ESP32 WIFI Socket MK115

MK115 is a WiFi socket device using Wi-Fi connection wireless technology that turns your typical electrical device into a smart, controllable, and multi-functional device.And it has a small, compact enclosure, also easy for installation.

This WiFi socket can be operated using the button on the casing or via mobile APP through WIFI.It works as a power controller with very high measuring accuracy. and mainly used in household appliance control and industrial equipment control so as to monitor the power consumption and save energy.

ESP32 WIFI Socket MK115 banner

Type F & Type E

Functional Block Diagram

  • Standard hardware and firmware support MQTT servers ,also support your own cloud server
  • Communication protocol is based on MQTT V3.1.1
MK115 WiFI socket plug Functional Block Diagram

Product Features

MK115 Product Features

A multifunctional smart device makes power under control

Power meter monitoring using mk115 wifi power socket


Wireless Type: WiFi
Input Voltage:230V AC 50/60Hz
Rated load current:11A - continuous load
power output:2530W Max
Operating temperature: 0 ºC~ 40 ºC ( 32°F ~ 104°F )
WiFi Socket type:EU/FR
Dimensions(Diameter*Height):Type E:51.5*87.5mm;
Type F:51.5*84.5mm
EU directives compliance :RED 2014/53/EU
MK115 esp32 wifi socket Dimensions

Exploded Drawing
Make every detail perfect, keep improving in design

  • Both PCBA and enclosure adopt safe materials
  • Compatible with more wireless communication way


Household Appliance Control
MK115-icon (1)

Household Appliance Control

Industrial Equipment Control
MK115-icon (2)

Industrial Equipment Control

Saving Energy
MK115-icon (3)

Saving Energy

Motorcycle Charging Metering
MK115-icon (4)

Motorcycle Charging Metering

Car Charging Metering
MK115-icon (5)

Car Charging Metering

Energy Management
MK115-icon (6)

Energy Management


  • Support customized firmware,flash the customized firmware during the factory procedure
  • Support customized hardware with Zigbee, Z-wave , Bluetooth and other wireless type
  • Customized package and label
  • Power metering SDK and schematic diagrams are available for customers to develop firmware
  • Support Android& IOS API for APP developing
  • Professional engineers provide certificates service:
    Based on the existing certificates, apply for the customer’s own certification
    Apply for new other certificates required by customers