A door security guard from National Hardware provides extra protection for wood and metal doors. This brass guard allows you to open the door slightly for ventilation or viewing while resisting forced entry. The guard cannot be unlocked from the outside and unlocks easily from the inside.
The partial-open feature lets you control how far your door opens, providing comfort and convenience without compromising security.
Features and Benefits
- Partial-Open Feature: Allows the door to open slightly for ventilation and viewing without opening it fully.
- Inside-Lock-Only Operation: Cannot be unlocked from the outside, preventing unauthorized entry.
- Unlocks Easily From Inside: Provides quick access for residents while keeping intruders out.
- Polished Brass Finish: Bright brass exterior gives the guard a classic look.
- Works With Wood and Metal Doors: Compatible with multiple door types and materials.
Specifications
- Brand: National Hardware
- Model: N199-679 (V804 Series)
- Material: Brass
- Length: 4-1/8 inches
- Width: 2-1/2 inches
- Height: 0.81 inches
- Compatible with: Wood and metal doors








