TIS Multi-button SIP Video Door Phone (5 buttons)

TIS video door phone — SIP protocol standard, featuring facial recognition on selected models, integrates directly into building security systems.

TIS is an international smart home technology brand with over 200 wired and wireless products across multiple protocols (HYBRID BUS, ZigBee), manufactured in Australia, Malta, and China, distributed through partner networks in more than 60 countries. AZ Technologies is the authorized TIS solution integrator in Vietnam.