Keypad Door Knob Lock with Two Option Labels
Plan access for a compatible door with this electronic knob-lock listing. The source title names keyless keypad entry, mechanical key backup, auto-lock, anti-peeping passcode and passage mode. Current labels are No App required and Black. Imagine checking the exact door measurements and model instructions before setting up a passcode. The source also mentions app control, but it does not map that feature to these options; do not assume both offer app operation.
Listed Access Features
- 🔢 Keypad entry: Source-described passcode access without verified code limits or user capacity.
- 🔑 Mechanical key backup: Named in the title; included key count and cylinder details are unspecified.
- 🚪 Auto-lock and passage mode: Listed features whose configuration and option availability need confirmation.
- 👀 Anti-peeping passcode reference: Source wording, not a tested security rating or guaranteed protection.
- 🔎 Two distinct labels: No App required and Black; label differences do not establish full feature specifications.
Specifications
| Product category | Electronic keypad door knob lock |
|---|---|
| Current option labels | No App required; Black |
| Source access features | Keyless keypad entry and mechanical key backup |
| Source modes | Auto-lock, anti-peeping passcode and passage mode; exact option allocation unspecified |
| App and wireless wording | App remote control mentioned in title; No App required option creates an unresolved feature-allocation difference |
| Unspecified connectivity | Protocol, app name, wireless range, gateway and internet remote access |
| Unspecified fit and power | Door thickness, bore, backset, latch, handing, battery, voltage and emergency-power method |
| Unspecified contents and ratings | Keys, mounting hardware, tools, security grade, weather rating and accessory count |
Frequently Asked Questions
Q: Who is this knob lock for?
A: Adults planning access to a compatible door after checking exact fit, inside exit operation and the selected model's instructions. No universal door fit, security grade or approved use for every bedroom, office or hotel is established.
Q: Does it allow remote unlocking from anywhere?
A: The title mentions app control, but the No App required option means features cannot be assumed identical. No internet connection, gateway or remote-access range is documented. Confirm the selected model before relying on app access.
Q: Is it suitable for a housewarming gift?
A: Only after the recipient's door measurements, exit requirements and access preferences are checked. It is installation-dependent hardware, not a universal ready-to-use gift; gift packaging is unspecified.
Q: How should I install and test it?
A: Follow the exact manual and use qualified installation where appropriate. Test latch alignment, keypad operation, inside exit and backup access with the door open before closing it. Keep a working backup method available and verify auto-lock behavior. Do not assume a particular low-battery or emergency-power feature.
Q: Does it include keys, batteries or fingerprint access?
A: Mechanical key backup is named, but key count and package contents are not provided. Batteries, charging equipment and hardware are unspecified. Fingerprints and IC cards are not documented for this exact listing; do not borrow them from similar locks.
Q: Does it support STEM learning?
A: Keypads and electronic control can be discussed conceptually, but this is access hardware rather than a STEM kit. No curriculum is supplied; do not bypass, modify or dismantle a lock for experiments.
Product Images
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