Dahua VTO3311Q-WP IP & Wi-Fi Villa Door Station

Dahua VTO3311Q-WP — VTO3311Q-WP IP & Wi-Fi Villa Door Station. Key Features & Specifications Full metal casing design. Customizable Number of Buttons. Wi-Fi connection. 1/2.8" 2-MP HD CMOS camera. Offers two–way video call with indoor monitors. IR illumination and auto WDR. Supports two lock