FY-WF4 is a WIFI module based 4 channel WIFI wireless switch controller. It integrates with MCU and GPIO control.It supports to connect and control 4 home appliances which can be turned on/off by app eWeLink and GPIO on module.
Users can switch among two modes: self-locking mode, inching mode. In self-locking mode, users can turn on/off the 4 connected devices independently. In inching mode, users can turn on connected devices for 1s or another time which set in APP.
Note: The output current is about 20mA, so user need can connect to other controller such as arduino or high power driver to drive high power device.
1>.Supports APP control
2>.Supports GPIO control
3>.Supports status tracking, home appliances status timely feedback to your App
4>.Supports remotely turn on or off added devices
5>.Supports single/repeat/countdown timing tasks
6>.Supports numerous WIFI smart switches in one account
7>.Support switching self-locking mode, inching mode
8>.Support countdown timer and scheduled timer
9>.Support share control
10>.Support iOS and Android
11>.Easy installation, easy handling and can be activated immediately and stably;
12>.APP supports multiple languages
1>.Work voltage: DC 4.5V-5.5V
2>.Working current: about 80mA
3>.Output high level:5V
4>.Output low level:0V
6>.Control mode: WIFI/2G/3G/4G
8>.Working mode: Self-locking,Inching(Set mode in APP)
9>.Router compatible frequency: 2.4G
1>.Support Android, iOS mobile phone control, support manual control
2>.Support self-locking, Inching mode of operation (default is self-lock mode, it can be set to Inching by APP eWeLink)
3>.Timer, cycle timing, daily work, delay, the minimum unit is minutes. (up to 8 groups of timing)
4>.One mobile phone can add unlimited devices, one device can be shared with his mobile phone
1>.Install APP eWeLink at phone and complete registration.
2>.Connect right power supply to the wifi switch, and the indicator will flash once every 1 second.
3>.Press and hold the K1 or K2 button on the module for 7 seconds and then release it. The indicator will flash two times and enter the pairing state.
4>.Add device at APP.
5>.According to each step of the mobile phone to operate, pay attention to the wifi name and password to verify correct.
6>.After the pairing is successfully added, the button of the device will appear on the main page of the mobile phone.
1pcs DC 5V 4 Channel ESP8266 Wireless WIFI Module
First we should say that ICStation doesn't accept any form of pay on delivery.Items used to be shipped after receiving the order info and payment. Below are the payment methods we can accept at the moment:
1) Paypal Payment
PayPal is a secure and trusted payment processing service that allows you to shop online. PayPal can be used at icstation.com to purchase items by Credit Card (Visa, MasterCard, Discover, and American Express), Debit Card , or E-check (i.e. using your regular Bank Account).
We are PayPal Verified
2) Bank Transfer / Wire Transfer / T/T
Bank Transfer / Wire Transfer / T/T payment methods are accepted for orders which the total price is up to US$500. The bank will charge about US$50 for the transfer fee if we do the payment in these ways. Feel free to contact us for bank payment details if you need pay via bank.
For other payment method, please contact us at firstname.lastname@example.org for more details.