"1. Megapixel image sensor; 2. Supports IR illumination and night vision; 3. Two-way voice call; 4. Can be managed through the management platform; support voice call between App and the door station; 5. Card unlock, unlock on the indoor monitor, and"

"Anodized alumimum front panel CMOS low illumination 2MP HD colorful 160° fisheye camera Video intercom function Access control function, support two locks Mobile phone app, talk to the visitor or unlock the door remotely on your phone"

"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;"

"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;"

"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;"

DHI-VTO3211D-P4-S2