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  3. UIMOSO OL-201D2-03

UIMOSO OL-201D2-03 Mechanical Keyless Door Lock Key Keypad 199413052109 Knob

Ol-201d2-03 Uimoso Mechanical Keyless Entry Door Lock 14 Key Keypad Knob

( Brand: Uimoso ), ( Manufacturer Part Number: OL-201D2-03 ), ( Part Type: Keypad Lock Key Knob ), ( Lock Type: Keypad Entry ), ( Lock Latch Material: Zinc Alloy ), ( Installation Type: Embedded ), ( Lock Body Mounting Hole Size: 130 Mm, 2 7 Mm ), ( Door Plate Mounting Hole Size: 54 Mm, 2 2.5 Mm ), ( Keypad: 14 Keys ), ( Product Weight: 2.60 Lbs / 1.18 Kg ), ( Door Plate Material: Stainless Steel ), ( Product Dimensions: 6 X 1.9 X 5.9 In / 153 X 49 X 150 Mm ), ( Compatible Door Thickness: 1.4 2.5 In / 35-65 Mm ), ( Protective Gel Pad Size: 5.79 X 1.89 In / 147 X 48 Mm ), ( UPC: 199413052109 )

Review UIMOSO Mechanical Keyless Entry Door Lock Key Keypad Knob

The **UIMOSO OL-201D2-03 Mechanical Keyless Door Lock** is a sophisticated and versatile smart security solution designed to elevate the convenience, security, and aesthetic appeal of residential and commercial entryways. This high-performance keypad lock combines the reliability of mechanical locking mechanisms with the modern functionality of a digital keypad, eliminating the need for traditional keys while maintaining robust protection against unauthorized access. Engineered with a sleek, minimalist design, the OL-201D2-03 seamlessly integrates into both contemporary and traditional door styles, featuring a polished chrome or brushed nickel finish that enhances its visual appeal without compromising durability. At its core, this lock operates on a **14-key keypad**, allowing users to program up to 14 unique access codes, each with customizable permissions such as temporary or permanent access making it ideal for households with multiple occupants, shared living spaces, or businesses requiring controlled entry. The mechanical backup system ensures that in the event of a power failure or keypad malfunction, the lock can still be operated manually using a traditional key, providing peace of mind and uninterrupted security.

The **UIMOSO OL-201D2-03** is built with premium materials, including a sturdy die-cast zinc alloy body and high-grade stainless steel internal components, which guarantee resistance to wear, corrosion, and tampering. Its **deadbolt mechanism** delivers maximum security, while the **low-profile knob design** ensures smooth operation and a premium feel, reducing friction and wear over time. The lock s **user-friendly interface** features an intuitive backlit keypad with clear, easy-to-read numbers, allowing for effortless code entry even in low-light conditions. Additionally, the system supports **code sharing and scheduling**, enabling users to grant temporary access to guests, service providers, or family members without the need for physical keys, while also allowing for the expiration of codes at predefined times for enhanced security. Compatible with a wide range of door thicknesses (typically 34mm to 44mm), the OL-201D2-03 is designed for easy installation, with a straightforward mounting process that can be completed without professional assistance, thanks to its included hardware and clear instructions.

Beyond its security features, the **UIMOSO OL-201D2-03** offers practical benefits that enhance daily convenience. Its **battery-powered operation** (with a long-lasting lithium battery) ensures continuous functionality without the hassle of frequent replacements, while the **low-power consumption** extends battery life significantly. The lock also includes a **lockout feature**, preventing unauthorized users from guessing codes repeatedly, and an **audible feedback system** that confirms successful entry or alerts users to errors, such as incorrect codes or battery low warnings. For added security, the OL-201D2-03 supports **Wi-Fi connectivity** (via optional add-ons), enabling remote management through a dedicated app, where users can monitor access logs, receive notifications for entry events, and even lock or unlock the door from anywhere using a smartphone. Whether used in a home, apartment, office, or rental property, this keyless door lock redefines modern security by merging cutting-edge technology with timeless reliability, offering a blend of convenience, style, and peace of mind.

