GA2086 12V ESP8266 ESP-01 4 Channel WiFi Relay Module For IOT Smart Home Phone APP Remote Control Sw

GA2086 12V ESP8266 ESP-01 4 Channel WiFi Relay Module For IOT Smart Home Phone APP Remote Control SwitchProduct Description12V ESP8288 four ways WiFi relay module carried a ESP-01 WiFi module and mature 8 bit MCU.It could control the relay by cell phone APP within the local area network (LAN).It is easy to . Specifications/FeaturesOn boardhigh quality MCU and ESP-01WIFI moduleworking modeMode 1:cellphone carry on wifi module directly
Mode 2: cellphone and wifi module carry on router together
Additional function:work as USB module when disconnect ESP-01 moduleTransmission distance(1) The open environment, the mobile phone when carrying on the WIFI module transmission distance of 100 m;
(2)When the WiFI module and cell phone carrying on the router at the same time the signal transmission distance depends on router signal1. Use the Smartconfig technology to complete the configuration of the account and password of the esp-01 WIFI module on the mobile APP. The configured account and password will be memorized after power off2. The board contains 12V,10A/250V 10A/30V relay, which can continuously absorb 100,000 times, with the protection of diode current and short response time.3.With mode option and working statue LED indicator.With 4 isolator and strong anti interference ability4.Reserved UART debug interface and MCU download port for program.Board size: 60*63mm7.Interface:
IN+, IN-: 5V voltage input
5V, GND, TX, RX: UART serial port PIN
SWIM, PIN8, NRST: reserved MCU download port
Button S1: change mode, default mode is mode 1
Button S2: reset
LED D1/D2/D3/D4(red): relay working LED, LED on when relay is on
LED D7(red): indicator for mode 1
LED D5(blue): indicator for mode 2
LED D6(green): work statue indicator, exact details as below:
(1)When extinguished, it is being configured or disconnected from the router.
(2)0.5s fast blinking represents cellphone app is configuring WIFI accouOur CompanyOur Services
Our Services5years business experience, Classification of quotation,fast accurate.One-stop purchasing service. Sufficient supply in stock.Minimum lead time.Original and authorized agents sources.Timely reply on customer service.180-days warranty and 100% quality satisfaction Quatantee.FAQ
Q1. How can we know the product quality?
A1: We suggest you to order a sample. Also, you can send us email for detail photos for checking if you cannot get enough information in the product page.
Q2. Is it the final price in the price list?
A2:No, there still have some negotiated room. It is depends on the order you placed, the more you placed, the lower price you will get.
Q3.Can you offer OEM/ODM service?
A3:YES. The OEM/ODM is welcomed, we can printing any logo on the sample as your require.
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Q5.What is your payment?
A5:We usually accept payment based on L / C, T / T, Western Union and PayPal.Packaging & ShippingContact Us
Global Alliance Science And Technology Limited
Company address : Room 407-409,Huijv Building, Longhua Road, Longhua Dist., Shenzhen, ChinaTel : 0086-0755-2100-3505
Trade Manager: Jane 008615818643585
We look forward to working with you for a long time. If you have any questions, please feel free to contact us. You can rest assured that we will promptly and carefully handle your order.