01
Multiple access methods in one residential platform
The YN-ID-N003 joins the YOUNUO IET residential range as a configurable smart door lock platform. It is designed to support common access methods such as fingerprint, password, card, app operation and mechanical-key backup, subject to the selected version.
Its application should be evaluated against the actual door structure and the operating requirements of the destination market.
02
A structured path from sample to production
Before ordering, buyers should provide door and mortise information together with finish, software, language, packaging and branding requirements. A confirmed sample gives both parties a clear reference for production.
YOUNUO IET supports international distributors and brands with specification review and manufacturing coordination for qualified projects.