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• Distributes audio messages across a Class A or Class B network
Internal circuitry and relay powered directly by two -wire SLC loop
Temperature Range: 32°F to 120°F (0°C to 49°C)
Factory preset at 135 °F (58 °C)
Rate-of-rise model (FST-751R)
NIB! Johnson Controls M300MJ Module Flashscan Monitor EDWARDS 1551F • Distributes audio messages acrossUses one of the available module addresses on an SLC loop. It responds to regular polls from the control panel and reports its type and the status (open normal short) of its Initiating Device Circuit (IDC) A flashing LED indicates that the module is in communication with the control panel. The LED latches steady on alarm (subject to current limitations on the loop).
