Power: Dry battery
Display: Color
Itercom: Yes
Item Type: Video Doorbell
Connection Type: Wireless
Feature: Photograph
Feature: Video
Alarm: Yes
Feature 1: 1080p HD Video Resolution
Feature 2: 166°Wide Angle Cam Lens
Feature 3: Two-way Audio, Real time watch the video
Feature 4: Adjustable Motion Detection, Night Vision
Feature 5: IP65 Waterproof and Weatherproof
Feature 6: Up to 30 Seconds Voice Message Function
Feature 7: Support take photo and record video (No need SD card)