Setup, Compatibility & Care
Installation requires measuring your door thickness to ensure it does not exceed 1.7 inches. You will need to carefully mark and cut a rectangular opening in your door or wall to accommodate the chute. Once the opening is prepared, the unit should be secured using appropriate hardware for your door material (wood, metal, or composite). To maintain the unit, occasionally wipe the exterior with a damp cloth to clear dust and inspect the combination lock mechanism to ensure it operates smoothly. Avoid using harsh chemical cleaners that may strip the black protective coating.