Features & Benefits
- Two ways to access - passcode or key
- 1 master code and 50 user codes available
- Backlit keypad
- Sturdy and durable design
- Easy to install in minutes
- Suitable for a variety of spaces, including bedrooms, offices, hotels, and more
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Item #:
35880060
BOTHSTAR Keypad Door Knob with Key,Keyless Entry Door Lock, Code Locks Door Knob, Auto Lock,50 User Code,Easy to Install,for
Item #:
35880060
GMD 3981
Price Details
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This electronic keypad door knob offers two ways to access, passcode or key, 1 master code and 50 user codes, making it convenient for a variety of users and spaces. With its backlit keypad, sturdy design, and easy installation, it's perfect for bedrooms, offices, hotels, and more.
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What Stands Out
Keyless Entry
Eliminate the hassle of traditional keys with advanced keyless entry. This door knob allows for convenient access using a personalized code, enhancing security while ensuring you never get locked out.
50 User Codes
Manage up to 50 different user codes, making it perfect for family, staff, or guests. This flexibility ensures easy access for multiple users while maintaining security levels tailored to your needs.
Easy Installation
Designed for simple installation without the need for professional help. This door knob can be effortlessly mounted, saving time and money and making it suitable for various settings like homes, offices, and hotels.
Product Details
- Double sided keyless door lock with dual cylinders and key alike for extra security
- Backlit keypad for easy operation day and night, with up to 50 different codes for each side
- Highly customizable electronic keypad door knob with auto-lock and manual lock options
- Antiprying technology, low power consumption, and low battery alarm for security and convenience
- Fits metal or wooden doors with adjustable latch, made of high-quality zinc alloy for durability
- Ideal for home, office, bedroom, garage, and suitable for garden gates and exterior/interior doors
| Brand Name | BOTHSTAR |
| Recommended Uses For Product | Home, Office, Hotel, Garage |
| Number of Pieces | 50 |
| Included Components | Key |
| Model Number | YJ20 |
| UPC | 781509225940 |
| Model Name | YJ20 |
| Manufacturer | BOTHSTAR |
| Unit Count | 1 Count |
| Manufacturer Part Number | YJ20 |
| Item Type Name | keypad door knob |
| Additional Features | Easy to Install, Keyless, Sturdy |
| Lock Type | Keypad |
| Controller Type | ['Keypad'] |
| Control Method | Touch |
| Style Name | Modern |
| Color | Matte Black |
| Shape | Round |
| Material Type | Zinc |
| Finish Types | Matte Black |
| Item Dimensions | 8.07 x 4.53 x 4.53 inches (20.5 x 11.5 x 11.5 cm) |
| Brand | BOTHSTAR |
| Special Feature | Easy to Install, Keyless, Sturdy |
| Item dimensions L x W x H | 8.07 x 4.53 x 4.53 inches (20.5 x 11.5 x 11.5 cm) |
| Material | Zinc |
Who Should Buy?
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Homeowners
Ideal for homeowners seeking ease of access and security without the need for traditional keys.
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Office Spaces
Perfect for offices needing secure access for multiple employees with customizable user codes.
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Rental Properties
Great for property owners who require flexible access management for renters without physical keys.
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High-Security Areas
Not suitable for high-security locations where advanced locking mechanisms are necessary for safety.
Product Description
BOTHSTAR Keypad Door Knob with Key,Keyless Entry Door Lock, Code Locks Door Knob, Auto Lock,50 User Code,Easy to Install,for Home,Office,Hotel,Bedroom,Garage,No Deadbolt, Matte Black Finish
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Customer Questions & Answers
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Question:
What are the main features of the Keypad Door Knob with Key?
Answer: The Keypad Door Knob with Key combines advanced security with user-friendly features. It offers keyless code entry, an auto-lock function, and can store up to 50 unique user codes. This lock is convenient for busy households or offices, allowing multiple users easy access without the hassle of physical keys. Whether for residential use or within a business environment, its versatility makes it ideal for homes, offices, hotels, and garages. -
Question:
How do I install the Keypad Door Knob with Key?
Answer: Installation of the Keypad Door Knob with Key is designed to be straightforward and can typically be completed within minutes. It includes a step-by-step manual that guides you through the process, requiring basic tools. A door compatible with standard knob fittings ensures smooth installation. It's perfect for individuals who prefer a DIY approach, enhancing security effortlessly without needing professional help. -
Question:
Can I change the user codes on the Keyless Code Entry Lock?
