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Smart lock fit
Compare retrofit locks, replacement deadbolts, and handle-style options before changing hardware, keyways, or keypad access on an existing door.
hornbill Smart Front Door Lock Set with Camera Doorbell: 2K HD camera with doorbell
For parents who want to see who's at the door without leaving the kitchen or for busy homeowners who need to manage deliveries while at work. The Hornbill Smart Lock combines a 2K HD camera with a doorbell and keyless entry in one sleek unit. You can see visitors in crisp detail up to 5 meters away, even in low light.
The two-way audio is clear enough to tell a delivery driver where to leave a package or to remind a child to use their key. PIR motion alerts pop up on your phone before someone even rings the bell. You can unlock the door remotely for a neighbor or housekeeper, then lock it automatically after they enter. Compatible with Alexa for voice control.
IP65 weather rating means it works in rain or snow. Two rechargeable batteries last up to 120 days with normal use. Fits standard US doors and includes physical keys as backup.
Features
- Fingerprint keyless entry
- WiFi remote control (2.4G)
- 160° wide-angle vision
- Two-way audio communication
- PIR motion detection
- Auto and one-touch lock
- Rechargeable batteries (5000 mAh)
- IC card and physical keys
- IP65 weather resistant
- Works with Alexa and app
- Free app and lifetime support
- 2K HD camera with doorbell
General specs
- Brand: hornbill
- Seller: Amazon
- ID: B0FJFQF4PX
- Returns: 30-day returns
- Support: Lifetime support
- Doorbell: Built-in, Dedicated Accessory
- Mounting: Adjustable for pre-drilled/existing holes
- Standard: US standard
- Warranty: 1-year part replacement
- Lock Types: Auto Lock, One-Touch Lock
- Battery Life: 120 days (10 uses/day)
- Battery Type: Rechargeable
- Camera Angle: 160°
- Door Handing: Left/Right-handed
- Hub Required: No
- Door Material: Wood
- : Yes
- Included Items: Double handles, Physical keys, IC cards
- WiFi Frequency: 2.4 GHz
- Battery Capacity: 5000 mAh total (2 x 2500 mAh)
- Motion Detection: PIR
- Camera Resolution: 2K HD
- Authentication Methods: Fingerprint, IC Card, Physical Key, Keypad, App
- Distance Field Of View: 5 m (16.4 ft)
- Ingress Protection Rating: IP65
- Operating Temperature Range: -25°C to 70°C (-13°F to 158°F)
- Door thickness compatibility: 35-55 mm (1.38-2.17 in)
- Smart Assistant Compatibility: Alexa
- First listed by seller: 5/20/26
If you are interested in more details, you can find full information on the seller's page.
Amazon live offers
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FBA means the order is fulfilled by Amazon, even when the seller is a third-party merchant.
Shippable means the offer is listed as available for delivery on Amazon.
New, Used and Refurbished describe the item condition shown for that Amazon offer.
Top live offer
$259.99
Free shipping
New
Third-party seller
FBA
Shippable
New from
$259.99
Only from New + Shippable live offers
New offers
Third-party seller
· FBA · Shippable
$259.99
Third-party seller
· FBA · Shippable
$259.99
Offers updated: 5/31/26
Shipping options
Delivery to 
Russia
Russia
Available
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| Brand | hornbill | GHome Smart | hornbill | TCL | Devo | Anybell |
| Model | 3 in 1 | 4-in-1 | D1 Max | G1 | ||
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| Price | $259.99 | $183.44 | $189.99 | $179.99 | $141.99 | $289.99 |
| Seller | Amazon | Amazon | Amazon | Amazon | Amazon | Amazon |
| Update | May 29, 2026 | May 29, 2026 | May 29, 2026 | May 20, 2026 | May 29, 2026 | May 29, 2026 |
| Warranty | 1-year part replacement | 18 months | 1 year | 12 months | 12 months | |
| Battery Life | 120 days (10 uses/day) | 60 days (10 unlocks + 3 min video daily) | Long life | Up to 180 days | ||
| Battery Type | Rechargeable | Rechargeable | Single high-voltage rechargeable battery | Rechargeable | ||
| Yes | Yes | Built-in microphone and speaker | Yes | |||
| Battery Capacity | 5000 mAh total (2 x 2500 mAh) | 10000mAh | 10000 mAh | 10000 mAh | 10500 mAh | |
| Camera Resolution | 2K HD | 2K HD | 2K | FHD | 2K | |
| Operating Temperature Range | -25°C to 70°C (-13°F to 158°F) | -4°F to 131°F | 5°F to 122°F | -22°F to 158°F | ||
| Auto Lock | Yes | Yes | Yes | |||
Smart Front Door Lock Set with Camera Doorbell 2K HD camera with doorbell
$259.99
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