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Edwards EST 2251FB Photoelectric Smoke Detector fire alarm
allowing the module to accommodate a substantial number of initiating devices located at considerable distances from the module
The series includes a 135°F/57°C fixed-temperature
— RA400Z(A): Remote LED annunciator
the next day a copy machine room — the MCSACCLIMATE2F sensor automatically adjusts its sensitivity to the environment
NIB! Edwards EST SIGA-IO Input/Output Module Edwards M500SF Edwards EST 2251FB Photoelectric SmokeSIGA IO and MIO Input Output Modules are intelligent analog addressable devices that form part of GE Securitys Signature line of products. The actual operation of the SIGA IO and MIO is determined by the personality code selected by the installer, which is downloaded to the module from the Signature loop controller during system configuration. Depending on their assigned personality, Input Output Modules provide the following modes of operation:
