KOOL♥10pcs TL1838 VS1838B 1838 38Khz IR Infrared Receiver with Metal case

100% brand new and high quality Includes high-speed high-sensitivity PIN photodiode and a low -power, high-gain preamplifier IC, plus the use of epoxy resin dry outer shield anti- scratch design , the product has been part of environmentally friendly products through REACH and SGS certification, infrared remote control system used as a receiver . Small design Built-in dedicated IC Wide-angle and long-range reception Anti-interference ability Low voltage operation Applications: audio-visual equipment, home appliances, other wireless remote control products Voltage :2.7-5 .5 V Receiving distance :22-25M Pin lenght:21mm Quantity:10Pcs