Wired Relay Control
Wired Relay Control connects to a computer using a wired connection via USB or RS-232 cable to control one or more relays on a circuit board using a computer or contact closure.
- No monthly fees
- Secure Wired Connection
- Industrial-grade reliability
- USA support
- Easy setup guides
Choose the setup that fits your application below.
Computer Controlled Relay
The USB Relay connects directly to your computer's USB port and appears as a standard COM port. On Windows machines with internet access, the correct FTDI drivers install automatically.
Ideal for automation projects, kiosks, machine control, test benches, and custom software applications.
Select your preferred interface.
Wired Contact Closure
MirC and MirX Relay Control has dry contact (no voltage) input on the sender board that controls a relay on the receiver board. When the dry contact circuit is closed the relay on the receiver board is energized or on, when the circuit opens the relay turns off. Both boards will be wired together using a 3-wire connection with a 1000' limit.
Need control from both ends? Choose MirX. Need simple one-way control? MirC is the answer.
Select the control style that fits your application.
USB Push Notification
USB Push Notification boards allow you to monitor dry contact closure outputs and automatically send text and/or email notifications when an input changes state.
Many industrial devices provide dry contact closure outputs specifically for alarms, warnings and status monitoring. Push Notification boards allow you to monitor those outputs and automatically send text and/or email notifications when something changes.
