HEANTLE A3-BBF Smart Deadbolt: 7-in-1 Unlock Methods for Convenience
Meet the HEANTLE Smart Deadbolt—your home's new best friend when it comes to keeping things secure without sacrificing convenience. Imagine unlocking your door in the blink of an eye (literally, with 0.3-second fingerprint recognition) or just by saying the magic word. Yeah, it's that cool. Whether you're a fan of PIN codes, IC cards, or just telling your smart assistant to do the heavy lifting, this lock's got you covered with its 7-in-1 unlocking smorgasbord.
But wait, there's more (because of course there is). Want to let the dog walker in while you're at work? Generate a one-time access code from your phone. Curious who's been coming and going? Check the real-time logs. And for those of us who can't remember if we locked the door (again), the auto-lock feature is a lifesaver.
- Fingerprint access so fast, you'll wonder if it even happened.
- Control it from your couch or your car—just add a WiFi Gateway.
- Auto-lock: because remembering is overrated.
- Installation? A screwdriver and five minutes are all you need. Seriously.
Bottom line: the HEANTLE biometric door lock is like having a personal security guard who also makes your life easier. Your family (and your peace of mind) will thank you.
Features
- Keyless Entry & Biometric Access Management
- Fast and Reliable Fingerprint Recognition
- Remote Access and Auto Lock Feature
- Easy Installation
- 7-in-1 Unlock Methods for Convenience
General specs
- Brand: HEANTLE
- Model: A3-BBF
- Seller: Amazon
- ID: B0B42H74ST
- special_feature: Fingerprint, Smart Lock
- lock_type: Biometric
- item_dimensions_l_x_w_x_h: 6.54 x 2.56 x 1.57 inches
- material: Metal
- recommended_uses_for_product: Home Security
- color: Matte Black
- number_of_pieces: 1
- controller_type: Google Assistant, Amazon Alexa
- shape: Rectangular
- control_method: Remote
- connectivity_protocol: Bluetooth
- item_weight: 2.75 pounds
- product_dimensions: 6.54 x 2.56 x 1.57 inches
- batteries_included: No
- batteries_required: Yes
- warranty_description: Email: [email protected]. Toll Free:(888)986-6899. Smart Lock free 1-year warranty, Life-time free technical support from the date of purchase.
- date_first_available: June 14, 2022
- First listed by seller: 6/18/25
If you are interested in more details, you can find full information on the seller's page.
Buy on Amazon
#publicidad
$69.99
$79.99
Last price update: 11/9/25
Available to order
Price History for seller Amazon
Shipping options
Delivery to 
United States
United States
Available
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HEANTLE A3-BBF 7-in-1 Unlock Methods for Convenience
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SMONET A1-BBF2H-S
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| Brand | HEANTLE | HEANTLE | hornbill | LNDU | hornbill | SMONET |
| Model | A3-BBF | A3-SBF | M3 Smart Deadbolt | WL01 | A1-BBF2H-S | |
| Color | ||||||
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| Price | $69.99 | $69.99 | $79.99 | $45.66 | $149.99 | $99.99 |
| Seller | Amazon | Amazon | Amazon | Amazon | Amazon | Amazon |
| Update | December 6, 2025 | December 6, 2025 | December 6, 2025 | December 6, 2025 | December 6, 2025 | December 6, 2025 |
| special_feature | Fingerprint, Smart Lock | Fingerprint, Bluetooth, Keyless Entry, Touch Screen, Smartphone Unlock | Fingerprint, Passcode Unlock, Auto-Lock | Fingerprint, Anti-Peeping Password, Passcode Unlock, Weather Resistant, Auto-Lock | Fingerprint, Fob Unlock, Anti-Peeping Password, Auto-Lock, One-Touch Lock | |
| lock_type | Biometric | Biometric | Biometric, Deadbolt, Combination Lock, Keypad | Biometric, Deadbolt, Keypad | Biometric, Deadbolt, Keypad | |
| item_dimensions_l_x_w_x_h | 6.54 x 2.56 x 1.57 inches | 10 x 1.98 x 2.69 inches | 16.5 x 7.5 x 4 inches | |||
| material | Metal | Alloys & ABS | Aluminum | Metal | Aluminum | |
| recommended_uses_for_product | Home Security | Front Door, Back Door, Garage, Office, Appartment, New House, Rentals | keyless entry system, Amazon Alexa Smart Home Systems, Google Alexa Smart Home Systems, home security system | Fits Door Thickness: Designed to fit most standard doors with a thickness of 1½" (38 mm) to 1⅞" (48 mm)., Easy Installation: Set up in just 15 minutes with a screwdriver., The diameter of the door hole should be 2⅛" (54 mm)., Backset Options: 2⅜" (60 mm) or 2¾" (70 mm) (Backset = distance from door edge to the center of the hole for perfect alignment), For new homes, Airbnb properties, offices, apartments, garages, and rental properties. | ||
| controller_type | Google Assistant, Amazon Alexa | 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, NextLock/TTLock App, Amazon Alexa | Google Assistant, Amazon Alexa | Google Assistant, TTLock/NextLock App, Amazon Alexa | |
| shape | Rectangular | Oval | Rectangular | |||
| control_method | Remote | App, Remote, Touch, Voice | App, Voice | App, Remote, Touch, Voice | ||
| connectivity_protocol | Bluetooth | Bluetooth, Wi-Fi | Bluetooth, Wi-Fi | Wi-Fi | Bluetooth, Wi-Fi | |
| item_weight | 2.75 pounds | 3.47 pounds | 4.91 pounds | |||
| product_dimensions | 6.54 x 2.56 x 1.57 inches | 10 x 1.98 x 2.69 inches | 16.5 x 7.5 x 4 inches | |||
| batteries_included | No | No | No | |||
| batteries_required | Yes | Yes | Yes | Yes | ||
| finish_type | Brushed | Lacquered | Brushed | |||
Smart Deadbolt
$69.99
