Yale YRM 20 AMC

The Yale YRM 20 AMC is a transmitter module accessory designed to enable wireless integration between Yale smart locks and video door phone systems. It works in tandem with a compatible receiver module (such as the YRM 20 N/YRM20) installed inside the lock and connects to a video door phone to allow the smart lock to be controlled via the video intercom system. It typically operates on a 12 V DC power supply and supports integration with video door phones of various brands, expanding your smart lock’s connectivity and convenience beyond local access methods.

Key Features

 • Acts as a wireless transmitter to connect a Yale smart lock with a video door phone.

 • Enables communication between YRM 20 N (receiver) inside the lock and external video door phone.

 • Compatible with video door phones of any brand for flexible integration.

 • Operates on 12 V DC for stable and safe performance.

 • Enhances smart home access control with intercom-based unlocking.

Applications

 • Integrating Yale smart locks with video door phone systems for door release via intercom.

 • Wireless communication link between the lock’s internal receiver and door-phone interface.

 • Enhanced visitor verification and access control through audio/video intercom unlocking.

 • Smart home access automation when used with compatible Yale locks and video door phones.

Summary

The Yale YRM 20 AMC is a transmitter accessory module that expands the functionality of compatible Yale smart locks by enabling wireless integration with video door phone systems. Installed externally near the intercom, it works together with a receiver module (like YRM 20 N) inside the lock to allow the smart lock to be controlled from the video door phone interface. This module enhances smart access control by combining video intercom convenience with secure door unlocking—especially useful for residential and office entrances with visitor management needs.