Currency:
USD
  • USD
  • EUR
  • AUD
  • BRL
  • GBP
  • BGN
  • CAD
  • CNY
  • HRK
  • CZK
  • DKK
  • HKD
  • HUF
  • INR
  • IDR
  • MYR
  • MXN
  • NZD
  • NOK
  • PHP
  • PLN
  • RON
  • RUB
  • SGD
  • ZAR
  • KRW
  • SEK
  • CHF
  • THB
  • TRY
  • JPY
  • AED
  • EGP
  • MDL
  • RSD
  • UAH
Welcome to our store!

Shopping Cart

0 items

Shipping

Registered mail (Posts), table based cost.
DHL Express service, fixed cost at 42.00 USD per order.
GLS, fixed cost at 32.50 USD per order.
DPD, fixed cost at 22.00 USD per order.

Payment

Credit Cards, we accept Visa, MasterCard, Maestro
Paypal, you can place the order directly via our web shop
Wire transfer, please contact with us for Proforma-Invoice

Verified by

website security

For EU Customers

All prices are WITHOUT VAT 20.00%

If you are located in EU and your company has valid VAT number we will reduce the VAT charge AFTER you make the order as our site does not support online VAT number validation. We do it as partial refund. You can use this online tool for VAT validation: http://ec.europa.eu/taxation_customs/vies/

WiFi 16 Relay Module, TCP/IP, UDP, Virtual Serial Port - DIN BOX

This Wi-Fi 16 Relay Module with standart DIN RAIL BOX is designed for easy wireless control of electrical devices. You can control lights, garage doors, window blinds, irrigation systems and so on just with several clicks from your Laptop, Tablet or Mobile phone. For advanced users we provide TCP/IP, UDP and Virtual COM Port integration protocol software source code examples.

Relay Type (Supply Voltage):
Price: $135.00

Estimated Shipping with Posts

starts at $16.80
Quantity: + -
Send to friend Rate this product
Add to wishlist Compare

Features

  • 16 x SPDT relays, selectable during purchase. Available models:
    • JQC-3FC/T73 DC12V (7A / 250VAC, 10A / 125VAC, 12A / 120VAC, 10A / 28VDC);
    • RAS-12-15 (10A / 250VAC, 15A / 120VAC, 15A / 24VDC);
    • RAS-24-15 (10A / 250VAC, 15A / 120VAC, 15A / 24VDC);
  • Supply source is selectable during purchase:
    • 12V DC / 600mA (for relays JQC-3FC/T73 and RAS-12-15);
    • 24V DC / 400mA (for relays RAS-24-15);
  • Wireless Wi-Fi 802.11 b/g/n standart;
  • External Wi-Fi antenna for better range;
  • Supported Wi-Fi modes: AP (Access Point), STA (Station) and AP+STA (Access Point + Station);
  • Supported Wi-Fi encryption modes:
    • WEP;
    • WPAPSK-TKIP;
    • WPAPSK-AES;
    • WPA2PSK-TKIP;
    • WPA2PSK-AES;
  • WEB server configuration of system parameters;
  • WEB server secure login authorization;
  • Standart network protocols: DHCP, DNS, ICMP (ping);
  • Control relays via TCP/IP, UDP or Virtual Serial (COM) Port;
  • Can be controlled by smartDEN IP-32IN module (box-to-box);
  • Led indicators: Relays, Power ON, Wi-Fi link, Ready Status;
  • Hight quality PCB: FR4 / 1.5mm / two layers / metalized holes / HAL / white stamp / solder mask / extra PCB openings for better voltage isolation / doubled PCB tracks for better voltage isolation;
  • DIN RAIL BOX
  • Operating temperature range: from 0 ºC to +70 ºC;
  • Dimensions: W=85mm x L=210mm x H=58mm;
  • Supported by DRM software (Windows, Linux, Raspbian): Yes
  • Supported by Denkovi Command line tool (Windows, Linux, Raspbian): Yes
  • Supported by various third parity software (Android, iOS, Windows);
  • Software examples: here;
  • Documentation: here.

 

Please note the product does not come with power supply adapter that you may need. We offer suitable adapters with plug-in outlet or DIN Rail BOX on this link: http://denkovi.com/power-supply-adapters

The difference between the three types of relays is that JQC-3FC/T73 and RAS-12-15 requires 12VDC power supply and RAS-24-15 requires 24VDC power supply. JQC-3FC/T73 relays can handle max 12A/120VAC and RAS-12-15 / RAS-24-15 can max 15A/120VAC.

 

Application Examples

The Wi-Fi 16 Relay Module can control devices wirelessly.

Control electrical devices wirelessly

 

Easy access Wi-Fi 16 Relay Module via Internet and control electrical devices from Smartphone, Laptop or Tablet.

