ILH-IO04-94SL-SC201-WIR200. ILS OSLON Black PowerStar 940Nm IR LED Array, PCB Mounted. Radiant Flux: 3960mW. Radiant Intensity: 3740 mW. Mounting Type: Surface Mount. Angle of Half Intensity: 45. Dimensions: 20 x 3.85mm. Lens Shape: Dome., Intelligent LED Solutions