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Yale Smart Door Lock YDM4109A

Model ID:


Seam Status:
Lock Type:





The Yale YDM4109A smart lock is a convenient and secure solution for keyless home entry. With the Yale Access App, you can easily lock and unlock your door, send virtual keys to guests, and receive notifications on your smartphone. The smart lock also offers multiple access options, including fingerprint recognition and PIN code entry. Additionally, the YDM4109A features DoorSense technology to alert you if your door is ajar, and it can be opened with a mechanical key in case of an emergency. You can even power the lock with a standard 9V battery in case of a power outage.

Color Variants:


Seam API Compatible

Control using the Seam API

Seam Dashboard Compatible

Manage with Seam Dashboard

Remote Unlock

Unlock from anywhere

Access Code

Program access codes to unlock


Program temporary codes for guests

Physical Key

Unlock with a physical key

Battery Powered

Requires batteries for operations