Item Type: Safety Light Curtain Sensor <br>Material: ABS, PC <br>Working Voltage: AC12-18V, DC12-24V <br>Detection Distance: Approx. 50m / 164ft <br>Detection Speed: 50 to 700ms <br>Alignment Angle (Horizontal): 180 ° (± 90 °) <br>Protection Level: IP65<br>1、APPLICABLE SCENARIO: Safety light curtain sensor is suitable for installing wall in villas, factories, residential areas, and schools to prevent strangers from invading. <br>2、ABS, PC MATERIAL: Made of ABS, PC material, the light curtain sensor operates with high density, high temperature resistance, strong toughness, and UV resistance. <br>3、WORKING PRINCIPLE: After installation, when someone or other intruder comes into contact with two or more adjacent beams, the alarm output triggering the infrared barrier detector. <br>4、INTELLIGENT RECOGNITION: The alarm identify small animals passing through without alarm. This product also has intrusion alarm functions such as tamper resistance, thread cutting resistance, and infrared interference prevention. <br>5、50M MEASURE RANGE: This light grating sensor has a measure range 50m, check and fine the optimal installation location for better performance.<p>1 x Emitter&nbsp;</p><p>1 x Receiver&nbsp;</p><p>4 x Clamp&nbsp;</p><p>1 x Manual&nbsp;</p>