Custom 2 Way 24V RF Smart WiFi Switch Relay Module Control by Phone On Android and IOS 433mhz rf module for Home Manufacturer

Timer function: SupportWireless Standard: IEEE 802.11 b/g/nSupport app: eWeLinkApplication: Smart HomeSize: 75*55*24mmChannel: 2 Channel 2 Way 24V RF Smart WiFi Switch Relay Module Control by Phone On Android and IOS 433mhz Remote Control Light Switch for Home     Packing List Details: 1 X 2 Way 7-24V DC Wifi&RF Switch   1 X 433mhz remote transmitter (No battery)     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: 2 Way 8 Size: 75*55*24mm 9 Remote battery: A 23A/12V battery   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) 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 learn 433mhz transmitter? 1 Press learning button until you see LED flash 1 time, release button, then CH1 learn. 2 Press learning button until you see LED flash 2 times, release button, then CH2 learn.   After learn 433mhz signal, you still can\'t use your remote to control it. Follow below steps. Step 1: Cut off power supply; Step 2: Keep pressing "learning button"; Step 3: Supply power; Step 4: The LED flash 3 times then release button. OK!   How to clear 433mhz signal? Step 1: Keep pressing the "learning button" ; Step 2: Supply power to switch; Step 3: The LED light will flash 4 times slowly. Step 4: Release the "learning button". OK.     How to set working mode? Supply DC 7-24V power to the relay. 1: Press mode button until you see D5 flash 3 times, release button, now it is self-lock. 2: Press mode button until you see D5 flash 2 times, release button, now it is inter-lock. 3: Press mode button until you see D5 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