Radio Shack sells an Infrared Sensor (Cat. No. 276-099, retail: $6), a strip of plastic about half the size of a credit card that glows when exposed to infrared radiation. When you tell the FILER to link to a remote, you will see the light pulse once a second as the 95LX tries to hail another 95LX.
Dave Goodman
CompuServe ID: [72330,130]