VTO6521H

"Ultra slim design. PC and ABS material make it ideal for indoor and outdoor use. 1/2.8"" 2-MP HD CMOS camera. Offers two-way video call with indoor monitors. Video and voice messages from visitors can be checked on the indoor monitor."

"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;"

"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"

"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"