SURE-LOC DB201-SMD Square Deadbolt Single Cylinder Keyed 802842906188

( Brand: Sure-loc ), ( Manufacturer Part Number: DB201-SMD ), ( Color: Brass ), ( Items Included: Hardware, Instructions, Key ), ( Fixings Supplied: No ), ( California Prop 65 Warning: Yes ), ( Type: Deadbolt ), ( Style: Modern ), ( Features: With Key, Cut Resistant Bolt, Hardened Steel Rolling Inserts, Includes 2 Keys, Single Cylinder Deadbolt, Fits Most Residential Doors ), ( Finish: Satin Brass ), ( Country Of Origin: China ), ( UPC: 802842906188 )

Review SURE LOC Modern Square Deadbolt Satin Brass Single Cylinder Keyed Sb

The **Sure-Lock DB201-SMD Square Deadbolt Single Cylinder Keyed Side-Bypass** is a premium-grade security solution designed to enhance the protection of residential and light-commercial doors while maintaining a sleek, modern aesthetic. Engineered with precision, this deadbolt features a **square-shaped latch mechanism**, which provides superior resistance against common forced-entry techniques, including prying, kicking, and levering attempts. The **single-cylinder design** ensures ease of use with a simple turn of the key or knob from either side, offering convenience without compromising security. The **keyed side-bypass** functionality allows the door to swing open freely when the deadbolt is unlocked, eliminating the need for a separate latch or handle set, which simplifies installation and reduces potential weak points in the door s security.

Constructed from **high-quality, durable materials**, including a robust steel core and reinforced strike plate, this deadbolt is built to withstand rigorous daily use while maintaining long-term reliability. The **smooth-operating mechanism** is designed to resist wear and tear, ensuring consistent performance even after years of frequent engagement. For added security, the **anti-sawing and anti-drill features** help deter forced entry attempts, making it an excellent choice for homeowners and property managers seeking enhanced protection. The **square profile** not only enhances security but also complements contemporary door designs, offering a clean, unobtrusive look that blends seamlessly with modern interiors.

Installation is straightforward, thanks to the deadbolt s **standard 2-3/8" bore size**, which is compatible with most residential doors, and its **side-bypass functionality**, which eliminates the need for additional hardware. The **keyed entry** allows for flexible access control, enabling homeowners to manage entry with ease while ensuring that only authorized individuals can unlock the door. Whether used as a primary security feature or as an added layer of protection alongside an existing lockset, the Sure-Lock DB201-SMD delivers peace of mind with its robust construction, reliable performance, and advanced security features. Ideal for both new installations and upgrades, this deadbolt is a testament to Sure-Lock s commitment to innovation and durability in home security.

The **Sure-Loc DB201-SMD Square Deadbolt (Single Cylinder, Keyed, Single Bolt)** is a popular entry-level deadbolt known for its affordability and basic security features. Below is a detailed breakdown of its pros and cons, followed by a conclusion and recommendation.

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### **Pros**

1. **Affordability**

The DB201 is one of the most budget-friendly deadbolts available, making it a practical choice for renters, budget-conscious homeowners, or secondary doors where high-end security isn t critical. Its low cost allows for easy replacement or installation on multiple doors if needed.

2. **Simple Installation**

It is designed for straightforward installation, often requiring only a drill and basic tools. The manufacturer provides clear instructions, and it typically fits standard door preparations (e.g., pre-drilled holes). This makes it a DIY-friendly option for those without professional help.

3. **Basic Security Features**

The single-cylinder mechanism (keyed from the outside, thumbturn from the inside) provides a standard level of security against unauthorized entry. While not as robust as multi-point locking systems or smart deadbolts, it offers better protection than a simple knob lock for most residential doors.

4. **Compatibility with Existing Hardware**

The square profile and standard dimensions ensure it fits most standard doors without requiring extensive modifications. It is also compatible with many existing strike plates and latch mechanisms, reducing additional costs.

5. **Durability for Everyday Use**

Constructed from metal (typically steel or zinc alloy), the DB201 is built to withstand regular use without frequent wear and tear. It is not designed for heavy-duty commercial use but performs adequately for residential applications.

6. **Keyed Entry (No Smart Features)**

For those who prefer traditional keyed locks over smart technology, this deadbolt eliminates the need for batteries, Wi-Fi, or app connectivity. It operates purely mechanically, reducing potential points of failure.

7. **Wide Availability**

Due to its popularity, the DB201 is widely stocked by hardware stores, online retailers, and home improvement chains. Replacement keys and parts are also easy to find if needed.

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### **Cons**

1. **Limited Security Against Forced Entry**

The single-cylinder design lacks the pick resistance and tamper-proof features of higher-end deadbolts. Skilled burglars can often bypass it with basic tools (e.g., credit cards, shims, or lock picks). It is not recommended for high-security applications or doors that require additional protection (e.g., garage doors, secondary entry points).

