AST double door security lockout device for french doors
Sturdy double door lockout device made of diecast aluminum with a unibody design and 3 keys included. Provides extra security for knobset and handleset; easy to install. Customers say it’s effective for French doors and double doors, though some note lockability can be challenging
Highlights
- diecast aluminum alloy build
- includes 3 keys
- adjustable to fit multiple door types
Pros
- durable diecast aluminum construction
- unibody design for reliable security
- includes 3 keys for versatility
- adjusts to fit most knobset and some handleset
- suitable as door barricade for security
Cons
- some customers report difficulty sliding locking part
Best For
Features
- Constructed from die-casted solid aluminum alloy with a unibody design for durability
- Includes three keys for internal or external use and functions as a portable door lock
- Compatible with most knobsets and some handlesets, with adjustable range for tighter locking
- Provides clear locking status indications and can be used as a door barricade without drilling
