GODREJ DOOR PHONE Video Door Phones: Allow you to view visitors on a screen before opening the door. Wireless or Wired Connectivity: Available in both options, depending on the model. Remote Access: Some systems can be controlled remotely through mobile apps or intercom devices. Multiple Units: For larger homes or offices, multiple indoor units can be installed. Enhanced Audio and Video Quality: High-definition cameras and clear audio for better communication. IF ANY QUERY CONTACT SOHAN LAL GUPTA & CO. MOBILE NUMBER:8650333361