Photoelectric Switch Sensor Diffuse Reflection Infrared Laser Sensor DC24V DIY Specifications:Dimensions:31mm X 21mm X 11mm Detection Method:Inductive 200mADetection Distance: 200 - 300 (mm)Working Voltage:10-30VDCNo-load Current:9mAOutput Current:150mASwitching Frequency:120HZWire Length:2 Meters Features: The square laser photoelectric switch sensor can see red light spot diameter of 3mm, short circuit protection, long service life, stable performance, high sensitivity and adjustable sensing distance.Detecting Objects: It can detect fast moving objects with a response time of 2ms.1. Emission laser, linear beam, visible spot, can detect 0.8mm ultra-fine objects2. Reliable detection of small objects and narrow gaps with small spots3. The smallest object can be detected through a small hole with a diameter of 5mm.4. Laser level 1 (JIS and IEC) Package: 1*Laser Sensor1*Screwdriver