DS-KH6320-WTE1 Hikvision 7-inch  Wi-Fi  Video Intercom Indoor Station Touch Screen, Standard PoE 

• UI V2.0: User friendly design

• 7-inch colorful touch screen with resolution 1024 × 600

• Standard PoE or 12v 2a PSU (sold seperalty)

• Stores messages and captured pictures in the TF card

• Remote unlocking via the client software or the mobile client

• Views live videos of door stations and linked cameras

• Supports WiFi 

12v 2a PSU not included for powering the unit locally, select from option to include.