This Master Station is designed to connect to the IP Intercom Exchange, and provides hands-free or handset conversation of high sound quality. It features dustproof and waterproof construction, and can be used in locations exposed to ambient temperatures ranging from -10 ? to +50 ?. In addition to the functions of the standard Master Station, the Industrial-Use Station permits connection of external speakers, and can take out control signal for dial-in indicator from its contact output. This station can be mounted to the wall using an optional YC-280 wall mounting bracket. ; Full-Duplex (aka: Duplex) communication is supported by this station Heavy duty dustproof and waterproof construction (IP54 rating) Two-wire connection to N-8000EX or N-8010EX Exchange Handset or hands-free duplex communication External speaker terminal (0.6 W / 8 ohms) Control output Optional wall-mount bracket, model YC-280

• Designed to connect to the IP Intercom Exchange