DEFECT DETECTOR WITH SOUNDS

The new detector counts your axles and delivers an announcement after the train passes providing an axle count, approximate train speed and the occasional defect! Use the max/min switch to set a high or low frequency of problems. Every lap around your layout brings a new chance for excitement! * 5" O Gauge FasTrack Section and building with the following features: * IR sensors detect and count the actual number of axles on a passing train and determines when track is clear * Calculates and relays by audio the number of axles, approx. speed, imaginary milepost information and reports defect detection status *Includes occasional defect announcements with warning sounds and announcements of imaginary car issues * Volume control and ON/OFF switch * Min/Max switch to adjust how often a defect is found * Gets power from track _ can also be powered from accessory power supply (sold separately) *