PCB size（approx）: 1.6 x 1.9cm
Working voltage: 5V
Output high level when there is laser irradiation.
Output low level when no laser irradiation.
This sensor uses the non modulated laser receiver, please use in the room where without the light, the sunlight or other lamps and lanterns will interfere, suggested in the dark environment use.
5 x Laser sensor module