The Q60 series full-featured Adjustable-field Sensor able to detect objects of relatively low reflectivity, while ignoring other objects in the background (beyond the cut-off point). The cut-off distance is mechanically adjustable, using the 2-turn adjustment screw on the sensor top. A rotating pointer indicates the relative cut-off position. (The indicator moves clockwise to show increasing distance) Two push buttons (ON Delay and OFF Delay) are used to set the output delay options, to toggle between light and dark operate modes and to lock out the push buttons for security purposes. These functions also may be accomplished using the remote wire. Seven LED indicators show, during RUN mode, the sensor configuration and operating status. During Delay Configuration, 5 of the LEDs combine to form a single light bar that indicates relative ON or OFF delay time.