Introduction

USB Relay Board   is a unique control device that uses a standard USB port. Plug it into your RMS unit or into a Computer.

USB Relay Board   has five power relays to contol your equipment.

USB Relay Board   has a Flame Retardant, Medium Impact Resistance, Self Extinguishing ABS plastic case.

The USB Relay Board has five power relays to control your equipment via USB. The USB Relay Board is a passive control device only, and requires either a PC,SBC, or RMS unit to communicate.

Each relay is capable of switching up to 250VAC, 10 Amps or 100VDC, 5 Amps.

Have direct hardware control over:

Pumps. Fans. Lights. Computers. Radios. Other AC/DC powered equipment.