Lockeyusa Mechanical Keyless Sliding Patio Door Lock, C150, Jet Black C150JB | Zoro
Lockey USA LockeyUSA 2500 Mechanical Keyless Combination Sliding Patio Door Hook Bolt | Wayfair
VEVOR Mechanical Keyless Entry Door Lock, 14 Digit Keypad, Double-sided Embedded Outdoor Gate Door Locks Set with Keypad and Handle, Water-proof Zinc Alloy, Easy to Install, for Garden, Yard, Garage | VEVOR
Keyless Entry Door Lock, Electronic Keypad Door Lock with Handle, Matte Black Digital Door Lock with keypads, Front Door Entry Handle and Deadbolt Lock Set,Easy Installation for Front Door - Amazon.com