“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
123.05 $
“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;”
