EASILOK SK1850S(sfic): The Only Drill-Free Combination Keyless Storefront Door Lock with SFIC Key Override & DIY Installation in The World Storefront Door Lock SK1850 Product Type

SK1850 Product Type

including 6 screws are 3 different sizes fit different door thickness: Large 2

10：If the door is a double door

12： Choose the interior knob or Thumb Turn according to your door frame whether there is a rod on your door；

1 thumb-turn and 2 keys

EASILOK SK1850S(sfic): The Only Drill-Free Combination Keyless Storefront Door Lock with SFIC Key Override & DIY Installation in The World Storefront Door Lock SK1850 Product TypeThe Professional Keyless Upgrade for Aluminum Glass Door Locks Upgrade your security with the SK1850SFIC, the worlds first mechanical combination keyless keypad storefront door lock designed for seamless integration and maximum reliability. Specifically engineered for storefront doors, it combines the convenience of keyless entry with the high security standards of a professional SFIC key override. Discription: Why the SK1850SFIC is the Industry