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3W high-power 850 infrared LED. Onboard adjustable resistor, for controlling the light threshold of turnning on the infrared LED. Add night vision function Input Voltage: 5V two pieces of LED is required to get wider field of view
3W high-power 850 infrared LED. Onboard adjustable resistor, for controlling the light threshold of turnning on the infrared LED. Add night vision function Input Voltage: 5V two pieces of LED is required to get wider field of view