AMAZON BASICS PL1S3910 Keypad Deadbolt Door Lock Keyless Oil

( Brand: Amazon Basics ), ( Manufacturer Part Number: PL1S3910 ), ( Part Type: Keypad Oil Deadbolt Lock ), ( Country Of Origin: China )

Review AMAZON BASICS Electronic Keypad Deadbolt Door Lock Keyless Entry Oil Bronze

The **Basics PL1S3910 Keypad Deadbolt Door Lock** is a sleek, keyless entry solution designed to enhance both security and convenience for residential and light commercial applications. Engineered with a durable **oil-filled mechanism**, this deadbolt lock ensures smooth operation even in fluctuating weather conditions, preventing stiffness or jamming that can occur with traditional locks. The **120V AC power supply** powers the internal electronics, providing reliable performance while maintaining a clean, unobtrusive aesthetic with its **silver finish** that seamlessly blends with most door styles. Featuring a **backlit numeric keypad**, this lock allows for effortless access via a **6-digit PIN code**, accommodating up to 99,999 unique combinations for maximum security. The keypad s **water-resistant design** (rated IP44) protects against splashes and light moisture, making it ideal for indoor and covered outdoor use. Installation is straightforward, with a **standard 2.5-inch throw** that fits most doors, and the lock includes a **screwdriver tool** for easy mounting. The **anti-sawing and anti-drilling security features** reinforce its resistance to forced entry, while the **LED indicator light** provides instant feedback when the correct code is entered. Whether used as a standalone lock or integrated into a smart home system, the Basics PL1S3910 offers a balance of security, durability, and user-friendly functionality, making it a practical upgrade for homeowners seeking a keyless alternative to traditional keys.

The **Basics PL1P53910 Keypad Deadbolt Door Lock (Keyless Oil)** is a popular budget-friendly smart lock designed for residential use. Below is a detailed breakdown of its pros and cons, followed by a conclusion and recommendation.

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### **Pros**

1. **Affordability** One of the most cost-effective smart locks on the market, making it accessible for those on a tight budget. The price is significantly lower than many competing models with similar features.

2. **Simple Installation** Designed for easy DIY installation, requiring minimal tools. It replaces a standard deadbolt, so no major structural changes are needed. The installation process is straightforward, with clear instructions included.

3. **Basic Smart Features** Offers keyless entry via a numeric keypad, allowing users to set temporary or permanent codes for family members, guests, or service providers. This eliminates the need for physical keys and reduces the risk of lost keys.

4. **Battery-Powered** Uses a replaceable 9V battery (included) or can be hardwired for continuous power. This flexibility makes it suitable for renters or those who prefer not to drill into walls for wiring.

5. **Durability** Constructed with a sturdy metal deadbolt and a plastic keypad housing, it is built to withstand regular use. The oil-resistant mechanism helps prevent rust and wear over time.

6. **Compatibility with Standard Doors** Works with most residential doors that have a standard deadbolt hole (1.5 inches). No special modifications are required, making it versatile for different door types.

7. **No App Required (Basic Functionality)** Unlike many smart locks, this model does not require a smartphone app for basic keypad functionality. Users can set codes directly on the keypad, which is convenient for those who prefer simplicity.

8. **Good for Renters** Since it does not require permanent installation (e.g., wiring to a door frame), it is ideal for renters who may need to remove the lock when moving out.

9. **Temporary Code Feature** Allows users to create time-limited access codes for guests or service providers, which can be useful for deliveries, cleaners, or occasional visitors.

10. **Low Maintenance** With no complex electronics or frequent software updates, the lock is easy to maintain. The primary upkeep involves replacing the battery or ensuring the keypad is clean.

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### **Cons**

1. **Lack of Advanced Smart Features** Unlike higher-end smart locks, this model does not integrate with smart home ecosystems (e.g., Amazon Alexa, Google Assistant, or Apple HomeKit). Users cannot control the lock remotely via an app or voice commands, which limits its "smart" functionality.