Controlling Wi-Fi 16 Relay Module via Internet

 

Wi-Fi 16 Relay Module can be accessed via Virtual Serial (COM) Port

Control electrical devices via Virtual Serial (COM) Port

 

Wi-Fi 16 Relay Module can controlled by some of smartDEN Input Module's analog/digital/temperature inputs via Internet/Ethernet (box-to-box mode). Please check out our application note about this mode.

 

 

Denkovi Relay Command Line Tool

 

Supported OS: Windows Linux Raspbian

 

Although this is utility for USB relays, we added and the Wi-Fi relay boards to it in order to provide flexibility and compatibility with currently already developed systems based on our USB 16 Relay Modules.

Here the logic is similar to the USB relay boards control. Instead of ID or serial number, we have IP address:Port. Instead of relay board model, we have wifi16-tcp or wifi16-udp which set the communication method. Everything else is the same.

Example commands:

LIST COMMAND - obviously this command will display only the USB relay boards and not the Wi-Fi boards as they are network devices.

java -jar DenkoviRelayCommandLineTool.jar list 

 

STATUS COMMAND - display relay(s) status(es).

java -jar DenkoviRelayCommandLineTool.jar 10.10.100.254:8899 wifi16-tcp 2 status

java -jar DenkoviRelayCommandLineTool.jar 10.10.100.254:8899 wifi16-tcp all status

 

SET COMMAND - set relay(s) state(s).

java -jar DenkoviRelayCommandLineTool.jar 10.10.100.254:8899 wifi16-tcp 2 1

java -jar DenkoviRelayCommandLineTool.jar 10.10.100.254:8899 wifi16-tcp all 0

java -jar DenkoviRelayCommandLineTool.jar 10.10.100.254:8899 wifi16-tcp turn 1110

 

TIMER COMMAND - execute time-critical operations. Well known fact is that every time when we run the command line tool the jvm is being run and this takes significant time. Many users contacted us with requests to execute timer commands for time-critical operations. That's why we added such command. It can perform single pulse, many pulses and even cycles with more complex sequences of pulses and every pulse can be with different time (in milliseconds). Please note the state bits must be equal to the relay number!


java -jar DenkoviRelayCommandLineTool.jar 10.10.100.254:8899 wifi16-tcp timer 1,1111,10,0000,50,1111,25 //makes all relays ON for 10ms, all OFF for 50ms and all ON for 25ms

 

  • For more information - here
  • For download - here

 

 

 

DRM Software

 

Supported OS: Windows Linux Raspbian

 

The device is supported by DRM Software - a tool for controlling all our relay boards. In order to access the module select device type WiFi 16 Relay Brd. IP/URL is the IP or URL of the board. Port is the TCP/IP or UDP port of the board (depending on the communication method used). Protocol may be tcp or udp.

 

Denkovi Relay Manager Software (DRM Software) and Wi-Fi 16 Relay Board
DRM Software screenshot - control of Wi-Fi 16 Relay Board

 

 

Configuration via Web Browser

The built-in web server provides ability for basic configuration of the module, like network settings, TCP/IP and UDP sockets parameters, wireless settings, passwords. Please note the relays can not be controlled via the web server!

 

Wi-Fi 16 Relay Module - web server

 

 

Control via Virtual Serial (COM) Port technology

Nowadays there are lot of software applications still using/preferring serial port communications. One key feature of the module is that it supports Virtual Serial (COM) Port controlling of the relays. For example in Windows, controlling of the module is done via Virtual COM Port, shown in device manager, like in the screenshot bellow.

 

Wi-Fi 16 Relay Board - Virtual Serial Port

 

 

Control via Android Apps

There are really lot of mobile apps capable to send TCP/IP and UDP messages. One such free app is Socket Control Widget for Android devices. It is simple and creates widget buttons on your screen where every button can control a relay(s).

 

Control Wi-Fi 16 Relay Board via Android Control Wi-Fi 16 Relay Board via Android

 

Links

 

Denkovi software

 

Third parity software

  • Socket Control Widget, an android application for sending TCP/IP messages. It creates widget buttons on your screen. Android market link - here
  • Tibbo Virtual Serial Port Manager (part of Tibbo Device Servet Toolkit) - 32bit download or 64bit download
  • Packet Sender is 100% free tool for sending TCP/IP or UDP messages (If you find the app useful, please consider donating)

 

Software examples (Source Code)

  • Java - A netbeans project, demo which is able to set and get relays status via TCP/IP or UDP sockets.
  • VB.NET - example how to set and read the status of the relays. The executable file ready for using is here
  • C#.NET - example how to set and read the status of the relays.
  • C++.NET - example how to set and read the status of the relays.
  • Delphi Lazarus - example how to set and read the status of the relays.
  • PHP Live Demo - Code is here.

We accept

 

 

 

Stores

Scroll To Top