Keyless Entry Door Lock Deadbolt Stainless Steel 304 Keypad Mechanical Digital Combination Double Security (Pass Code Or Keys)
- Double Security:100% Mechanical (no risk of low battery). Does not lock automatically. NOT Electronic Lock. Stainless Steel deadbolt lock is extra hard (304), you can use passcode or key to lock it, or both, very difficult to pry open..
- Keyless Design: Wear-free keypad material, no clues left for thieves, higher security. Does not lock automatically (This can be a pro or con depending on your needs).
- Design for DIY installation: Combination can be 4-8 digits (no repeats) with tumblers providing over 8,000 options. Please be noted that the combination code can be used in any order..
- Widely Use: Suitable for standard prepared doors, maximum borehole diameter 2-1/8″ (Suitable for wood or metal door thickness of 35-50mm/1.38-1.96inch), works with both left/right handed and inward/outward opening doors..
- Widely Applicable:residential homes, apartment buildings, offices, schools, hospitals, and other applications where the need to restrict access to an area..