2. **No Auto-Locking or Scheduling** The lock does not automatically lock or unlock at set times, which could be a drawback for users who want convenience features like auto-locking when they leave home.

3. **No Bluetooth/Wi-Fi Connectivity** Without connectivity, users cannot receive alerts (e.g., notifications when someone enters) or remotely lock/unlock the door. This is a significant limitation for those seeking smart lock benefits.

4. **Limited User Capacity** The keypad typically supports a small number of user codes (often around 10 20), which may be insufficient for households with many visitors or frequent code changes.

5. **No Encrypted Communication** Since there is no app or connectivity, there is no encryption for code transmission, which could be a minor security concern (though physical security is still strong).

6. **Plastic Components** While the deadbolt is metal, some parts of the lock (e.g., the keypad housing) are made of plastic, which may feel less premium than higher-end locks. However, this does not significantly impact durability for most users.

7. **No Built-In Key Backup** Unlike some smart locks, this model does not include a physical key backup. If the battery dies and the keypad fails, users may need to call a locksmith to rekey the door, which could be inconvenient.

8. **No Weather Resistance** The keypad is not fully weatherproof, so it may not function optimally in extreme cold, rain, or snow. This could lead to occasional malfunctions if exposed to harsh conditions.

9. **No Audit Logs** There is no record of who entered the door or when, which could be a drawback for security-conscious users who want to track access.

10. **Limited Customer Support** As a budget model, customer service and warranty support may not be as robust as higher-end brands. Issues may require troubleshooting without direct assistance.

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### **Conclusion**

The **Basics PL1P53910 Keypad Deadbolt** is an excellent choice for users who prioritize simplicity, affordability, and basic keyless entry without the complexity of smart home integration. It excels in ease of installation, durability, and cost-effectiveness, making it ideal for renters, budget-conscious buyers, or those who do not need advanced features. However, its lack of connectivity, scheduling, and smart home compatibility means it is not suitable for users who want remote control, automation, or integration with other smart devices.

If your primary goal is to eliminate the need for physical keys and you do not require advanced smart features, this lock is a practical and reliable option. For those who want a more connected, feature-rich smart lock, investing in a higher-end model (e.g., Schlage, Yale, or August) would be more beneficial.

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### **Recommendation**

- You want a simple, affordable keyless deadbolt for your door.

- You do not need smart home integration or remote access.

- You are a renter or prefer a lock that can be easily removed.

- You prioritize ease of installation and basic functionality over advanced features.

- You want a smart lock that connects to your phone or smart home ecosystem.

- You need features like auto-locking, scheduling, or remote monitoring.

- You frequently host guests and require a higher capacity for user codes.

- You live in an area with harsh weather conditions that could affect the keypad.

For most users seeking a no-frills, budget-friendly keyless lock, the Basics PL1P53910 is a solid and practical choice. However, if you are willing to spend slightly more for added convenience and smart features, exploring other brands may be worth the investment.

Details:

New and unused.

part #: pl1s3910 prices

• $30.00-$40.05

specifications locsedoo:

• brand: Amazon Basics
• mpn: Pl1s3910
• part type: Keypad Oil Deadbolt Lock
• country of origin: China

payments locsedoo:

• credit card: Mastercard
• wallet: Paypal
• other
• money order

general locsedoo:

• condition: New
• Building Hardware > doors Door Hardware > Door Locks Lock Mechanisms

returns locsedoo:

• policy: No Returns

seller locsedoo:

• # reviews: 1969
• rating: 100.0%
• city: Shingle Springs, California

shipping locsedoo:

• type: Fixed
• carrier: USPS
• transit: 5-12 Days
• class: Standard
• service: USPS Ground Advantage
• cost: $10.00

offer locsedoo:

• quantity: 2
• availability: In Stock
• sold: 0
• started: February 5, 2026
• options: Ship-to-home

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