Brand Name: zilnk 

Itercom: Yes 

Connection Type: Wireless 

Alarm: Yes 

Power: Dry battery 

Feature: Photograph 

Feature: Video 

Display: Color 

Item Type: Video Doorbell 

IR Night Vision: Yes 

Lens angle: 155 Wide angle 

Cloud Storage: Support(7 days free time) 

Motion Sensor: PIR Motion detection 

Two-way Audio: Support 

Low power consumption: 2*18650(Optional) 

TF Storage: Max to 32GB 

Video playback: Support 

Online viewing: Supports 3 users simultaneously 

WIFI Doorbell: Smart Wireless Camera