IR Remote Control Receiver, Surface Mount Package, Vishay SemiconductorVishay IR Receivers are used for remote control and infrared communication applications, in infrared code learning / repeater, infrared light barriers, and infrared proximity sensors. Infrared receivers operate in the range of 840nm and 960nm.Highly sensitive, long transmission range30KHz up to 56KHz carrier frequencyIR Remote Control Receivers, Vishay Semiconductor