Seco-Larm SD-927PKC-NSVQ Wave to Open Sensor with Manual Override Button, w/IR Technology and LED Illuminated Sensor, No Touch is Required, Range Adjustable from 23/8''-8'', Spanish

Dual voltage, 12~24 VAC/VDC Range adjustable from 23/8''-8'' (6~20 cm); 3A relay, adjustable from 0.5~30 sec, toggle, or as long as hand is near the sensor LED illuminated sensor area for easy identification; Selectable LED colors (turns from red to green or green to red) when activated Quick connect screw-less terminal block; Adds manual override button as a backup to the sensor Stainless steel single-gang plate