EASILOK SK777S Keyless Herculite Bottom Rail Lock with SFIC Key Override - Drop-In CRL 777S Replacement

The SK777S(sfic) is the professional’s choice for secure, keyless storefront management. It packs all the features of the SK777 but with added security and simplified control.

MODEL: SK777S(sfic)  

1:  World’s Only Keyless Solution: The first 100% mechanical keypad for bottom rails. Perfect for business owners who want to ditch the keys without sacrificing reliability.

2:  SFIC Key Override: Features a Small Format Interchangeable Core (SFIC). This allows for seamless integration into existing master-key systems—a must-have for professional facility managers.

3:  Direct "No-Drill" Retrofit: A parallel, drop-in replacement for CRL 777S, FHC R777, and ILCO BRL. Fits standard rail cutouts perfectly—no drilling or rail modification required.

4:  Rapid Code Management: The SK777S(sfic)  is engineered for high-turnover environments. Its modular design makes changing access codes faster and easier than any other mechanical lock on the market.

5:  Enhanced Security: Supports customizable 5-to-7 digit codes for increased combinations and peace of mind.

6:  Note for Pros: For retrofitting on doors without a threshold step, unhinging the glass door is required to remove the old mortise. Ideal for door manufacturers and service crews.

Detailes:

Instruction of the SK1850 SK1850S(sfic) & SK777 SK777S(sfic)