5pcs/lot High Power LED Chip IR Infrared 850nm 940nm 5W Emitter Light Lamp Beads 850 940 nm with PCB or not pcb
Power: 5W Wavelength: 850NM 940NM Voltage: 1.7-2.2V Current: 2000MA (maximum 2500) Luminescence: 120 degrees Parallel way: 2 strings 2 and (4 1W chips) Working temperature: -20 degree ---+70 degree Storage temperature: -20 degree ---+80 degree Main uses: suitable camera (video shooting) digital photography, monitoring, building intercom, burglar alarm, infrared waterproofing, etc.
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