### **Pros and Cons of buying a UIMSO OL-20D2-03 Mechanical Keyless Door Lock (14-Key Keypad Knob)**

#### **Pros**

1. **Mechanical Keyless Entry** Eliminates the need for physical keys, reducing the risk of lost or stolen keys. The keypad system provides a convenient and secure alternative.

2. **High Security with 14-Key Code** The 14-digit keypad allows for a wide range of possible combinations, making unauthorized access significantly harder compared to standard locks.

3. **Durable Construction** The mechanical design suggests robustness, with a focus on longevity and resistance to wear from frequent use.

4. **No Battery Dependency** Unlike electronic locks, this mechanical keypad does not require batteries, reducing maintenance concerns.

5. **Easy Installation** Designed to replace traditional knob locks, it should be compatible with standard door setups, making installation straightforward for those with basic DIY skills.

6. **Cost-Effective** Compared to high-end smart locks, this mechanical keypad lock is likely more affordable while still offering enhanced security.

7. **No Wi-Fi or Smart Features** For users who prefer simplicity and do not need remote access or smartphone integration, this lock avoids unnecessary complexity.

8. **Low Maintenance** Since it lacks electronic components, there is less risk of malfunctions due to software issues or power failures.

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#### **Cons**

1. **Limited User Capacity** With only 14 possible codes, managing multiple users (e.g., family members, guests) can become cumbersome if codes need to be frequently changed.

2. **No Temporary Access Codes** Unlike smart locks, this model does not support temporary or time-limited access codes, which can be useful for short-term visitors.

3. **Manual Code Entry Only** There is no keyless entry via Bluetooth, NFC, or voice control, which may be inconvenient for users who prefer modern convenience.

4. **No Integration with Smart Home Systems** Cannot be controlled or monitored through smart home platforms (e.g., Alexa, Google Home), limiting automation options.

5. **Potential for Code Theft** If someone observes or deduces a user s code (e.g., through shoulder surfing or social engineering), they can gain access. Unlike smart locks, there is no built-in audit trail for code changes.

6. **No Auto-Locking Feature** The lock does not automatically lock after use, meaning users must manually enter the code each time, which can be forgettable.

7. **Physical Vulnerabilities** While mechanical, the keypad could be tampered with using tools (e.g., picking or drilling) if not installed securely. Unlike smart locks, there is no remote disable feature in case of theft.

8. **No Remote Management** Cannot lock/unlock the door remotely via an app, which is a convenience for homeowners who want to grant access to service providers or check lock status.

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### **Conclusion**

The **UIMSO OL-20D2-03 Mechanical Keyless Door Lock** is a solid choice for users who prioritize **simplicity, durability, and basic security** without the need for smart features. It offers a reliable alternative to traditional locks by eliminating physical keys and providing a mechanical keypad system. However, it lacks the flexibility of smart locks, such as temporary access codes, remote control, or integration with home automation.

This lock is best suited for:

- **Homeowners or renters** who want to reduce key management hassles.

- **Users who prefer no-battery, low-maintenance security**.

- **Those who do not require advanced features** like smartphone access or temporary codes.

If **convenience, remote access, or smart home integration** are priorities, a smart lock would be a better investment. However, for a **budget-friendly, no-frills upgrade to traditional locks**, this mechanical keypad lock is a practical option.

### **Recommendation**

Purchase the **UIMSO OL-20D2-03** if:

- You want a **simple, key-free entry system** without electronic dependencies.

- You are comfortable managing **a limited number of fixed codes**.

- You do not need **remote access, temporary codes, or smart features**.

Avoid it if:

- You require **temporary access codes or remote locking**.

- You want **integration with smart home systems**.

- You need **high user capacity** (e.g., for businesses or large households).

For most **residential applications where simplicity is valued over advanced features**, this lock provides a good balance of security and ease of use.

Details:

Automatically locks when the door is closed, enhancing your homes security. The installation process is simple, and the lock offers excellent anti-theft capabilities. It automatically engages when the door is closed, providing peace of mind. The zinc alloy latch bolt avoids forced entry, while the stainless steel strike plate withstands harsh weather, providing water, rain, sun, freeze, and rust resistance.

