INSTEON 2450  I/O Linc  Low Voltage/Contact Closure Interface ( 1 In/1 Out )
The latest INSTEON plug-in module, I/O Linc, lets you monitor and control any low voltage devices such as alarm sensors, electric door strikes and contact closures as part of your INSTEON home automation network. With one dry-contact sensor input you can control many INSTEON devices throughout the house. Plus, use the built-in single-pole double-throw (SPDT) switch, connect any low voltage-powered device for continuous or momentary operation. Create your own remote-control door lock using an electric door strike and power supply or use a security sensor turn INSTEON controlled lights on or off. I/O Linc is also backward-compatible with X10.