The ED50 Heavy Duty Mechanical Door Lock offers a secure and high quality solution for access control in public buildings including hospitals, schools, care homes and offices. Mechanically designed for heavy duty use, this lock is manufactured out of zinc alloy featuring a strong lever that allows for easy access. Including a coordinated rubber backplate that offers weather protection, this lock is ideal for use in both internal and external settings.Material: Zinc alloySupplied with fitting instructions/combination code, Digital Lock with Latch and fixing screws178mm (H) x 48mm (W) x 90mm (D)Lever Length: 107mmPassage free optionUniversal Lever Handle60-70mm Latch BacksetSuitable for doors upto 60mm in thicknessOver 8000 Possible CodesSuitable For Internal and External UseSatin Chrome11 ButtonsPassage free option available