With fixed bolt hole for easy installation
Working distance: 1.5 M
Operating voltage: 3.3 V-5 V
Output Type: Digital switching output (0 and 1)
PCB Size: 3.2cm*1.4cm
Color:As shown in the pictures
Application: Apply to switchboard, duplicator, washing machine, refrigerator, camera, disinfector, electronic scale, juice level gauge, gas meter and water meter, etc.