Brand Name:icchipcn.com
Condition:New
Type:Voltage Regulator
Model Number:ESP8266 4 Channel Wireless WIFI Relay Module
Supply Voltage:DC 5V 12V
Dissipation Power:ESP8266 4 Channel Wireless WIFI Relay Module
is_customized:Yes
Operating Temperature:ESP8266 4 Channel Wireless WIFI Relay Module
Application:Computer
Package:TQFP
Features
1: Widely used
2: Stable performance
3: Realize mobile phone moneyless control to control open days anytime, anywhere
4: In an open environment, when the mobile phone is mounted on the ESP8266 chip, the maximum stable transmission distance is 100m;
5: The operation is simple and easy to understand
5V 12V ESP8266 Quad WIFI
The relay module uses the ESP8266 chip, only a simple configuration process can realize the wireless control of 4 relays in the local area network using the mobile phone APP.
Product Features
1. Onboard ESP8266 chip
2. The module has 2 working modes:
Mode 1: The mobile phone is directly mounted on the ESP8266 chip;
Mode 2: The mobile phone and the ESP8266 chip are carried on the router at the same time;
3. Transmission distance:
(1) In an open environment, when the mobile phone is mounted on the ESP8266 chip, the maximum stable transmission distance is 100M,
(2) When the ESP8266 chip and the mobile phone are mounted on the router at the same time, the transmission distance depends on the signal strength of the router.
4. Use Smartconfig technology to complete the configuration of the ESP8266 chip account and password on the mobile APP. The configured account and password have the power-off memory function;
5. Onboard 5V, 10A/250V AC10A/30V DC relays, which can be activated continuously for 100,000 times, have diode effusion protection, and have a short response time
6. On-board mode selection indicator;
7. Reserve the ESP8266 chip program download interface.
8. Board size: 6.8*62.4mm weight: 52g
Package Contents:
Q1: What Is Your Product Warranty?
A: We Guarantee Our Product Is Fit For Its Normal User Purposes And Is Free From Defects In Materials Or Workmanship.
Q2: What Is Your Company Policy On Defective Goods?
A: Our Company Keep Items Quality For A Long Time. If There Are Any Defective Goods Due To
Production Defects Or Transportation Problem, Please Contact Us. Our Customer Service Team Will Provide Immediate Response To
Complaints. We Will Try Our Best To Give You A Good Resolve Way.
Q3: What Is Your MOQ (minimum Order Quantity)?
A: Generally Our Moq Is No Limited. Please Have More Discussion With Us If Your Combination Of Models Is Complicated.
Q4:how About Getting Samples From You?
A: We Will Send You The Samples After We Receive The Payment For Samples. The Buyer Shall Afford The Shipping Cost. Please Have A
Confirm With Us Which Shipping Way Do You Want.
Q5:about The Shipment: What Type Of Shipment Will You Use?
A: We Usually Ship The Products By Express(delivery It To Your Door) Or By Air Freight To Your Nearest Airport, Shipping Days:3-7
Working Days Depend On Destination;if The Order Quantity Is Large, We May Ship By Sea Container And The Best Ship Way Is By Sea,
Shipping Days: Over 20 Working Days Depend On Destination Port.
Q6:what Packing Do You Use?
A: Neutral Package With Airbag Or Customized Package.
Q7:how Much Are The Shipping Cost?
A:shipping Cost Is Charged By The Package's Weight And Related To The Shipping Methods You Choose And Your Destination.
Q8:how To Order?
Step1.Click (Add to Cart) Buy Directly On The Product Page, Or Add To Shopping Cart And Settle Together, Pay With Paypal,
Need your information, such as full name,country, city, detail address, post code, tax number ...
Step2. We Will Delivery by EMS POST, FedEx or DHL Within
3-5 Working Days After Payment Confirmed.
Setp3. Confirm Us Receipt of Products.
