3.7V Infrared Human Sensor Solar Light Circuit Board Solar Wall Light Control Board PIR Wall Light Controller

-Specifications: 1. Applicable battery voltage: 3.2V lithium iron phosphate battery/3.7V lithium battery -Connecting a 3.2V lithium battery requires its own protection plate -Connecting a 3.7V lithium battery does not require the battery own protection board -The board has overcharge and overdischarge protection for 3.7V lithium batteries 2. LED application voltage: 2.8V-3.3V, power less than 10W 3. Applied solar panel power: 5V-6V / less than 10W 4. Sensing mode: light control +PIR human body sensing 5. Sensing distance: 3-5m (ambient temperature will affect the sensing distance) 6. Sensing time: 25 seconds 7. Material: glass fiber 8. Weight: about 10g 9. Size: about 5.9 x 1.9cm -Three modes are adjustable: 1. Sensing high + light 2. Sensing high light + light out 3. light-controlled constant light -Note: please make sure the positive and negative connections of the battery, if the connection is wrong, it will damage the circuit board -If it does not light up or go out a few seconds after connecting, please check whether the battery voltage is enough, or check whether the connecting wire between the battery and the circuit board is firm