4-in-1 Smart Door Lock with Fingerprint, Passcode, Key and App Entry
Choose a supported way to unlock your door with this smart door lock listing, which names fingerprint, password, physical key and app access. Additional listed features include auto lock, 50 passwords, anti-peep passwords and temporary offline passwords, with GHome and Tuya app compatibility wording.
Picture arriving home with your keys in your bag and using a registered fingerprint or supported passcode instead. Choose the model that fits your door and connection needs before installation, then configure access using its instructions. Gateway Pro is named only in selected bundle labels.
Key Benefits
- 🔓 Four listed entry methods: Fingerprint, passcode, key and app access offer choices for supported setups.
- 🔢 Password features: The original title lists 50 passwords, anti-peep entry and temporary offline passwords; model-specific setup details are not supplied.
- 🚪 Auto-lock function: A listed convenience feature that requires proper installation and configuration.
- 📱 App compatibility wording: GHome and Tuya are named; confirm the appropriate app and connection requirements for your selected model.
- 📦 Model and gateway options: Choose a standalone-labeled model or an option explicitly naming Gateway Pro, rather than assuming every selection includes a gateway.
Specifications
| Product type | Electronic smart door lock |
|---|---|
| Listed entry methods | Fingerprint, password, physical key and app |
| Password capacity | 50 passwords listed; allocation and model-specific limits not supplied |
| Password features | Anti-peep password and temporary offline password listed |
| Locking | Auto lock listed; timing and settings not specified |
| App wording | GHome and Tuya compatible; model-specific instructions required |
| Options | KD30 Pro Black(4 in 1); KD30 Pro Black+Gateway Pro; KD30 Pro Sliver+Gateway Pro; KD30B Pro Black(4 in 1) |
| Gateway | Named in two option labels only; remote-access capabilities and network requirements not supplied |
| Door compatibility | Door thickness, backset, bore dimensions and handing requirements not specified |
| Power and installation kit | Battery type, runtime, key quantity and exact mounting contents not specified |
| Protection ratings | Weather resistance and security certification not specified |
Frequently Asked Questions
Q: Who is this smart door lock suitable for?
A: It is an option for adults seeking multiple entry methods on a compatible door. Verify the installation dimensions, door type and chosen model before ordering; universal fit is not established.
Q: Can I use it on an exposed front door and unlock it from anywhere?
A: Front-door use is mentioned in the original title, but weather ratings are not supplied. Remote access from outside the home is not confirmed. Gateway Pro appears in selected options, and its exact supported functions must be checked.
Q: Is it a useful housewarming gift?
A: It may suit someone planning a smart-home upgrade, but check their door fit, installation permission, preferred finish and network needs first.
Q: How do I register fingerprints, set codes and use auto lock?
A: Follow the selected model's manual for installation, administrator setup, app pairing and access registration. Test locking and unlocking with the door open before relying on it, and maintain access to the supplied backup method.
Q: Do all options include Gateway Pro and installation accessories?
A: No gateway is named in the KD30 Pro Black(4 in 1) and KD30B Pro Black(4 in 1) labels. Two other labels explicitly name Gateway Pro. Exact key, battery and mounting accessory quantities are not specified.
Q: Is this a STEM learning kit?
A: No educational curriculum or STEM kit is listed. It is an electronic door-access product requiring appropriate adult installation and administration, not a children's toy.
Product Images
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