Cavius CV9004 Mains Powered Relay Interface with RF Interconnect Features: Enables a connection between an external system or between devices and the CAVIUS wireless family. Designed to connect external devices in a property such as telecare / warden control call systems, sprinkler systems, fire panels, strobes, and external sounders, etc. Can enable essential and lifesaving connections to be made and provide protection and safety to vulnerable occupants when faced with a fire hazard in the property. When a fire event is detected in a property, the relay interface unit allows connected external devices to be activated. Specification: Model CV9004 Power Supply 230V AC Battery Replaceable CR2 battery back up Output Relay Contacts Rating 250 V AC @ 5 Amps or 30V DC @ 5 Amps Relay Output Latched or pulsed (user selectable) Trigger Inputs Volt-free 3V DC output with return Voltage in: 3V - 30V Low battery warning Sounds every 40 seconds for 30 days Indicators Red LED for RF learn mode, alarm and fault condition Green LED for mains power condition Installation Interface Button behind front cover for RF set-up and unit test Installation Surface-mount Relay Output The relay (NO/NC) activates when interlinked smoke / heat alarms detect an event Trigger Input Interlinked Cavius smoke and heat alarms sound and the O/P relay to activates when triggered by an external device Data Sheet: Click Here for Data Sheet