Item Dimensions: 5 x 6.5 x 2.5 inches

•Uses one jack to connect four separate RJ11 devices to a computer

•Rotary switch allows users to switch between connected devices

•0.8mm durable metal frame with anti-skid bottom

•Operation Mode: Rotary Switch

•Contact Type: Normally Open

•Connector Type: RJ11

•Switch Type: Rotary

•Terminal: Quick-connect

•Circuit Type: 4-way

•Mounting Type: Surface Mount

•Actuator Type: Rotary

•Number of Positions: 4

•Control Method: Touch

•Connectivity Protocol: X-10

•Control Type: Manual

•Compatible Devices: Computer, Phone Line, Printer, Fax, Modem

•Smart Home Compatibility: Not Smart Home Compatible