Yale YDME 200 NxT Digital Door Lock with PIN Access

The Yale YDME 200 NxT is a premium digital/mortise-type smart door lock designed for main entrance doors in residential or light-commercial settings. It offers keyless convenience while retaining mechanical key backup—so you can unlock via fingerprint, PIN code, RFID card or traditional key. It is designed to retrofit onto existing doors (both left-hand and right-hand) with no wiring required: powered by AA batteries and providing emergency power input when batteries run out.
It features a sleek profile (front body ~75 W × 370 H × 31 D mm) in gold/black finish for modern aesthetics.

Key Features

 • Multi-mode access: Supports fingerprint recognition, numeric PIN code, RFID key-tag/card, and mechanical key as override.

 • High user capacity: Designed to register up to ~100 users via each mode (fingerprint, PIN, RFID) according to specification sheet.

 • Retrofitting support: Fits doors with thickness approx. 35-65 mm (some documentation says 38-100mm) and a backset of ~60mm. Works for LH & RH doors.

 • Security & anti-tamper features: If multiple wrong entries (e.g., >3 incorrect inputs) are made consecutively, the lock triggers a warning alarm and locks inputs for ~3 minutes.

 • Power & fail-safe options: Runs on 4× AA batteries; low-battery alarm alerts you; in case of full battery drain, an emergency power terminal (USB) allows temporary power-up to unlock. 

 • Elegant design: The finish (Gold & Black) and slim enclosure make it suitable for modern entrance doors. 

 • Optional wired integration: Compatible with wired VDP/intercom systems for advanced installations.

Applications

 • Residential main entrance doors: Ideal for houses, apartments, and gated homes where keyless entry and enhanced security are desired.

 • Premium flats and condominiums: For residents who want modern smart locks with biometrics and elegant finishes.

 • Small offices / professional suites: Where controlled access (PIN/RFID/fingerprint) is useful for staff and visitors.

 • Homes with mixed user-access needs: Visitors, family members, cleaning staff etc can each have unique PINs or RFID cards and user management.

 • Retrofitting existing doors: Because it doesn’t require extensive wiring, it works well when upgrading from traditional locks without major door/frame modification.

Summary

The Yale YDME 200 NxT is a robust, feature-rich digital door lock combining biometric fingerprint access with PIN, RFID and mechanical key options—providing flexibility and security. Its retro-fit friendly design makes it suitable for most standard doors (35–65mm thick) and eliminates key juggling by offering multiple modes of access. With battery operation, low-battery warning and emergency power backup, the lock addresses practical reliability concerns. Add in anti-tampering and user management features, and you have a smart-lock solution well-suited for modern homes or small offices. All told, it’s a strong upgrade from a conventional lock if you’re looking for convenience, security and style.