- Hign-concerned Chemical: None
- Communication method: RF,Wi-Fi
- State of Assembly: Ready-to-Go
- Model Number: Smart Relay Switch Module
- Compatibility: All Compatible
- Brand Name: Scimagic-RC
- Origin: Mainland China
- Certification: CE,RoHS
- Name: 4CH EWELINK Wifi Switch
- APP: eWeLink
- Frequency: 433MHz
- Note: Remote NO Battery Include
- Mode: Inching /Self-locking /Interlocking
- Voice Control: Works with Alexa Google Home
- Voltage: USB5V 7V 12V 24V 32V 85V to 250V
- Max input current: 10A
- Wireless Protocol: WiFi 2.4GHz(NOT support 5GHz)
- DIY: Garage Door ,Smart Home, Home automation
- Function feature: App Remote Control / RF Control,App Remote Control / 2.4G RF Control
- Size: 81*76*28mm
4CH EWELINK WIFI Smart Switch Relay Module

Use for
1.Remotely give a pulse signal to turn on/off Lights,Lamps and other home appliance.
2.Remotely give a pulse signal to turn on/off Garage Door,Door Access
3.Remotely give a pulse signal to control DC Motor,AC Motor to Forward and Reverse
*The RF433 remote controller don’t include battery
battery type:27A 12V/23A 12V
*The picture of the battery is in the end of the page.
Function
【APP Remote Control】
Use the EWELINK App to control your device on and off from anywhere with your phone.
【RF433mhz Control】
The device can be controlled by the RF433mhz Remote Controller.(Learning Code)
【Voice Control】
You could voice control the device by Alexa/Google Assistant.
【Smart Linkage】
Intelligent linkage with other EWELINK smart devices
【Timing function】
Lying in bed without turning off the lights fell asleep, it does not matter, the wall switch timing function to the point of turning off the lights, from the lights off do not worry about.
【Three Working Modes】
Self-locking, Interlocking, Jog
Parameters:
LEDs: 3 LEDs(indicate working mode, wifi status, relay on/off status respectively)
Supports to control different voltage ranges
USB port power supply more convenient
Board consumption: <1W
Standby current: 80mA
Max input current: 10A
Max Wattage: 2200W
Relay lifespan: ≥ one million times
100M electrical insulation resistance
Electric shock voltage: 1000V
Relay maximum pull time: 15ms
Relay maximum release time: 5ms
Working mode: inching /self-locking
Wireless Standard: 2.4GHz, 802.11 b/g/n
Mobile App: EWeLink on Android/IOS
Application: access control, turn on PC, garage door, etc.
Computer application: Remote control computer boot
Operating temperature: -40 degrees to +70 degrees
Operating Humidity 40% ~ 80% RH
APP Remote Control
Just tap on eWweLink App to turn ona light anytime and anywhere.

Run 4 Devices Separately – Self-locking Mode
Allow you to turn on or off 4 connected lights independently

Timer & Schedule
Timed control of multiple lights on and off

Mobile phone control the garage door switch, you can also connect a light

Voice Control
Free hands via easy voice controlwith Alexa and Google Home.

Share Control
Share control of your home appliances to yourfamily or friends so that they can also controlthe devices remotely

Three Working Mode
Self-locking, lnterlocking,Jog(default self-locking)

Checklist betore using the device
*Your smart phone or tablet has connected to a 2.4g WiFi with internet.
*You need to enabie Btuetooth of the phone.You have the correct WiFi PWD.
*You smart phone or tablet must have access to APPstore,Googte play.
*Your router is MAC-open.
Steps to Connect Using Ewelink App










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