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The sensor has two multicolored LEDs controlled by the panel to indicate sensor status
Advanced fire detection algorithms processed within the Signature devices effectively end unwanted alarms
TC808B Series thermal detectors use an innovative thermistor sensing circuit to produce 135°F/ 57°C fixed-temperature (TC808B1041) and rate-of-rise thermal detection (TC808B1058) in a low-profile package
Dual LEDs on the sensors provide 360-degree visual indication
Simplex 8740-802 Power Supply Assy (Power Supply) EST 3-LCDANN The sensor has two multicoloredThe Simplex Universal Power Supply 8740 802 740 802 is a high quality part that is compatible with 4100 series control panels. It is the Simplex 565 247 power supply interface board mounted on the Simplex 636 341 power supply.