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Taralist Relay - Time Activated Relay using Integrated Real Time Clock

The Professional's Relay Choice for the most demanding applications!

The Relay Pros Value


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USB Relay
Relays with USB Interface
  • Allows computer controlled switching using the USB port of your computer
  • Works with any programming language that supports serial communications
  • USB Introduction Article
RS232 Relay
Relays with RS232 Interface
  • Computer controlled switching using the Serial port of your computer or device
  • Supports any available COM port at any standard baud rate
  • Supports virtually all Software Platforms
  • Sets the standard for computer controlled switching!
Time Delay Relay
Set Timers, Rotations & Events
  • Time Delay Triggers Relays
  • Software Can Trigger Time Delay
  • Sensor Can Also Trigger Time Delay
  • Wireless Key Fob Option Available
  • Trigger Another Timer or Event After Timer has Completed it's Cycle

Web Relay - Browser Based Relay Control
Control Relays From A Web Page Built Into the Board

Web Relays have web pages built into the module that you can access through your local network or internet with a computer, smart phone or tablet.



    Web Relay Control:
  • Highly reliable under almost any conditions
  • Onboard Ethernet Interface
      - Plugs directly into Router
  • Read 0 to 5 Volt Sensors
  • Working web pages already there
      - Page for turning relays on/off
      - Page with meters for reading sensors
      - Page for creating macros
      - Pages for configuration & setting passwords
Wireless Relay
Relays with Wireless Interface
  • The Diversity in our line of Wireless Relays help you get the best Wireless Relay for your application
  • Wireless Relays allow Electrical Isolation
  • Convenient Wireless Interface
  • WiFi Introduction Article
DPDT Relay
Double Pole Double Throw Relays
  • Single coil with two arms that move at the same time
  • Equivalent to two SPDT switches controlled by a single mechanism
  • Two seperate inputs per relay
  • 1, 3, or 5 amp relays available
  • Many computer interfaces - we have the largest connection options anywhere!
Ethernet Relay
Control Relays w/Ethernet Connection
Contact Closure
Contact Closure Inputs Trigger Relays

Mir-C Relays are equipped with firmware built into the board that will allow contact closure inputs to control contact closure outputs in a remote location. The sending device is equipped with contact closure inputs, used to control relays on the remote device.



    Contact Closure Relay:
  • Sender Device Controls Receiver Device
     - Contact Closure Inputs on Sender
     - Relay Outputs on Receiver
  • Wired Operation Up to 1000'
  • Wireless Operation up to 2 Miles
  • Internet Operation Unlimited

The sender and Receiver controllers are a permanently married pair even when ordered with a wireless or ethernet connection and are both included when you purchase a Mir-C pair.

Analog to Digital Converter
Read Sensors & Activate Relays
  • Monitor Voltages From 0 to 5 Volts DC
  • Read connected Sensor levels
  • A/D limits activate relays
  • Applications are limitless, and surprisingly easy to integrate
  • Available on Select Boards or Add A/D Expansion Module to any UXP Board
  • Look for AD in the Part Number
Key Fob Control
Relay Control From a Key Fob
Key Fob Control
  • Control Relays with a Touch of a Button
  • Configure Buttons to Control Relays in Just About Any Way You Can Think Of
  • Buttons can Toggle, Activate, Deactivate, or act as a Momentary Switch
  • Activate Pre-Set Timers
  • Once Configured No Computer Required
  • 200' Range
Sensor Control
Sensors Trigger Relays
  • 8 Analog Inputs Trigger Relays Based on Configuration
  • 8 Background Timers Offer Timed Relay Switching Functions
  • 4 Rotation Counters Trigger Relays Based on Counting Values
  • Once Configured No Computer Required
Android Relay - Smart Phone & Tablet Control
Control Relays with a Smart Phone

Android Relay can control relays with an Android phone
or tablet over a WiFi or Bluetooth connection.

Without any programming from you, and a little bit of configuration in the app, you can control relays within minutes of getting your Android Relay board.

Relay Control From Your Smart Phone!

Purchase a Controller, download the Free App
& Control Relays with Your Smart phone or Tablet!

N-Button Lite Software
Desktop Control & Sensor Meters
  • Create Buttons to Control Relays
  • Create Meters to Read Sensor Inputs
  • Customize with Your Logo or Picture
Bluetooth Relay
Wireless Bluetooth Interface
  • Wireless Switching with Bluetooth PDA, Laptop, or Computer
  • Mounts as a Virtual COM Port on your PC, laptop or PDA
  • Supports 2-way communications at any baud rate up to 115.2K
ZigBee Relay
802.15.4 Wireless Interface
  • Transparent wireless connection between computer & controller
  • Talks to this device as though it were directly connected to PC
  • ZigBee Modem Required
Time Controlled Relays
Control Relays with a Time Schedule

Time Activated Relay
Boards That Know What Time It Is

Time Activated Relay Controllers a have an integrated battery backed Real Time Clock with memory that allows users to control relays based on a time schedule. Use your computer to setup the time schedule and store into the controller. Once stored, the computer is not required, and will activate relays according to a schedule that can be as simple or as complex as your application requires.

Time Delay Relay
Configure Time Relay will Remain Active

Our Reactor Series controllers make a great time delay relay. You can define up to 8 timers that run in the background. Each timer can have a different time assigned to it.  Timers can be triggered orcanceled based on input events.  Relays can be associated with timers so the relays only come on when the timer is active. Timers support Event Piping. Event Piping means a timer can trigger another timer or another event after the timer has completed its cycle.

  • Configurable Time Delay
  • No Computers
  • No Programming
  • Trigger with Sensor or Key Fob
Timer Software Available
Software for Easy Configuration Without Programming

1 Channel Relay Timer Software
Quick Timer for 2 Channel Relay BoardsQuick Timer for 4 Channel Relay BoardsTimer Software for 8 Channel Relay BoardsTimer Software for 16 Channel Relay Boards
Shop By Channel
Number of Relays Installed
Start your search for the right controller by the number of relays installed on each controller.
To break down further look for Shop By Channel on the left navigation and see the computer interfaces available for each channel option.
Shop By Application
Boards Design for Specific Tasks
These boards are designed for specific applications. Reactor, Key Fob & don't require a computer during operation. MirC/X don't require a computer at all.
To break down further look for Shop By Application on the left navigation and see the channel options for each controller.
Shop By Interface
Relay Computer Interfaces
Start your search for the right controller by the interface of the controller or in other words how it will connect to your computer.
To break down further look for Shop By Interface on the left navigation and see the channel options for each interface.