---
title: "TCP-KP-C2"
url: "https://maker.wiznet.io/mayuri/resellers/tcp-kp-c2/"
markdown_url: "https://maker.wiznet.io/mayuri/resellers/tcp-kp-c2/md"
type: "VAR: Value-Added Reseller Products"
author: "AliExpress FuChuang Electrical Equipment Store"
author_url: "https://ko.aliexpress.com/item"
editor: "WIZnet"
editor_url: "https://maker.wiznet.io/"
original_author: "AliExpress FuChuang Electrical Equipment Store"
original_url: "https://ko.aliexpress.com/item"
published: "2022-08-30"
language: "en"
hardware: ["WIZnet W5500"]
likes: 2
views: 1238
comments: 0
source: "WIZnet Makers (https://maker.wiznet.io/)"
---

# TCP-KP-C2

> The TCP-KP-C2 type network relay is an IoT remote control device introduced by Clay man technology. It can realize remote control and data.

Original author: AliExpress FuChuang Electrical Equipment Store (source: https://ko.aliexpress.com/item)

## Components

- **WIZnet W5500** x 1 ([docs](https://docs.wiznet.io/Product/Chip/Ethernet/W5500))

WIZnet parts: W5500 ([Datasheet](https://docs.wiznet.io/Product/Chip/Ethernet/W5500/datasheet?utm_source=maker&utm_medium=project&utm_campaign=w5500), [product hub](https://maker.wiznet.io/products/w5500/))

## Article

Original Link - <https://ko.aliexpress.com/item/32879918834.html?spm=a2g0o.detail.1000023.13.4462698fG6F5AI&gatewayAdapt=glo2kor>

**INTRODUCTION**

special function

1. Relay real-time control, command response speed is fast.

2. Relay delay control, accurate delay, maximum support 99999 seconds delay;

3. Relay status support power down to save power recovery;

4. Input and output connections support real-time connection, jog connection and contact connection.

5. Input interface status supports manual training read and active timing upload.

6. Network supports 4 modes: TCP _ Server, TCP _ Client, UDP, UDP _ Server.

7. You can set a static ip or get it automatically via dhcp.

8. Support 5 connections in TCP_Server mode;

9. Support DNS domain name resolution, can access remote server:

10. Support network registration package for server registration and authentication

11. Support network heartbeat packet, network will automatically reconnect when no response after time out.

12. Device firmware can be upgraded via network, customization can be done without returning to factory.

13. Factory reset button restores device parameters to factory state with one button.

14. Parameters are saved after power off. No need to reset after power on.

**TECHNICAL DETAILS**

- Usage : communication

- Theory : Network relay

- Model Number : TCP-KP-C2

- Power : DC

- Voltage : DC5-28V

- Place of origin: China mainland network relay

- General purpose: DC5-28V

**HOW TO USE**

---

Source: https://maker.wiznet.io/mayuri/resellers/tcp-kp-c2/