Omron Industrial Automation D41L High-Coded Guard Locking RFID Door Switches help to minimize defeat possibilities with IP69 protection and a hygienic design with smooth surfaces and no keyhole. These design features prevent water, food, and dust accumulation. Omron D41L offers an actuator tolerance of ±3.5mm in the longitudinal direction and ±2.0mm in the lateral direction. The user can adjust the latching force from 25N to 50N by turning the star handle 180°.