DHI-VTO3211D-P4-S2

"1. Metal casing; 2. IR illumination and night vision; 3. Two-way audio; 4. Platform management and voice call through app; 5. Card unlock, app unlock, and indoor monitor unlock;"

"4.3 inch IPS display, aluminum anode housing, metal button; 2MP low illumination, high definition, and star light image sensor; auto illumination; full duplex communication; support management platform and voice call"

"Highly convenient, it has a 10-inch glass touch screen with a 1024 (H) × 600 (V) resolution and supports speaker phone and handsets. Supports desk mount installation, and the bracket can be adjusted from 0°–45°. Offers HDMI output with a resolution up to 1024 (H) × 600 (V)."