The Furman Miniport 20Q Power Relay is a remote electrical outlet that can be turned on and off with a remote switch. Remote control is established via safe, low-voltage class 2 wiring. The Miniport 20Q requires an external power supply capable of supplying 10 mA to turn on the outlets. The Furman PowerLink, or ASD-120 are optional, compatible power supplies. Multiple Miniports may be linked together for simultaneous on/off, or sequenced switching.