2. **No Anti-Saw or Anti-Drill Features**

Unlike premium deadbolts, the DB201 does not include hardened steel components or anti-saw pins. A determined intruder with a hacksaw or drill could potentially cut through the bolt or mechanism.

3. **No Deadbolt Throw Adjustment**

Some deadbolts allow for adjustment of the bolt throw (how far the bolt extends into the strike plate) to compensate for warped doors. The DB201 lacks this feature, which may lead to misalignment or difficulty locking if the door sags over time.

4. **Plastic Components**

While the outer casing is typically metal, some internal components (e.g., the latch or thumbturn) may be made of plastic. Over time, these parts can wear out or break under stress, requiring replacement.

5. **No Weather Resistance**

The DB201 is not rated for extreme weather conditions (e.g., heavy rain, snow, or high humidity). Prolonged exposure to moisture can cause rust or malfunctions, particularly if installed outdoors or in damp environments.

6. **No Smart or Connectivity Features**

For users interested in smart home integration (e.g., remote locking/unlocking, notifications, or compatibility with smart locks), this deadbolt offers no such functionality. It is purely mechanical and cannot be controlled via an app or smart hub.

7. **Key Duplication Risks**

Since the deadbolt is keyed, losing the key or duplicating it improperly can pose security risks. Unlike keyless entry systems, there is no built-in way to revoke access if keys are misplaced.

8. **Limited Warranty**

The warranty on the DB201 is typically short (often 1 2 years), which may not cover long-term wear or manufacturing defects. Higher-end deadbolts often come with longer warranties (e.g., 5 10 years).

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### **Conclusion**

The **Sure-Loc DB201-SMD** is a practical and cost-effective deadbolt for basic residential security needs. It excels in affordability, ease of installation, and compatibility with standard doors, making it an ideal choice for renters, budget-conscious buyers, or secondary doors where high security is not a priority. However, its limitations such as lack of advanced security features, durability concerns, and no smart functionality make it unsuitable for high-risk areas or those seeking modern conveniences.

If your primary concern is preventing casual break-ins (e.g., door knob tampering) and you prioritize simplicity and low cost, the DB201 is a reasonable option. For improved security, consider upgrading to a **pick-resistant deadbolt** (e.g., Schlage or Kwikset with anti-saw pins), a **smart deadbolt**, or a **multi-point locking system** for doors that require higher protection.

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### **Recommendation**

- You need a low-cost, easy-to-install deadbolt for a primary or secondary door.

- You prefer a traditional keyed lock without smart features.

- You are on a tight budget and prioritize basic security over advanced protection.

- The door is not a high-risk entry point (e.g., a guest room or garage door).

- You require pick resistance or anti-tamper features (e.g., for a front door).

- You live in an area with high crime rates or need enhanced security.

- You want smart home integration or keyless entry.

- The door is exposed to harsh weather conditions.

- You plan to use it long-term without considering future upgrades.

For better security without breaking the bank, consider stepping up to a **Schlage Camarillo or Kwikset 920 series deadbolt**, which offer improved pick resistance and durability at a slightly higher cost. If smart features are important, explore options like the **August Smart Lock Pro** or **Yale Assure Lock**.

Details:

See pictures for details and product specifications. Comes as pictured with what Shipped with USPS Ground Advantage. Open box condition.

Please message me with any questions.

part #: db201 prices

• $13.11-$34.99

specifications locsedoo:

• brand: Sure-loc
• mpn: Db201-smd
• color: Brass
• items included: Hardware, Instructions, Key
• fixings supplied: No
• california prop 65 warning: Yes
• type: Deadbolt
• style: Modern
• features: With Key, Cut Resistant Bolt, Hardened Steel Rolling Inserts, Includes 2 Keys, Single Cylinder Deadbolt, Fits Most Residential Doors
• finish: Satin Brass
• country of origin: China
• upc: 802842906188

payments Locsedoo:

• other
• wallet: Apple-pay
• credit card: Diners-club

seller Locsedoo:

• city: Douglasville, Georgia
• rating: 100.0%
• # reviews: 3895

offer Locsedoo:

• availability: In Stock
• options: Ship-to-home
• sold: 0
• quantity: 1
• started: February 17, 2026

general Locsedoo:

• Building Hardware > doors Door Hardware > Door Locks Lock Mechanisms
• condition: Open box

shipping Locsedoo:

• cost: $0.00
• type: Calculated
• service: USPS Ground Advantage
• carrier: USPS
• class: Standard
• transit: 3-8 Days

returns Locsedoo:

• policy: Returns Accepted
• time: 30 Days
• paid by: Seller
• method: Money back

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