2017 Hot Smart WIFI Switch Sonoff 4CH Channel 4 way AC 90V 110V 220V 250V Switches Din Rail Mounting For Smart Home Automation
1 X Wifi switch module Introduction: 1 Working voltage: AC 90V-250V 50/60Hz 2 Maximum load: 10A/2200W(each channel) 3 Working temperature: -20-75 centigrade 4 Controlled method: Smartphone APP (Android/ IOS) 5 Transmission way: WIFI 6 Transmission Distance: As far as your phone be connected with internet 7 Channels: 4 Way L-In: Input LIVE Button of CH1 is also WiFi pairing button. Press and hold it until LED flash into pairing state. L1,L2,L3,L4 port respectively connects to LIVE of channel 1, channel 2, channel 3, channel 4. You can randomly connects to any of the five N port and 5 GND port for your device. 2.Wiring instruction There are two kinds of wiring: one for connecting 4 lights, one for connecting with 4 home appliances. Connect wifi with phone. Download APP: Ewelink 1 Power up the wifi switch 2.Press the first button for 7 seconds until the green LED blinks repeatedly. 3.For Android, please directly click the “Add” icon on eWeLink to search device, click next. For iOS, please go to phone Setting>WiFi>connect the WiFi begins with ITEAD-******, enter default password 12345678. Go back to eWeLink, select the pairing method, click next. The App will auto-search the device. 4.Input your home SSID & password: 4.1 Your SSID must be numbers or letters 4.2 If no password, keep it blank. 4.3 Now eWeLink only support 2.4G wifi communication protocol, 5G-WiFi-router is not supported 5. Next, the device will beregistered by eWelink and add it to your account，it takes 1-3 minutes. 6. Name the device to complete. 7.Maybe the device is “Offline” on eWeLink, for the device needs 1 minute to connect with your router and server. When the green LED on, the device is “Online”, if eWeLink shows still “Offline”, please close eWeLink and re-open. 4.Problems and solutions 1. My device has added successfully, but stays “Offline”. Answers: The new added device need 1-2 min to connect to your router and the Internet. If it stay offline for long time, please judge the problem by the green led status: 1.1. Green led quickly blinks one time and repeats, which means device failed to connect to router. The reason may be you have entered wrong WiFi password or your device is too far away from router, which causes a weak WiFi signal. The device can not be added to the 5G-wifi-router,only the 2.4G-wifi is OK. At last, make sure that your router is MAC-open. 1.2. Green led slowly blinks one time and repeats, which means device has connected to router and server, but failed to be added to device list. Then power on the device again, if it still not working, just add the device again. 1.3. Green led quickly blinks twice and repeats, this means the device has connected to router but failed to connect to server. Then please confirm your WiFi router works normally. 2. Why the APP can not find the device in paring status? Answers: That’s because of your phone’s cache. Please close the Wlan of your phone then open it after a minute. At the same time,please power off the device if you can,then power up to try again. 3. My WiFi is expired, can I connect the devices to LAN? Can my phone be directly connected to device hotspot? Answers: Currently eWeLink do not support LAN or directly connect to deceive hotspot. All devices must be connected to router, thus they can communicate with the Internet cloud server. 4. The green led keeps off, even if the device is powered on. Press the button but the device does not work.
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