Relay Pros: 2-Channel 5-Amp DPDT USB Relay Controller

Have Questions?
Component Library
Free Visual Studio Programming
Written for Specific Boards & Apps
Resource Library
Your Source for Articles,
Software, Manuals, Data Sheets & More
- Induction Suppression
- Articles
- Relay Applications
- Software
- Manuals
- Data Sheets
- Warranty Information
- Contact Information
Video Library
All Setup Videos In
One Convenient Location
Software Library
Designed and Tested
To Control Relays on This Site
- N Button
- Relay Timer
- Quick Timer
- PTZ Software
Shop By Channel
Choose Relays Installed
Then Choose Computer Interface
1-Relay Controllers
- Sensor Activated Relays
- Key Fob Relays
- Time Activated Relays
- .ProXR Lite Relays
- MirC Relays
- MirX Relays
- Bluetooth Relays
- Web Relays
- Ethernet Relays
- High Powered Relays
- IEE 802.15.4 Relays
- RS232 Relays
- Solid State Relays
- USB Relays
- Wireless Relays
- XSC Long Range
  Wireless Relays
- ZB ZigBee Relays
2-Relay Controllers
- Sensor Activated Relays
- Key Fob Relays
- Time Activated Relays
- .ProXR Lite Relays
- MirC Relays
- MirX Relays
- Bluetooth Relays
- Web Relays
- Ethernet Relays
- High Powered Relays
- IEEE 802.15.4 Relays
- RS232 Relays
- Solid State Relays
- USB Relays
- Wireless Relays
- XSC Long Range
  Wireless Relays
- ZB ZigBee Relays
4-Relay Controllers
- Sensor Activated Relays
- Key Fob Relays
- Time Activated Relays
- ProXR Lite Relays
- MirC Relays
- MirX Relays
- Bluetooth Relays
- Web Relays
- Ethernet Relays
- High Powered Relays
- IEEE 802.15.4 Relays
- RS232 Relays
- Solid State Relays
- USB Relays
- Wireless Relays
- XSC Relays
- ZB ZigBee Relays
- XR Expansion Relays
8-Relay Controllers
- Sensor Activated Relays
- Key Fob Relays
- Time Activated Relays
- ProXR Lite Relays
- MirC Relays
- MirX Relays
- Bluetooth Relays
- Web Relays
- Ethernet Relays
- High Powered Relays
- IEEE 802.15.4 Relays
- RS232 Relays
- USB Relays
- Wireless Relays
- XSC Long Range
  Wireless Relays
- ZB ZigBee Relays
- XR Expansion Relays
16-Relay Controllers
- Time Activated Relays
- Bluetooth Relays
- Ethernet Relays
- Web Relays
- High Powered Relays
- IEEE 802.15.4 Relays
- RS232 Relays
- USB Relays
- Wireless Relays
- XSC Long Range
  Wireless Relays
- ZB ZigBee Relays
- XR Expansion Relays
24-Relay Controllers
- Time Activated Relays
- Bluetooth Relays
- IEEE 802.15.4 Relays
- Web Relays
- RS232 Relays
- USB Relays
- Wireless Relays
- XSC Long Range
  Wireless Relays
- ZB ZigBee Relays
- XR Expansion Relays
32-Relay Controllers
- Time Activated Relays
- Bluetooth Relays
- Ethernet Relays
- Web Relays
- IEEE 802.15.4 Relays
- REED Relays
- RS232 Relays
- USB Relays
- Wireless Relays
- XSC Long Range
  Wireless Relays
- ZB ZigBee Relays
- XR Expansion Relays
Shop By Application
Boards for Specific Applications
Android Relay
Smart Phone & Tablet Control
- Android WiFi
  WIFI Interface
- Android Bluetooth
  Bluetooth Interface
MirC Relays
Contact Closure Inputs
Control Relays in a Remote Location
- 1-Channel
- 2-Channel
- 4-Channel
- 8-Channel
MirX Relays
Contact Closure Inputs
Control Relays in Two Locations
- 1-Channel
- 2-Channel
- 4-Channel
- 8-Channel
Reactor Relays
Analog Inputs Trigger Relays
According to Configuration
- 1-Channel
- 2-Channel
- 4-Channel
- 8-Channel
Key Fob Relays
Control/Override Relays with a
Key Fob You Hold in your Hand
- 1-Channel
- 2-Channel
- 4-Channel
- 8-Channel
- Key Fobs
Time Activated Relays
Use Integrated Real Time Clock
