Yale YDME 50 NxT Smart Lock (Black) – Fingerprint, PIN Code, RFID & Manual Keys | Free Installation

Q1. What access options are available on the Yale YDME 50 NxT?
You can unlock the door using fingerprint, PIN code, RFID card, or manual override key.

Q2. How many fingerprints and PIN codes can be registered?
You can register up to 100 fingerprints and multiple PIN codes, including time-based or one-time guest PINs.

Q3. What is the supported door thickness?
This model supports door thickness from 35 mm to 60 mm.

Q4. What happens if I forget to change the batteries?
The lock will alert you with a low battery alarm. If the batteries run out, you can use a USB power bank via the emergency power terminal.

Q5. Is installation free?
Yes, free professional installation is provided with this lock.

Q6. What happens if someone tries to break in?
The lock will emit a warning alarm and disable all access for 3 minutes after 3 consecutive failed attempts.

Q7. Are settings retained during battery change?
Yes, the lock’s non-volatile memory retains all user credentials and settings.

Q8. Is this lock Wi-Fi or app-enabled?
This model is not app-controlled or Wi-Fi-enabled, but offers smart access via fingerprint, PIN, and RFID.

Q9. Can this lock be used for both left-handed and right-handed doors?
Yes, it supports both LH and RH door orientations.

🏢 About Yale

Since 1840, Yale has protected homes and peace of mind. Originating from a small lockshop in the U.S., Linus Yale’s revolutionary pin-tumbler design laid the foundation for a brand that now operates in over 120 countries. Today, Yale leads in smart security innovation, combining heritage and technology to deliver durable, high-trust products for the modern world.