- Yale YRM20 AMC is a transmitter used to connect Yale Smart Lock to a Video Door Phone.
- It establishes a wireless Connections between YRM20/YRM 20 N ( which is inserted inside the lock) and YRM20 AMC ( connected with Video Door Phone).
- It can connect Yale Smart Lock with video door phone of any brand. It Operates on 12 V DC
YRM 20 AMC Transmitter Module for Video Door Phone