OptoThe Prolight Opto PK2N-2KJE-SD is a high-powered electronic part with an IR transmitter, infrared LED type 3535, a wavelength of 840-870nm, a transparent lens, an output power of 830mW, a beam angle of 80°, and a current of 1000mA. It is designed to deliver high-quality, power efficient transmission in a compact size. The lightweight design is ideal for use in industrial and medical applications, as well as in other optical applications. The PK2N-2KJE-SD has long-life and reliable performance, making it an excellent choice for various IR transmitter applications.