4ch 24v

4CH 12/24V Smart Wireless WiFi Light Switch wi-fi Module Controlled by Phone On Android and IOS for Home Automation Garage Door Free Cash on delivery visit okrkstore.com Introduction: 1 Working voltage: DC 7V-24V 2 Maximum load: 10A 3 Working temperature: 0-60 centigrade 4 Controlled method: Smartphone APP + Manual Control 5 Transmission way: WIFI 6 Transmission Distance: As far as your phone be connected with internet 7 Channels: 4 Way How to connect phone with switch? 1 Download and install the software of “eWeLink” from APP store or Google play store. 2 Follow “eWeLink” instructions to register an account on it. 3 Log in your account of “eWeLink”. 4 Press any manual control button (S1,S2,S3,S4) for 5 seconds until you see the LED D3 light flash quickly, then release it. Now add device on mobile phone by eWeLink APP according its introduction. 5 Now you can use your phone to control the switch under 2G/3G/4G signal. 6 You can name your own device and control it only by yourself. 7 You can also share your device with your family or friends. How to set working mode? Supply AC 85-250V power to the relay. 1: Press mode button until you see D7 flash 3 times, release button, now it is self-lock. 2: Press mode button until you see D7 flash 2 times, release button, now it is inter-lock. 3: Press mode button until you see D7 flash 1 time, release button, now it is momentary. What is the difference between working mode? 1 Self-lock: Press remote button A, receiver CH1 ON. press button A again, then receiver CH1 OFF 2 Inter-lock: Press remote button A, receiver CH1 ON, and receiver CH2,CH3,CH4 OFF. 3 Momentary: Press remote button A, receiver CH1 ON. After 1 seconds, receiver CH1 OFF