via WIFI and 4G 3G network by mobile phone APP of Yiweilian 3 Support multiple control methods such as timing delay device sharing smart scenes etc when using the mobile APP to control 4 Support real time feedback of switch status when both the device and APP are online 5 Support automatic control timing delay and cycle timing 6 Onboard a 5V 10A 250V AC 10A 30V DC relay which can be activated continuously for 100 000 times has diode effusion protection and has a short response time 7 Power supply voltage AC220V with output 8 Onboard WIFI status indicator relay switch indicator 9 The PCB board and materials used in the smart switch adopt lead free technology with high quality materials environmental protection and safety 10 Remote viewing of temp