Welcome to Zmodo Support

screen

[FAQ]What types of transformers are compatible with the Greet?

Date:May 21, 2018 00:23AM View:34006

    The Greet was designed to connect seamlessly to the existing wiring from your home's mechanical doorbell chime. Greet can be connected to low voltage transformers operating between 16VAC and 36VAC only. If you would like to connect to a compatible low voltage transformer without a chime, you will need to use a 20 ohm resistor (not included). Greet is not compatible with intercom systems and DC transformers. 

Contact Customer Support