Round-knob replacement
Use G99 PRO when the buyer wants a compact knob format rather than a lever handle or separate deadbolt.
Smart Knob Lock Supplier
Smart knob locks for bedroom,
bathroom and interior door programs that need compact replacement,
simple access and OEM/ODM packaging support.
Yongding Smart Knob Lock Supplier
Supply the G99 PRO smart knob lock for bedrooms, bathrooms, home offices, compact room doors, private-label lines and retail channels.
Available access options include fingerprint, mechanical key and app unlock. The listed G99 PRO model uses 4 AAA batteries and includes a Type-C emergency power interface.
OEM/ODM support can cover logo, appearance, packaging, manuals, door-fit details and certification document support before production according to the model and project scope.
Available access options include fingerprint, mechanical key and app unlock. The listed G99 PRO model uses 4 AAA batteries and includes a Type-C emergency power interface.
OEM/ODM support can cover logo, appearance, packaging, manuals, door-fit details and certification document support before production according to the model and project scope.
Smart Knob Lock Product Range
Smart Knob Lock Buyer Checklist
Interior and secondary doors
Position the model for bedrooms, bathrooms, home offices, storage rooms and secondary residential doors.
Fingerprint, key and app access
Keep the value simple: fingerprint convenience, mechanical key backup and app unlock where the model supports it.
AAA battery and Type-C backup
G99 PRO uses 4 AAA batteries and Type-C emergency power, which should be stated clearly in manuals and packaging.
Smart Knob Lock Compared With Other Formats
Use case | Product option | Category fit |
|---|---|---|
| Bedroom or bathroom knob replacement | G99 PRO smart knob lock | Best fit when the buyer wants a compact round-knob format for indoor privacy and simple access. |
| Home office or storage room | G99 PRO smart knob lock | Useful for secondary doors where fingerprint convenience and key backup are enough. |
| Main entry door | Smart deadbolt locks or smart handle locks | Use exterior-door categories when stronger entry-door positioning, latch/strike planning or panel hardware is required. |
| Room door with lever hardware | Smart interior door locks or smart handle locks | Use a lever or room-door format when the project does not want a round knob. |
Yongding Smart Knob Lock Supplier
Supply the G99 PRO smart knob lock for bedrooms, bathrooms, home offices, compact room doors, private-label lines and retail channels.
Available access options include fingerprint, mechanical key and app unlock. The listed G99 PRO model uses 4 AAA batteries and includes a Type-C emergency power interface.
OEM/ODM support can cover logo, appearance, packaging, manuals, door-fit details and certification document support before production according to the model and project scope.
Available access options include fingerprint, mechanical key and app unlock. The listed G99 PRO model uses 4 AAA batteries and includes a Type-C emergency power interface.
OEM/ODM support can cover logo, appearance, packaging, manuals, door-fit details and certification document support before production according to the model and project scope.
Smart Knob Lock Customization Process
1
Confirm knob-door use
Define bedroom, bathroom, home office, storage room or secondary-door use before approving the G99 PRO position.
2
Check round-knob fit
Review door thickness, latch format, knob clearance, existing hole coverage and installation accessories.
3
Test access and backup
Confirm fingerprint unlock, app behavior, mechanical key backup, AAA battery setup and Type-C emergency power on samples.
4
Package for interior use
Prepare room-scene photos, manuals, app wording, backup-access notes and retail or private-label packaging.
1
Confirm knob-door use
Define bedroom, bathroom, home office, storage room or secondary-door use before approving the G99 PRO position.
2
Check round-knob fit
Review door thickness, latch format, knob clearance, existing hole coverage and installation accessories.
3
Test access and backup
Confirm fingerprint unlock, app behavior, mechanical key backup, AAA battery setup and Type-C emergency power on samples.
4
Package for interior use
Prepare room-scene photos, manuals, app wording, backup-access notes and retail or private-label packaging.
