TIS 1-button SIP Video Door Phone

TIS video door phone — SIP protocol standard, with integrated face recognition on select models, connects directly to building security systems.

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