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National Control Devices, LLC


Bluetooth Time Schedule Relays with Bluetooth Interface

Time Activated Relay Channel with Bluetooth Interface

Bluetooth Time Schedule Relays with Bluetooth Interface

Time Activated Solid State Relay

All The Features You Need...

  • Relays Installed on Circuit Board
  • Control Relays based on Time Schedule
  • Reliable Sturdy Design
  • Bluetooth Interface
      - Pair with Your Computer
      - Wireless Connection to the Board
  • Supports Daylight Savings Time
  • Sync Time with PC or Manually Set Time
  • Base Station Software
     - Point & Click Interface
     - Use to Configure Time Schedule
     - Manually Trigger Relays

Bluetooth Time Activated Relays
Set Time Schedule to Trigger Relays

Our Time Relays are equipped with firmware built into the board that will allow you to setup a time schedule to trigger relays.  The Time Relay series has an integrated Real Time Clock to control relays based on a time schedule (the board knows what day & time it is).  Pair these controllers to the bluetooth signal of your computer to setup the time schedule & upload it to the board. Once stored, the computer is no longer needs, and the relays will activate according to your schedule that can be as simple or as complex as your application requires.

Time Schedule Control

Events are scheduled times when a relay or group of relays are turned on or off.  They are defined by the user first by time: Year, Month, Day of Month, Day of week, Hour, Minute, and Second.  You have the ability of switching relays on or off at very specific times.  You can add up to 1000 Events to the list.

Time Relay - Without Having to Learn Programming
These -Channel Time Activated Relays con trigger
relays according to a time schedule!
Time Activated Relay You Can Count On!


Also Available:

Timer Software

Relay Timer
Relay Timer R2X Programmable Timer
For applications where time must match a computer or server use Relay Timer.

Relay Timer is software that uses a computer's time!
Relay Timer Software  

Selecting The Bluetooth Interface

ZBT Bluetooth ModuleBy selecting the Bluetooth interface you will be uploading the time schedule to the board through the wireless Bluetooth.  Boards on this page are equipped with a ZBT communications module that adds Bluetooth communications to the board.  Once you pair the board to your computer time configurations can be uploaded to the board through a wireless bluetooth connection using the included Base Station Software.

Selecting a Bluetooth Time activated Relay

Below you will find the 2-channel Bluetooth Relay control that are available.  The difference being the amperage of the relays installed and the type of relay.  Choose the controller that fits the amperage you are switching.  You will find SPDT relays in the 5, 10 and 20 amp versions and an SPST version in 30 amp.  For more information on selecting the correct relay for your application see Choosing a Proper Amperage.