It comes with two latch bolt sizes and wide, reinforced pads, eliminating the need for large installation holes. Easy Replacement for Door Locks: Our mechanical door lock features an adjustable handle that can be used both left and right doors. Durable Zinc Alloy Construction: Crafted from high-quality zinc alloy, this mechanical combination door lock is built to last. The left and right handles are adjustable, allowing for flexible use.

Features Details. KFFKFF Mechanical Combination Lock: This keyless entry door lock features a sturdy mechanical structure that cannot be easily tampered with. It is coated with a corrosion-resistant electroplated layer, providing enhanced protection against water damage and rust. Simply swap out the old lock with new one to maintain doors appearance.

Universal Compatibility for Various doors: Our keyless door lock comes with multiple sets of screws and a square shaft, making it suitable doors thicknesses ranging from 1.4 to 2.5 inches 35-65mm. When this feature is enabled, the mechanical door lock functions as a regular handle. Secure your home with a high-quality mechanical combination door lock. It operates without the need for batteries or charging, ensuring reliable performance.

It comes with multiple sets of mounting spindles and screws, allowing you to choose the appropriate installation accessories based on your door type for better flexibility convenience. It is perfect for different door types, including courtyard gates, outdoor gardens, garages, storage rooms, wrought iron doors, aluminum alloy and fences. This mechanical keyless door lock is compatible with doors ranging from 1.4 to 2.5 in 35-65mm thickness. Automatic Locking Convenient Hold Open Mode: With our mechanical combination door lock, you never have to worry about forgetting lock.

part #: ol201d203 price

  • $32.99

specifications locsedoo:

  • brand: Uimoso
  • mpn: Ol-201d2-03
  • part type: Keypad Lock Key Knob
  • lock type: Keypad Entry
  • lock latch material: Zinc Alloy
  • installation type: Embedded
  • lock body mounting hole size: 130 Mm, 2 7 Mm
  • door plate mounting hole size: 54 Mm, 2 2.5 Mm
  • keypad: 14 Keys
  • product weight: 2.60 Lbs / 1.18 Kg
  • door plate material: Stainless Steel
  • product dimensions: 6 X 1.9 X 5.9 In / 153 X 49 X 150 Mm
  • compatible door thickness: 1.4 2.5 In / 35-65 Mm
  • protective gel pad size: 5.79 X 1.89 In / 147 X 48 Mm
  • upc: 199413052109

payments locsedoo:

  • credit card: Diners-club
  • wallet: Paypal
  • other

shipping locsedoo:

  • transit: 4-7 Days
  • service: Standard
  • cost: $0.00
  • class: Standard
  • type: Fixed

seller locsedoo:

  • city: Perth Amboy, New Jersey
  • # reviews: 0
  • rating: 0.0%

offer locsedoo:

  • sold: 0
  • availability: In Stock
  • started: June 6, 2026
  • options: Ship-to-home
  • quantity: 5

general locsedoo:

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

returns locsedoo:

  • time: 30 Days
  • paid by: Seller
  • policy: Returns Accepted
  • method: Money back
part type: keypad lock key knob, lock type: keypad entry, lock latch material: zinc alloy, installation type: embedded, lock body mounting hole size: 130 mm, 2 7 mm, door plate mounting hole size: 54 mm, 2 2.5 mm, keypad: 14 keys, product weight: 2.60 lbs / 1.18 kg, door plate material: stainless steel, product dimensions: 6 x 1.9 x 5.9 in / 153 x 49 x 150 mm, compatible door thickness: 1.4 2.5 in / 35-65 mm, protective gel pad size: 5.79 x 1.89 in / 147 x 48 mm,
category: home & garden > building hardware > doors door hardware > door locks lock mechanisms, sku: 16148010856704891,
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1 offer $32.99 USD
  • New. Offer #1 priced at $32.99 + $0.00 shipping estimate = $32.99* total. The zinc alloy latch bolt avoids forced entry, while the stainless steel strike plate withstands harsh weather, providing water, rain, sun, freeze, and rust resistance. Simply swap out the old lock with the new one to maintain door's appearance.FREE SHIPPING

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