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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 4-in-1 Video Smart Lock with Camera
Forget fumbling for keys while juggling groceries. This 10-in-1 video smart lock puts your front door on autopilot. Arriving home, a simple fingerprint scan unlocks the deadbolt in 0.2 seconds — no app or code needed. When you're away, the 2K camera with a 160° lens shows you exactly who's at the door. Press the doorbell, and a PIR motion alert pops up on your phone before your neighbor even texts about a package thief.
The built-in two-way audio lets you tell a delivery driver to leave it by the garage without shouting through a window. You can grant a one-time passcode to a dog walker and revoke it instantly. The single battery lasts 60 days with typical use, so you're not charging it every week. Setup takes 15 minutes with a screwdriver, and there's no monthly fee for video storage or smart features.
Features
- Keyless Entry with Built-in WiFi
- 2-Way Audio and App Remote Control
- PIR Motion Detection with Alerts
- Fingerprint Recognition (0.2s)
- Supports 200+ Passcodes and 100+ Fingerprints
- Pet-Immune PIR Sensor
- Weatherproof IP65
- 60-Day Rechargeable Battery Life
- 15-Minute No-Drill Installation
- No Monthly Fee
- 4-in-1 Design: Ring, 2K Camera, Doorbell, Fingerprint
General specs
- Brand: hornbill
- Model: 4-in-1
- Seller: Amazon
- ID: B0FCM32DD3
- Support: Lifetime technical support
- App Name: ICSee Home
- Warranty: 1 year
- Auto Lock: Yes
- Bluetooth: Yes
- Panel Type: Touchscreen Keypad
- Camera Lens: 160° ultra-wide
- Monthly Fee: None
- Battery Life: 60 days (10 unlocks + 3 min video daily)
- Battery Type: Single high-voltage rechargeable battery
- Door Handing: Left and right handed
- Hub Required: No
- Installation: No-drill, 15 minutes
- Key Override: Yes
- Doorbell Type: Video Doorbell
- Motion Sensor: PIR (pet-immune)
- Remote Access: Yes
- : Yes
- Lock One Touch: Yes
- IC Card Capacity: 100 IC cards
- Video Resolution: 2K HD
- Passcode Capacity: 200+ passcodes
- Weatherproof Rating: IP65
- Fingerprint Capacity: 100+ fingerprints
- Operating Temperature: -13°F to 158°F
- Wireless Connectivity: Built-in WiFi (2.4G only)
- Fingerprint recognition: 0.2s ultra-fast
- Door thickness compatibility: 1.38"-2.17"
- 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
$189.99
Free shipping
New
Third-party seller
FBA
Shippable
New from
$189.99
Only from New + Shippable live offers
New offers
Third-party seller
· FBA · Shippable
$189.99
Third-party seller
· FBA · Shippable
$219.99
Offers updated: 6/3/26
Price History for seller Amazon
Shipping options
Delivery to 
Russia
Russia
Available
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| Brand | hornbill | Anybell | Devo | GHome Smart | TCL | JAIOTlink |
| Model | 4-in-1 | G1 | 3 in 1 | D1 Max | ||
| Color |
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| Price | $189.99 | $289.99 | $141.99 | $183.44 | $179.99 | $79.98 |
| Seller | Amazon | Amazon | Amazon | Amazon | Amazon | Amazon |
| Update | May 29, 2026 | May 29, 2026 | May 29, 2026 | May 29, 2026 | May 20, 2026 | May 20, 2026 |
| Warranty | 1 year | 12 months | 12 months | 18 months | ||
| Auto Lock | Yes | Yes | Yes | |||
| Battery Life | 60 days (10 unlocks + 3 min video daily) | Up to 180 days | Long life | |||
| Battery Type | Single high-voltage rechargeable battery | Rechargeable | Rechargeable | |||
| Installation | No-drill, 15 minutes | Easy installation with screwdriver, no hard wiring or drilling | Front door, Outdoor, Houses, Apartments, Garages, Gates | |||
| Yes | Yes | Built-in microphone and speaker | ||||
| Battery Capacity | 10500 mAh | 10000 mAh | 10000mAh | 10000 mAh | ||
| Camera Resolution | 2K | FHD | 2K HD | 2K | ||
| Operating Temperature Range | -22°F to 158°F | 5°F to 122°F | -4°F to 131°F | |||
| Weather Resistance | IP65 | IP65 | Rain, Dust, Temperature changes | |||
hornbill 4-in-1
$189.99
When this device makes sense
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