Key Features
AI Generated- Perfect for renters, the lock can be removed without damaging the door.
- Versatile design suits a variety of interior door applications.
- The chain guard secures the door while still allowing a small opening for viewing.
- Constructed from high-quality alloy steel for long‑lasting durability.
Description
A chain door guard is a simple yet effective security device that lets you open your door partially to see who's there or allow fresh air inside while keeping your home secure. The Defender Security U 9852 combines steel construction with an easy-to-install design, making it an ideal choice for homeowners and renters who want an extra layer of protection on interior doors.
This chain door guard works by using steel keepers and a sliding chain mechanism to restrict how far a door can open. It allows you to safely verify visitors, accept deliveries, or enjoy ventilation without fully exposing your entryway, providing effective security in a compact form.
Features and Benefits
- Steel Keepers and Chain: The steel keepers and chain work together to secure the door while allowing you to open it partially for viewing and ventilation.
- Easy Installation: Designed for quick mounting on both wood and metal doors with included installation screws.
- View and Ventilate: Allows you to crack the door open slightly for safe viewing of visitors or to let in fresh air while maintaining security.
- Compact Design: Minimal size provides effective security without adding bulk to your door hardware.
Specifications
- Brand: Defender Security
- Model: U 9852
- Material: Steel, painted
- Includes: 1 chain lock with keeper and installation screws
- Application: Interior doors on wood or metal frames
Specifications
| SKU | 4813598 | UPC | 049793098528 |
| Weight | 0.29 | Package Width | 4 |
| Package Length | 8.25 | Package Height | 3 |
| Model Number | U 9852 | Brand | DEFENDER SECURITY |