Adjust settings of a VARIO illuminator with the VARIO Remote Control from Raytec. Adjust and control illuminator power, photocell sensitivity, and timer settings remotely. It is compatible with a volt-free or TTL telemetry input to be used with a switch or input from an alarm system, PIR motion sensor, control room, video management software, or a camera. The remote is powered by a single CR2025 battery (included).