One. How to remove hotel locks.
Begin disassembly from the side. Remove the two screws on the side panel, then remove the two fixing screws on the back of the latch, remove the latch itself, and finally remove the two screws that secure the latch to the door from the side. This will allow you to remove the entire latch. Note: Some manufacturers remove the fixing screws from the side.

Two. important considerations when replacing hotel locks
1、Preparation work before installing hotel locks
Verify door lock condition: Confirm that the installation site meets the installation requirements.
2、Hotel door lock installation
Mark the cut-out locations: Draw lines on the front, back, and sides of the door according to the cut-out diagrams provided by the factory. Draw the cut-out lines on the door's front side, based on the specified door lock installation height and handle position, which should be 90 centimeters from the bottom of the door (for existing door modifications, use the existing door as a reference).
3、Installation of smart locks for hotels: Drilling the door opening.
Drill according to the marked drilling lines to create both front and back holes.
4、Installation of door locks in hotels
Upon opening the packaging, first check if all door lock components are present and if the direction is correct for the room. Then, test the electronic lock cylinder and circuit board with batteries to ensure they are functioning properly. After that, proceed with the installation of the door lock.