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) contact fire alarm and supervisory devices
two-wire systems
Environmental compensation and multiple sensing element decision making operations are resident in the devices
Each FSP-951R-IV Series detector uses one of the panel’s addresses (total limit is panel dependent) on the NOTIFIER Signaling Line Circuit (SLC)
FM Approved
SIMPLEX 2190-9163 Zone Addressable Module - Control Relay ASD-PL2 ) contact fire alarm andSIMPLEX 2190 9163 Zone Addressable Module Control Relay MAPNET II zone adapter modules (ZAMs) provide an addressable interface between conventional zone devices and the host fire alarm control panel. Control ZAMs provide addressable control functions such as elevator capture, HVAC control, pressurization fan control, and damper control. The control relay provides a DPDT contact.
