EASILOK SK11--- Keypad keyless Storefront Door Lock

EASILOK：SK11 Mechnical Keypad Storefront Door Lock Mechanism-Based Keyless  Download EASILOK SK11 Installation Instructions             MODEL：SK11    (S-means Storefront door lock;   K--means Keypad)    FEATURES： the ONLY mechnical keyless keypad Storefront Door Lock; Replace the ADAMS RITE mortise directly without drilling another holes; Super Easy Installation Even a child; Purely keyless. Specification: Model Number SK11 Product Type Keypad Storefront Door Lock Function keyless locking + keyless Entry Finish Lacquered Material Zinc Alloy + lron Steel Manufacturing Process Zinc Alloy Casting + Steel Stamping Door Thickness 1-3/8" to 1-3/4" Backset 1-1/8"  &  31/32"  &  1.1/2" Cylinder No Cylinder Warranty 5 Years Mechanical Warranty Installation Instructions Included B2B or distributors enquiry em