Description For additional protection of the gate system thanks to reliable and precise hazard detection. 4-wire technology with high-quality optics, range 10 m, suitable for outdoor installation, AC 12...24 V / DC 15...35 V, including fastening material, IP 44 Technical data: DC 15-35 V AC 12-24 V Operating temperature: -20°C to +70°C IP 44 Range up to 10 m Scope of delivery: One-way light barrier Mounting material Operating instructions