Key Features Detects the target height by looking for the reflected light from two separate LEDs to be equal Can be used on most bed surfaces Connects to the Duet family of controllers through a dedicated probe header Comes with molex header, SL crimps and countersunk screws A differential modulated IR height sensor. The sensor detects the target height by looking for the reflected light from two separate LEDs to be equal. The two LEDs are positioned such that they reflect light into the sensor at slightly different heights. This allows the sensor to be used on most bed surfaces. It connects to the Duet family of controllers through a dedicated probe header.Item Specifics1 - IR Probe1 - 3 way Molex SL type header6 - Molex SL crimps (3 spares)2 - M2.5-0.45mm pitch x 8mm Countersunk PZ screw
