ESP8266 12V WiFi Relay 4 Way Smart Home Mobile WiFi Wireless Switch Relay APP Remote Control Switch ESP8266 WiFi Relay

WiFi Relay
$16.91
Quantity
Contact us

Get in touch

Please email us at sale1@rfid-life.com with a detailed overview of your project requirement. So that we can offer you the fastest and best support. You may expect a reply within 24 business hours. – Welcomes Your Comments And Questions.


Sales Department

Phone: +86 18205991243
Whatsapp: +86 18205991243
Telegram: +86 18205991243
Email: sale1@rfid-life.com
Address: No.987,High-Tech Park,Huli District,Xiamen,China


Support Department

Email: support@rfid-life.com


Business Hours

Monday - Friday 9am to 6pm

Saturday - 9am to 12am

Sunday - Closed

Description
ESP8266 12V WiFi Relay 4 Way Smart Home Mobile WiFi Wireless Switch Relay APP Remote Control Switch ESP8266 WiFi Relay
Product Description
The 12VESP8266 four-way WIFI relay module uses ESP-01 as the WIFI module. With the mature and stable 8-bit MCU chip, the wireless control of the 4-way relay in the LAN using the mobile APP can be realized with a simple configuration process.
Parameter
1
Onboard high performance microprocessor and ESP-01WIFI module;
2
Module has 2 working modes:
Mode 1: The mobile phone is directly mounted on the WIF module;
Mode 2: The mobile phone and the WIFI module are simultaneously mounted on the router; additional
functions: can also be used as a USB maintenance device when the ESP-01 is unplugged.
3
Transmission distance:
In an open environment, the maximum stable transmission distance of the mobile phone when it is mounted on the WIFI module is 100m;
When the WIFI module and the mobile phone are simultaneously mounted on the router, the transmission distance depends on the strength of the signal of the router.
4
Use the Smartconfig technology to complete the configuration of the ESP-01 WIFI module account and password on the mobile phone APP. The configured account and password have the power-off memory function;
5
Onboard 12V, 10A/250VAC 10/30VDC relay, can be continuously sucked 100,000 times, with diode effluent protection and short response time;
6
Onboard mode selection and real-time working status indicator;
7
With 4 optocoupler isolation, strong anti-interference ability;
8
Reserve UART debug interface and MCU program download interface;
9
Board size: 60*63mm
LEDD1/D2/D3/D4 (red light): relay work indicator, light up when turned on
LED D7 (red light): mode 1 indicator
LEDD5 (blue light): mode 2 indicator
LEDD6 (green light): The working status indicator is described as follows:
(1) When it is extinguished, it means that it is self-configuring or losing connection with the router;
(2) When the 0.5S flashes, it means waiting for the mobile phone APP to configure the WIFI account and password for the ESP-01 module;
(3) When the 2S slow flashes, the configuration is completed, waiting for a TCP connection with the mobile phone;
(4) When it is always on, it means that the TCP connection is established successfully with the mobile phone.
Two reserved jumper caps: Please insert them into the bottom end during normal use (ie RX connected to RX1, TX to TX1). If you want to use the USB to TTL serial module to debug the ESP-01 module separately, please insert it to the top ( Otherwise there may be interference).

COM1: Common end;
NC1: Normally closed end, shorted to COM1 before the relay is closed, suspended after suction;
NO1: Normally open end, the relay is suspended before being sucked, and shorted after COM1.
COM2: Common end;
NC2: Normally closed end, short-circuited with COM2 before the relay is closed, suspended after suction;
NO2: Normally open end, the relay is suspended before being sucked, and short-circuited with COM2 after suction.
COM3: Common terminal;
NC3: Normally closed end, short-circuit with COM3 before the relay is closed, and suspended after suction;
NO3: Normally open end, the relay is suspended before being sucked, and short-circuited with COM3 after suction.
COM4: Common terminal;
NC4: Normally closed end, short-circuit with COM4 before the relay is closed, and suspended after suction;
NO4: Normally open end, the relay is suspended before being sucked, and short-circuited with COM4 after suction.

NOTE

This relay only support Android phone system, do not support IOS.
Details Images