HEANTLE A3-SBF Fingerprint Smart Deadbolt: 7-in-1 Unlock Methods for Convenience
Ever wished your front door could recognize you as quickly as your smartphone? The HEANTLE Fingerprint Smart Deadbolt makes that dream a reality—offering a fast, secure, and versatile way to ditch your keys for good. Whether it's your home, apartment, or even a hotel, this lock's got you covered with 7-in-1 unlock methods. Think fingerprint recognition (because who remembers passcodes?), passcode (for those who do), IC fob, and even app control. It's like having a bouncer for your door, minus the attitude.
And here's the kicker: it can store up to 250 fingerprints, 300 passcodes, and over 1000 IC fobs. Perfect for families, guests, or that one employee who's always forgetting their keys.
What's under the hood? Glad you asked. This isn't just any lock. It boasts 0.3-second fingerprint recognition—faster than you can say 'I'm home.' Need to let someone in while you're out? No problem, thanks to remote access via app or voice commands (just grab a WiFi Gateway). Plus, it auto-locks because, let's face it, we've all forgotten to lock the door at least once. Installation? A breeze. All you need is a screwdriver and about 10 minutes (or the length of two pop songs).
Oh, and it plays nice with Alexa and Google Home, because what's the point of living in the future if your gadgets don't get along?
- 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-SBF
- Seller: Amazon
- special_feature: Fingerprint, Bluetooth, Keyless Entry, Touch Screen, Smartphone Unlock
- lock_type: Biometric
- material: Alloys & ABS
- style: Camelot
- finish_type: Brushed
- 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
- connectivity_protocol: Bluetooth, Wi-Fi
- batteries_required: Yes
- warranty_description: 1-year warranty, Life-time free technical support
If you are interested in more details, you can find full information on the seller's page.
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| Brand | HEANTLE | HEANTLE | hornbill | SMONET | hornbill | Lio home |
| Model | A3-SBF | A3-BBF | M3 Smart Deadbolt | A1-BBF2H-S | A2BZ2-B | |
| Color | ||||||
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| Price | $79.99 | $79.99 | $89.99 | $119.99 | $119.99 | $71.99 |
| Seller | Amazon | Amazon | Amazon | Amazon | Amazon | Amazon |
| Update | June 28, 2025 | June 27, 2025 | June 27, 2025 | July 19, 2025 | June 27, 2025 | July 20, 2025 |
| special_feature | Fingerprint, Bluetooth, Keyless Entry, Touch Screen, Smartphone Unlock | Fingerprint, Smart Lock | Fingerprint, Passcode Unlock, Auto-Lock | Fingerprint, Fob Unlock, Anti-Peeping Password, Auto-Lock, One-Touch Lock | Anti-Drill, Anti-Corrosion, Passcode Unlock, Auto-Lock, Break-in Detection | |
| lock_type | Biometric | Biometric | Biometric, Deadbolt, Combination Lock, Keypad | Biometric, Deadbolt, Keypad | Deadbolt | |
| material | Alloys & ABS | Metal | Aluminum | Aluminum | Iron | |
| finish_type | Brushed | Brushed | Matt | |||
| 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, NextLock/TTLock App, Amazon Alexa | Google Assistant, TTLock/NextLock App, Amazon Alexa | ||
| connectivity_protocol | Bluetooth, Wi-Fi | Bluetooth | Bluetooth, Wi-Fi | Bluetooth, Wi-Fi | Bluetooth, Wi-Fi | |
| batteries_required | Yes | Yes | Yes | No | ||
| item_dimensions_l_x_w_x_h | 6.54 x 2.56 x 1.57 inches | 16.5 x 7.5 x 4 inches | 6.3 x 2.8 x 3.2 inches | |||
| recommended_uses_for_product | Home Security | Front Door, Back Door, Garage, Office, Appartment, New House, Rentals | 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. | |||
| control_method | Remote | App, Remote, Touch, Voice | App, Remote, Touch, Voice | App, Voice | ||
| item_weight | 2.75 pounds | 4.91 pounds | 2.83 pounds | |||
| product_dimensions | 6.54 x 2.56 x 1.57 inches | 16.5 x 7.5 x 4 inches | 6.3 x 2.8 x 3.2 inches | |||
| batteries_included | No | No | No | |||