Answer: Yes, changing the user codes on the Keyless Code Entry Lock is simple and efficient. The lock allows you to easily add or delete user codes as needed, making it flexible for managing access. This feature is particularly valuable in environments where staff changes occur frequently, or if you need to restrict access temporarily, such as for cleaning crews or guests. -
Question:
Is the Keypad Door Knob suitable for outdoor use?
Answer: The Keypad Door Knob with Key is designed to withstand various weather conditions, making it suitable for outdoor use when installed on exterior doors. Its durable construction helps resist rust and corrosion. If you’re looking to enhance security on outdoor entrances like garage doors or sheds, this lock provides added peace of mind, ensuring that access remains controlled regardless of the elements. -
Question:
What happens if I forget the access code?
Answer: If you forget the access code, the Keypad Door Knob typically features a key option, allowing entry using a physical backup key. Most models also allow for a reset process, which can reestablish codes. This dual-security feature is particularly beneficial for homes and offices, ensuring that access is always available, even in cases where the user code cannot be recalled immediately. -
Question:
Is the Keypad Door Knob compatible with smart home systems?
Answer: The Keypad Door Knob with Key is primarily a stand-alone lock and does not connect to smart home systems. However, its design complements smart security systems if you wish to integrate multiple security features in your home. This can create a cohesive security environment when used alongside other smart devices, enhancing the overall functionality of your home security setup. -
Question:
What security benefits does the Keyless Code Entry Lock provide?
Answer: The Keyless Code Entry Lock offers enhanced security through its keyless entry feature, reducing the risk of physical key tampering or loss. With the ability to program up to 50 unique codes, it provides flexible access control, making it ideal for shared spaces such as offices or hotels. This lock’s auto-lock feature adds an additional layer by ensuring that doors secure automatically after use. -
Question:
Can I use the Keypad Door Knob for my hotel rooms?
Answer: Absolutely! The Keypad Door Knob with Key is perfect for hotel room doors due to its ability to store multiple user codes and its easy installation. This allows hotel management to assign unique codes for guests, enhancing both security and convenience. The auto-lock feature ensures rooms remain secure without requiring hotel staff to worry about physical keys. -
Question:
How battery-efficient is the Keyless Code Entry Lock?
Answer: The Keyless Code Entry Lock is designed to be energy-efficient, often providing several months of use from standard batteries. Regularly changing the batteries ensures consistent functionality. For environments like offices or multi-user homes where frequent access is required, its battery efficiency means less frequent maintenance for users while maintaining continuous access. -
Question:
Where can I buy the Keypad Door Knob with Key?
Answer: You can buy the Keypad Door Knob with Key from Ubuy. Ubuy offers a wide selection of home improvement products, including high-quality security locks. With a user-friendly platform, you can easily navigate through various options to find the right lock that fits your specific needs for enhancing your home or office security.
BOTHSTAR Door Knobs YJ20 Editorial Review
This electronic door knob with keypad has a heavy-duty design, making it sturdy and durable. It comes with a strike plate and a little plastic box under the striker plate. It is suitable for both bedroom and entry doors and can be set to silent mode. The knob automatically locks in 4 seconds when the door is closed. It is weatherproof and can resist rain and sunlight. The knob can store 1 master code and 50 user codes. Deleting all user codes only clears all user codes but not the master code. The master code must exist, and the master code can only be modified. If you want to prevent multiple attempts to crack the password, reserved advanced commands are available. It is ANSI/BHMA Grade 3 Certified but is not immune to forcible or technical means of attack. A qualified locksmith or other security professional should be consulted to enhance security and reduce risk. This knob could not accommodate a thinner interior door slab. Some customers have reported issues with jamming and difficulty opening the door after two months of use. Replacement batteries were necessary. Some customers have experienced issues with the lock not automatically locking, despite the inbuilt mechanism, and the door knob can be twisted and opened without the correct code. Some saw the battery life last for a considerable time, while others needed a replacement only six days after installation.
Customer Reviews & Ratings
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Pros
- Heavy-duty design
- Sturdy and durable
- Suitable for both bedroom and entry doors
- Weatherproof
- Can store 1 master code and 50 user codes
Cons
- Cannot accommodate thinner interior door slabs
Platform Trust & Buyer Confidence
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“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
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23 July 2026 · via Trustpilot
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GMD 3981
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