The EMX NIR-50 is an extended range retroreflective photoeye designed to provide entrapment protection for overhead doors, gates, and barriers. The retroreflective configuration uses a sensor and reflector, helping simplify installation compared to thru-beam pairs in many layouts. This model is specified for up to 30 ft operating range and includes sensitivity adjustment plus two LED indicators to support fast alignment and field troubleshooting. The compact housing design helps when mounting space is limited. Power flexibility is a key advantage, supporting 12-240 VDC or 24-240 VAC, which covers a wide range of operators and control panels. The enclosure is rated IP66 for outdoor exposure. This listing includes the kit components: photoeye with hood, reflector with hood, and mounting bracket with hardware, and the photoeye includes a 6 ft lead wire for wiring to the control box.