To Schedule & Trigger Relays
- 1-Channel Time Relay
- 2-Channel Time Relay
- 4-Channel Time Relay
- 8-Channel Time Relay
- 16-Channel Time Relay
- 24-Channel Time Relay
- 32-Channel Time Relay
- 48-Channel Time Relay
- 56-Channel Time Relay
- 64-Channel Time Relay
Time Delay Relays
Configurable Time Delay Relay
Set Timers, Rotations & Events
- 1-Channel Time Delay
- 2-Channel Time Delay
- 4-Channel Time Delay
- 8-Channel Time Delay
Time Delay Key Fob
Configurable Delay Relay
Start Timers with Wireless Key Fob
- 1-Channel Key Fob Delay
- 2-Channel Key Fob Delay
- 4-Channel Key Fob Delay
- 8-Channel Key Fob Delay
- Key Fobs
Contact Closure Boards
Contact Closure Inputs Control Relays
- MirC Relays
  Contact Closure Inputs
  Control Relays in a Remote Location
- MirX Relays
  Contact Closure Inputs
  Control Relays in Two Locations
- Mirror Modules
  Control relays wothout a computer
- Scan Series
  Read & control with a Computer
- Reactor Relays
  Analog Inputs Trigger Relays
  According to Configuration
Shop By Interface
Choose Relay Interface
Then Choose Relays Installed
Bluetooth Relays
Android App Available
- 2-Channel
- 4-Channel
- 8-Channel
- 16-Channel
- 24-Channel
- 32-Channel
- Solid State Relays
Ethernet Relays
- 1-Channel
- 2-Channel
- 4-Channel
- 8-Channel
- 16-Channel
- 32-Channel
- Solid State Relays
802.15.4 Wireless Relays
- 1-Channel
- 2-Channel
- 4-Channel
- 8-Channel
- 16-Channel
- 24-Channel
- 32-Channel
- Solid State Relays
- Wireless Mirror Modules
- 802.15.4 Modems
RS232 Relays
- 1-Channel
- 2-Channel
- 4-Channel
- 8-Channel
- 16-Channel
- 24-Channel
- 32-Channel
- Solid State Relays
USB Relays
- 2-Channel
- 4-Channel
- 8-Channel
- 16-Channel
- 24-Channel
- 32-Channel
Web Relays
LAN or Internet Control
Built-In Web Browser
- 1-Channel
- 2-Channel
- 4-Channel
- 8-Channel
- 16-Channel
- 24-Channel
- 32-Channel
- Solid State Relays
Wireless Relays
- WiFi Relays
- IEEE 802.15.4 Relays
- Bluetooth Relays
- XSC Long Range
  Wireless Relays
- ZB ZigBee Relays
XSC Relays
Long Range Wireless
- 1-Channel
- 2-Channel
- 4-Channel
- 8-Channel
- 16-Channel
- 24-Channel
- 32-Channel
- Solid State Relays
ZB ZigBee Relays
- 1-Channel
- 2-Channel
- 4-Channel
- 8-Channel
- 16-Channel
- 24-Channel
- 32-Channel
- Solid State Relays
- ZB ZigBee Coordinators
Shop Other
Expansion Boards
Accessories & More
ProXR Lite Relays
Full Command Set in a
Non-Expandable Controller
- 1-Channel
- 2-Channel
- 4-Channel
- 8-Channel
Expansion Boards
Add Expansion Modules
to ProXR & UXP Boards
- XR Relay Expansion Boards
  - Mechanical Relays
  - Solid State Relays
- UXP I/O Expansion Boards
- Ultra Series Expansions
Sensors
Sensors Tested to
Work with NCD Boards
SignalSwitch
Internet Control
Power and Interface
REED Relays
- USB
  - 16-Channel
  - 32-Channel
- ZigBee
  - 32-Channel
- Bluetooth
  - 32-Channel
- Fiber Optic
  - 32-Channel
Solid State Relays
- 1-Channel
- 2-Channel
- 4-Channel
- 8-Channel
Additional Products
- Analog to Digital Converters
- Enclosures
- Induction Capacitors
- Keypad Encoders
- Light Dimmers and
  Speed Controllers
- Digital Potentiometers
- Motor Controllers
- Video Switches
- Wireless Controllers
- Recovery Kits
- Firmware Upgrades
Contact Information

Visit one of our other
great web sites:

2-Channel 5-Amp DPDT USB Relay Controller

Quantity in Basket: None
Code: ZR25DPDT_ZUSB
Price: $134.00
Shipping Weight: 0.50 pounds

Quantity:

2-Channel 5-Amp DPDT USB Relay Controller