The Alpha ECI333 QwikBUS Addressable Dual Input E-Call Device supports up to two dry contact closures to initiate calls or events. It works with Alpha Communications FSE1500 and VFSE1500 series intercom/emergency stations or as a stand-alone unit.
This device connects via multi-wire digital systems and can interface with devices like emergency pull cords, smoke and heat detector relays, wireless pendants, panic buttons, water sensors, and motion detectors. Input connections use positive screw terminals.
A built-in form-C relay offers five states: Off, Steady On, Timed, Slow Flash, and Fast Flash. The signaling type and response can be programmed at each associated station, supporting calls, events, relay activation, text messages, and emails.
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