Lio home A2BZ2-B Keyless Entry Door Lock: 3-in-1 Keyless Access
Built like a tank but without the bulk, this lock laughs in the face of bad weather and promises to outlast your gym membership (over 100,000 uses, certified). Installing it? A 15-minute affair with just a screwdriver—no drilling, no swearing. And here's a lifesaver: when the batteries decide to quit, a USB-C power bank can step in with the emergency power option to save the day.
Sleep sounder knowing who's coming and going with real-time access notifications. Hand out up to 100 PIN codes like candy—perfect for family, that one friend who always forgets their key, or your Airbnb guests. Plus, its sleek black design is the cherry on top, blending security with style so well, your door might just get compliments.
General specs
- Brand: Lio home
- Model: A2BZ2-B
- Seller: Amazon
- special_feature: Anti-Drill, Anti-Corrosion, Passcode Unlock, Auto-Lock, Break-in Detection
- lock_type: Deadbolt
- item_dimensions_l_x_w_x_h: 6.3 x 2.8 x 3.2 inches
- material: Iron
- style: Sleek black finish that complements any door, offering both security and modern elegance.
- color: Black
- number_of_pieces: 1
- finish_type: Matt
- included_components: Wifi Gateway, Screws, Smart Lock, Keys, Rest Pin
- control_method: App, Voice
- connectivity_protocol: Bluetooth, Wi-Fi
- item_weight: 2.83 pounds
- product_dimensions: 6.3 x 2.8 x 3.2 inches
- country_of_origin: Taiwan
- batteries_included: No
- batteries_required: No
If you are interested in more details, you can find full information on the seller's page.
Buy on Amazon
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Shipping options
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Comparison with similar products
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Lio home A2BZ2-B 3-in-1 Keyless Access
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HEANTLE A3-SBF 7-in-1 Unlock Methods for Convenience
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HEANTLE A3-BBF 7-in-1 Unlock Methods for Convenience
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Lockzo WL01 Advanced Keyless Entry Door Lock with Handles
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igloohome DBX1 Fingerprint access
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| Brand | Lio home | HEANTLE | LNDU | HEANTLE | Lockzo | igloohome |
| Model | A2BZ2-B | A3-SBF | WL01 | A3-BBF | WL01 | DBX1 |
| Color | ||||||
| Rating |
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| Price | $71.99 | $79.99 | $94.99 | $79.99 | $97.99 | $129.99 |
| Seller | Amazon | Amazon | Amazon | Amazon | Amazon | Amazon |
| Update | July 20, 2025 | June 28, 2025 | June 27, 2025 | June 27, 2025 | June 27, 2025 | June 27, 2025 |
| special_feature | Anti-Drill, Anti-Corrosion, Passcode Unlock, Auto-Lock, Break-in Detection | Fingerprint, Bluetooth, Keyless Entry, Touch Screen, Smartphone Unlock | Fingerprint, Anti-Peeping Password, Passcode Unlock, Weather Resistant, Auto-Lock | Fingerprint, Smart Lock | Fingerprint Unlock, APP Control, Passcode Unlock, Voice Unlock, Auto-Lock | Fingerprint, Passcode Unlock, Auto-Lock, Break-in Detection, Back-Lit Keypad |
| lock_type | Deadbolt | Biometric | Biometric, Deadbolt, Keypad | Biometric | Smart Lock with Handle | Biometric, Deadbolt, Combination Lock, Keypad |
| item_dimensions_l_x_w_x_h | 6.3 x 2.8 x 3.2 inches | 10 x 1.98 x 2.69 inches | 6.54 x 2.56 x 1.57 inches | |||
| material | Iron | Alloys & ABS | Metal | Metal | Aluminum | Alloy Steel, Acrylonitrile Butadiene Styrene, Rubber, Zinc |
| style | Sleek black finish that complements any door, offering both security and modern elegance. | Camelot | Modern | |||
| finish_type | Matt | Brushed | Lacquered | |||
| control_method | App, Voice | App, Voice | Remote | App, Touch, Voice | ||
| connectivity_protocol | Bluetooth, Wi-Fi | Bluetooth, Wi-Fi | Wi-Fi | Bluetooth | Wi-Fi | |
| item_weight | 2.83 pounds | 3.47 pounds | 2.75 pounds | |||
| product_dimensions | 6.3 x 2.8 x 3.2 inches | 10 x 1.98 x 2.69 inches | 6.54 x 2.56 x 1.57 inches | |||
| batteries_included | No | No | No | |||
| batteries_required | No | Yes | Yes | Yes | ||
| controller_type | Smart Lock with Fingerprint, App Control, Manage User, Remote eKey Sharing, Event History, Web Portal Management, Touchscreen Keypad, Remote Control with HEANTLE Gateway, Alexa and Google Home Compatible | Google Assistant, Amazon Alexa | Google Assistant, Amazon Alexa | Google Assistant, Amazon Alexa, Touch | ||
| recommended_uses_for_product | keyless entry system, Amazon Alexa Smart Home Systems, Google Alexa Smart Home Systems, home security system | Home Security | DIY, Home Improvement, Home Security, Smarthome, Access Control, Airbnb Hosts, Property Management, Short Term Rentals, Automation | |||