Electrical Contracting Products Product Guide

Relay Model

Invensys Controls' relay module activates signaling devices for both smoke and carbon monoxide (CO) alarms. The Firex 501 multi-functional relay module will activate door closers, fans, strobe lights and other devices to notify hearing impaired persons and other occupants that a smoke or CO alarm has sounded. The device also can be used to interface with gas fireplaces, furnaces, water heaters and other appliances and shut them down or operate fresh air dampers in the event of a potential hazard. The new module can be used with Firex smoke alarms, CO alarms and combination smoke/CO units, and can be interconnected with up to 18 compatible devices.