Seco-Larm DG-311M Safety Door Latch
SKU
DG-311M
Model No
DG-311M
Call For Price: 800-955-5201
Product Highlights
- Patented anti-pick swing latch design. Cannot be unlocked from the outside
- Used as a secondary security lock for hinged in-swinging doors
- Zinc diecast and satin nickel finish
- Easy to install and use

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The DG-311M from Seco-Larm is a safety door latch, featuring a patented anti-pick swing latch design that ensures enhanced security for your home or business. Its robust build and ease of installation make it an ideal choice for anyone looking to improve their door security effortlessly.
Seco-Larm DG-311M Safety Door Latch Features
- Patented anti-pick swing latch design: This feature prevents unauthorized unlocking from the outside, ensuring your door remains securely closed.
- Used as a secondary security lock: Ideal for hinged in-swinging doors, it adds an extra layer of protection beyond standard locks.
- Zinc diecast and satin nickel finish: This durable construction not only enhances longevity but also adds an appealing aesthetic to your door hardware.
- Easy to install and use: With straightforward installation instructions, you can set up this latch quickly without professional help.
Seco-Larm DG-311M Detailed Specifications
| Feature | Details |
|---|---|
| Model | DG-311M |
| Type | Safety Door Latch |
| Design | Patented anti-pick swing latch |
| Material | Zinc diecast |
| Finish | Satin nickel |
| Installation | Easy to install |
| Application | Hinged in-swinging doors |
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