Network control relay switches P2P WIFI module 16 way remote control mobile control

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Quick Details
Model Number:
P2P WIFI module
Brand Name:
Place of Origin:
Guangdong, China (Mainland)
Brand Newand Original

Product Description

Network control relay switches P2P WIFI module 16 way remote control mobile control


HLK-SW16 is the sea Ling Electronics new a professional remote control Terminal, is an implementation of TCP across the gateway and establish communication with the remote device connections, it can be in does not modify the original communication protocol based on network clients and devices, direct-attached, save development cycles, improve the user experience.


Compared with traditional dynamic DNS and router port mapping, has incomparable advantages, eliminates the need to apply for a user name, and do frequent operations such as port mappings on the router, make equipment to reach the plug-and-play effect.

The kit contains 16 relay control board, core modules, flexible antenna and power supply

The factory default IP:, port 8080
  Dimensions: 115*130*19mm  
Function description:
By this module can implement control relay or router intranet modules via the Internet, enabling centralized management of remote control electrical switch power purposes. Support Android on this module implements a simple switch control.
For example:
Example 1: the network module in a company of Hebei province on the router IP address is:, and on the router to do port mapping, then in Guangzhou or anywhere in the Internet area access to the module, so that the module can control remote control relay
Example 2: the network module in a segment on the wireless router is 192.168.1.X, could take a controlling software for Android Smartphone control module switches the simple;
Product features:
  • support for multiple clients simultaneously connected, are upgraded versions of the original single-link version;
  • add P2P capabilities, you can remotely control protocol;
  • PCB relay high voltage isolation trenches to increase electrical isolation;
  • optocouplers protecting circuit of higher reliability;
  • WEB set network parameters;
  • can access across network segments;
  • batch can perform a specific action.
  • compatible with Android phone/Tablet control;
  • relay instructions state that knows every relay status;
  • open communication protocols, provides a test secondary development of software source code to facilitate customer service;
    Applies to: home improvement, hotels, shopping mall building, Internet point, Kara oK time management, daily Office, shop surveillance, networking, industrial control equipment, testing equipment, power control, unattended, underground pipelines, mining equipment, ships, machine room,
Street lighting management, intelligent management, centralized management.
Product basic parameters
  • Data communication: RJ45 network cable communications, WiFi communications, TCP/UDP
  • Module power consumption: 5V DC 2A Max
  • Maximum control: 220VAC 10A
  • Control power: 220V 10A AC up to 2000W (linear load)
  • Control mode: based on the IP address, network TCP packets sent, eight bytes of a packet, specific contents may refer to the universal relay Board communication protocols.
  • Obtain an IP address automatically mode, use Web search tool to search for specific IP addresses.
  • Relay type: songle relay
Package include:
  • Relay module
  • Power supply
  • Antenna 
  • Manual


The terms of Shipping:

  • We will ship the items within 5 working days after the payment confirmed.
  • We can ship to you by UPS/DHL/TNT/EMS/FedEx. Please contact us directly and we will use your preferred ways. For the Countries & Regions where EMS cannot deliver, please choose other shipping ways.
  • We are not responsible for any accidents, delays or other issues caused by the forwarder.


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