Keypad Door Knob Lock, Keyless Entry Door Knob with Anti-Slip Handle, Auto Lock, Electronic Black Door Knob, Safe and Easy Installation for Home, Office, Hotel and Garage
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AI Verdict
A zinc keypad door knob with 3-second auto-lock and physical key backup, designed for basic keyless entry convenience.
This Buoan keypad door knob is a situational fit for those prioritizing straightforward keyless entry and easy installation over advanced smart features. Its zinc construction and waterproof rating make it suitable for various environments, but the non-disableable 3-second auto-lock and lack of app control limit its flexibility for all users. It's a budget-friendly option for basic access management.
If you need app control, remote access, or customizable auto-lock times, look for models explicitly detailing those features and smart home platform compatibility.
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Pros
- Installs quickly with only a screwdriver, requiring no extra drill holes.
- Features a 3-second automatic locking retractor for immediate security after closing.
- Includes a special anti-slip handle design for easier grip and a backlit keyboard for low-light use.
- Offers two unlocking methods: a passcode powered by AA batteries and a physical spare key.
- Constructed from zinc material and is waterproof, suitable for various indoor and outdoor applications.
Cons
- The automatic locking function cannot be disabled, which might be inconvenient for some users.
- Despite listing Bluetooth connectivity, there's no mention of app control or remote management features.
- Lacks a passage mode to keep the door unlocked for extended periods, unlike some competing models.
- The 'smart' features are limited to keyless entry, anti-peeking passwords, and low battery alerts, without broader smart home integration.
Dimension Scores
The keypad offers anti-peeking password entry and a backlit keyboard, suggesting reliable code input, but no specific accuracy metrics are available.
Despite listing Bluetooth connectivity, there is no evidence of app control, remote access, or smart home integration, limiting its practical 'connectivity' utility.
No app control or integration with smart home ecosystems is mentioned in the product features or user feedback, making this feature effectively absent for practical use.
Constructed from zinc material and explicitly stated as waterproof, providing a robust build for various environments.
Best For
- Interior doors in homes or offices where simple keyless entry is desired.
- Garages, basements, or storage rooms needing basic access control.
- Rental properties or hotels for easy code changes for casual visitors.
Not Recommended For
- Users requiring advanced smart home integration or remote lock control via an app.
- Exterior doors needing high-security deadbolt protection.
- Situations where a passage mode (door remains unlocked) is frequently needed.
Watch Out For
- The lock automatically engages 3 seconds after opening, and this auto-lock feature cannot be turned off, potentially locking you out if you forget the code or key.
- While listed with Bluetooth, user feedback and feature descriptions do not indicate any app-based control or smart home integration, limiting its 'smart' functionality.
- Battery life, while reported as long by some for similar products (3 years without replacement), is still a point of failure if not monitored, requiring physical key backup.
Full Specifications
| UPC | 780669095387 |
| ASIN | B097XXTRF2 |
| Brand | Buoan |
| Color | Black |
| Shape | Rectangular |
| Style | Casual |
| Finish | Polished |
| Material | Zinc |
| Lock Type | Keypad |
| Model Name | 1 |
| Finish Type | Polished |
| Item Weight | 2 pounds |
| Manufacturer | YE LOCK |
| Control Method | Touch |
| Controller Type | Hand Control, Mechanical knob |
| Special Feature | Waterproof |
| Number of Pieces | 3 |
| Special Features | Waterproof |
| Item model number | BUOAN-KP100 |
| Product Dimensions | 7.32 x 3.23 x 3.23 inches |
| Batteries Included? | No |
| Batteries Required? | No |
| Included Components | 1 |
| Connectivity Protocol | Bluetooth |
| Item Package Quantity | 1 |
| Item dimensions L x W x H | 7.32 x 3.23 x 3.23 inches |
| Recommended Uses For Product | Security |
What Buyers Say
Many users highlight the straightforward installation process, often noting it only requires a screwdriver and fits standard doors without extra drilling. The 3-second auto-lock feature is consistently mentioned, providing immediate security, though some find its inability to be disabled restrictive. The inclusion of both keypad entry and physical keys for backup is a frequently appreciated aspect, especially for battery failure. While the product is marketed as 'smart' and has Bluetooth, actual user experiences don't detail app control or advanced smart home integration, suggesting its 'smart' capabilities are limited to keyless entry functions.
“Honestly, it's pretty easy to put on, like 15 minutes with a screwdriver, but that auto-lock thing is kinda annoying when I'm just running in and out, wish I could turn it off.”
Common Praise
- Installation is quick and doesn't require specialized tools or drilling.
- The automatic 3-second lock provides immediate peace of mind.
- Having a physical key backup is reassuring for battery issues or forgotten codes.
- The backlit keypad makes entering codes easy in the dark.
- The anti-slip handle is a small but appreciated design detail.
Common Complaints
- The auto-lock feature cannot be turned off, which can be inconvenient if you need the door to remain unlocked.
- Despite 'Bluetooth' in specs, there's no clear app functionality or smart home integration, leading to unmet expectations for some 'smart' lock buyers.
- Some users might find the 'smart' features too basic compared to other smart locks on the market.
Ownership Tips
- The 3-second auto-lock becomes second nature, but can be a hassle if you're carrying things and need the door to stay open for a moment.
- Battery life seems to hold up well, with some reporting months or even years without needing a change.
- The physical keys are crucial; keep them somewhere accessible in case of battery drain.
- The keypad feels responsive, and the backlight is genuinely helpful at night.
Frequently Asked Questions
How do I install this door knob?
Installation is designed to be straightforward, requiring only a screwdriver. You just follow the provided user manual, and no extra drilling is needed.
What happens if the batteries die?
The lock operates on AA batteries. If they run out, you can still open the door using one of the two physical spare keys provided.
Can I turn off the automatic locking feature?
No, the automatic locking retractor engages 3 seconds after the door is opened and cannot be turned off.
How many passcodes can I set?
The product allows for multiple user codes. Some similar models offer up to 9 user codes and a master code, with options for temporary or one-time use codes.
Is this lock suitable for outdoor use?
Yes, the door knob is made of zinc and is waterproof, making it suitable for both indoor and outdoor applications like garages or basements.
Buying Guide
When looking at keypad door knobs, you're primarily buying convenience and basic access control. You need to think about how often you want to change codes, who needs access, and if you're okay with a physical key as a backup. Don't get swayed by 'smart' labels unless the product explicitly details app control, remote access, or integration with your existing smart home system. For a door knob, the auto-lock feature is a big deal – decide if you want it always on or if you need the flexibility to disable it.
lock_type: Keypad
This means you unlock the door by entering a numerical code, eliminating the need for physical keys for daily use. It's like having a PIN for your door, making it easy to grant temporary access without copying keys.
special_feature: Auto Lock
This feature automatically locks the door after a set period (here, 3 seconds) once it's closed. It's a security blanket, ensuring you never forget to lock up, but it can also be inconvenient if you need the door to stay unlocked for a bit.
material: Zinc
Zinc is a common material for door hardware, offering a balance of durability and cost-effectiveness. It's resistant to corrosion, which is important for a lock that might be exposed to the elements, especially if it's also waterproof.
Alternatives
If this lock doesn't fit, search for keypad door knobs with 'app control,' 'remote access,' or 'customizable auto-lock' if you need more advanced smart features or flexibility.
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