Fingerprint Door Lock Knob in Black
Plan a compatible door-access setup with this Black electronic lock listing. The source title references fingerprint, IC card, code and mechanical key access, with knob and handle wording. Imagine configuring your preferred access method while the door remains open, then testing inside exit operation and backup access before closing it. Door dimensions and installation requirements are not provided, so compatibility must be checked first.
Listed Access Features
- 👆 Fingerprint access: Source-listed biometric function; capacity and recognition performance are unspecified.
- 🔢 Code access: Named entry method without verified code counts or temporary-code functions.
- 💳 IC card reference: Listed access method; card standard and supplied quantity are unspecified.
- 🔑 Mechanical key reference: Named access method; supplied key count requires confirmation.
- ⚫ Black option: The current finish label for selecting this listing.
Specifications
| Product category | Electronic fingerprint door knob/handle lock |
|---|---|
| Current color option | Black |
| Source access methods | Fingerprint, IC card, code and mechanical key |
| Source location references | Bedroom, home, hotel and office; installation suitability not established |
| Unspecified fit | Door thickness, bore, backset, handing, latch and mounting dimensions |
| Unspecified power | Battery type, inclusion, charging and emergency power requirements |
| Unspecified functions | App, WiFi, Bluetooth, remote access, auto-lock and passage modes |
| Unspecified ratings and contents | Materials, security/weather ratings, inside exit mechanism, cards, keys and hardware quantities |
Frequently Asked Questions
Q: Who is this lock for?
A: Adults seeking the listed access methods for a compatible door after confirming fit and safe exit operation. Bedroom, hotel and office wording does not establish approval for every installation.
Q: Can I use it on an exterior door or unlock it remotely?
A: No exterior weather rating, network connection or remote-unlocking function is documented. Smart wording alone does not establish app, WiFi or internet access. Confirm the exact model's permitted use.
Q: Is it suitable as a housewarming gift?
A: It may suit someone planning compatible door hardware once measurements and access needs are checked. Gift packaging and installation services are unspecified.
Q: How should I install and set it up?
A: Follow the actual installation and enrollment instructions. Keep the door open while testing each access method, inside exit and backup access. Do not close it until reliable exit and re-entry are confirmed; use qualified installation help when needed.
Q: Are batteries, keys and IC cards included?
A: Package quantities and power requirements are not itemized. Confirm supplied keys, cards, latch, mounting hardware and approved power source before ordering. Do not borrow contents from similar locks.
Q: Does it support STEM learning?
A: Access-control concepts can support informal technology discussion, but this is functional door hardware rather than a STEM kit. No curriculum is supplied; do not experiment with bypasses or compromise a working door's exit operation.
Product Images
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