The outdoor intercom is a telephone device specifically designed for outdoor emergency calls. It can be wall-mounted or embedded, with easy and sturdy installation that ensures durability and an attractive appearance. The outdoor intercom features full-duplex two-way voice communication and complies with the internationally recognized SIP protocol. As a SIP intercom, it requires only one button for one-touch speed dialing and operates on POE power supply. It is commonly used as a residential door phone. We specialize in the production and sales of wall-mounted telephone doorphones that support SIP 2.0 and POE, equipped with large buttons, suitable for banks or airports, and offering the option of remote door opening.

The JR304-SC emergency telephone is installed in local parking lots, bus stations, taxi stands, and other locations in Japan, significantly enhancing urban security. In case of emergencies, individuals can simply press the help button to contact staff or the police station, ensuring convenient and prompt assistance. Moreover, we offer customizable features to meet specific requirements.