Betlux IR LED including a broad range of discrete Infrared Diodes components for applications such as remote control, IR wireless data transmission, security alarm and PC mouse. Product features include high power, high speed, wide viewing angles, high signal-to-noise ratio and UL safety approval. Chip materials include GaAs 940nm, AlGaAs high power 880nm, AlGaAs high speed 875nm/850nm. Photodiodes and Phototransistors with filter are also available to reduce ambient light noise or enhance signal-to-noise ratio.