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Bluetooth Relay - 2 Channel

Bluetooth Relay Control

Bluetooth Relay

USB Relay All The Features You Need...

  • 2 Relays Installed on a Circuit Board
  • 300 Ft. Wireless Range
  • Pair with Your Smart Phone
  • ProXR Lite Versions
      - Full ProXR Command Set
      - Not Expandable
  • ProXR Versions
      - Full ProXR Command Set
      - Expandable to 256 Relays
  • 16 Available Timers
  • Mounts as a COM Port for Computer Users
  • Android App Available for Smart Phone Users

Bluetooth Relay
Bluetooth Relay Controller Board

Bluetooth Relays offer excellent communication range, speed, and reliability with minimal integration time. Simply pair our Bluetooth Relay with your laptop, PDA, desktop, or other system, and you will be talking to the device as though it were directly connected to the RS-232 port of your computer (supports 115.2K Baud operation).

Bluetooth Relay Options
Bluetooth Relays are available with SPDT 5, 10 and 20 amp, SPST 30 amp and DPDT 1, 3 & 5 amp relays installed.  Use the optional Bluetooth Configuration Kit to Configure the module, select a COM port, change the baud rate or enter a security pin code


Simple Reliable Bluetooth Relay Control
Control these Bluetooth Relays by pairing with
your computer, smart phone or tablet.
Free Android App Available!

Selecting The Bluetooth Interface

ZBT Bluetooth ModuleBy selecting the Bluetooth interface you will be sending commands through the wireless Bluetooth interface of your computer, smart phone or tablet to the board.  Boards on this page are equipped with a ZBT communications module that adds Bluetooth communications to the board.  A command consists of a few bytes of data in numerical format usually between 2 and 6 bytes.  Once the command has been received, the controller processes the command and the relay activates.

Selecting a Bluetooth Relay Board

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.

Selecting a Bluetooth Relay Series

The 2-Channel Bluetooth Relay boards are available in the ProXR Lite and ProXR versions.  Both versions have the same firmware installed and accept the same ProXR command set, the industry leading command set for controlling relays.  The ProXR Lite version is non-expandable, the ProXR version is expandable to 256 relays.  When you find your controller click on the Full Description link to view full specs, watch setup videos, download software and purchase.


2-Channel Bluetooth Relay Controller Boards
R210PL_ZBT
ProXR Lite Bluetooth Relay
2-Channel 10-Amp SPDT Relays Installed
  • 2 - 10 Amp SPDT Relay(s)
  • 8 Variable Sensor Input(s)
  • Bluetooth Interface
  • Range: 300 ft.
  • ProXR-Lite Series
R220PL_ZBT
ProXR Lite Bluetooth Relay
2-Channel 20-Amp SPDT Relays Installed
  • 2 - 20 Amp SPDT Relay(s)
  • 8 Variable Sensor Input(s)
  • Bluetooth Interface
  • Range: 300 ft.
  • ProXR-Lite Series
R230PL_ZBT
ProXR Lite Bluetooth Relay
2-Channel 30-Amp SPST Relays Installed
  • 2 - 30 Amp SPST Relay(s)
  • 8 Variable Sensor Input(s)
  • Bluetooth Interface
  • Range: 300 ft.
  • ProXR-Lite Series
R25PL_ZBT
ProXR Lite Bluetooth Relay
2-Channel 5-Amp SPDT Relays Installed
  • 2 - 5 Amp SPDT Relay(s)
  • 8 Variable Sensor Input(s)
  • Bluetooth Interface
  • Range: 300 ft.
  • ProXR-Lite Series
ZADR220PROXR_ZBT
Bluetooth Relay 2-Channel 20 Amp SPDT
ProXR Firmware with 8 AD/Contact Closure Inputs
  • 2 - 20 Amp SPDT Relay(s)
  • Bluetooth Interface
  • Range: 300 ft.
  • ProXR Series
  • 8 A-D/Contact Closure Inputs
  • XR Port Adds Additional Relays
ZADR230PROXR_ZBT
Bluetooth Relay 2-Channel 30 Amp SPST
ProXR Firmware with 8 AD/Contact Closure Inputs
  • 2 - 30 Amp SPST Relay(s)
  • Bluetooth Interface
  • Range: 300 ft.
  • ProXR Series
  • 8 A-D/Contact Closure Inputs
  • XR Port Adds Additional Relays
ZUXPR220PROXR_ZBT
Bluetooth Relay Controller 2-Channel 20 Amp SPDT +UXP Expansion Port
  • 2 - 20 Amp SPDT Relay(s)
  • Bluetooth Interface
  • Range: 300 ft.
  • ProXR Series
  • UXP Port Adds Applications
  • XR Port Adds Additional Relays
ZUXPR230PROXR_ZBT
Bluetooth Relay Controller 2-Channel 30 Amp SPST +UXP Expansion Port
  • 2 - 20 Amp SPST Relay(s)
  • Bluetooth Interface
  • Range: 300 ft.
  • ProXR Series
  • UXP Port Adds Applications
  • XR Port Adds Additional Relays