• This is USB controlled relay board with 2 channels. Military grade PCB board production.
• Adopting for HID technology, so no need to install any driver in for windows system and you can easy to use.
• The relay can control the maximum voltage 250V, 10A AC load and 30V, 10A DC load.
Use the high-performance USB control chip, on-board square USB interface, stable connection.
• Support for WIN7, XP 32-bit, which is easy and convenient to use. Small size and lightweight, with stable performance.
• Condition: 100% Brand New
• Item Type: Relay Module
• PCB Size: Approx.56.5x40.6mm / 2.2x1.6in
• Fixed Hole Size: Approx.3mm / 0.12in
• Fixed Hole Centre Moment: Approx.52.2x36.6mm / 2.1x1.4in
• The Relay Can Control the Maximum 250V, 10A AC load and 30V, 10A DC load
Control Terminal Connection Mode: NC / COM / NO