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Notifier EQBB-B4 Backbox Assembly
It's an intelligent sensor that uses a thermistor sensing circuit for a quick response
Ls2000Sm14Lmsa1R Rx
w/inner door
Potter CR-135CW ROR Heat Detector, Normally Closed Contact, 135°F, White SGWLED Notifier EQBB-B4 Backbox AssemblyThe Potter CR 135CW CR Series detectors are combination Rate of Rise and Fixed Temperature. The Rate of Rise function allows the detector to operate when the temperature at the detector increases at a rate of 15F per minute. The Fixed Temperature portion will cause the detector to operate when it reaches the applicable temperature. The Rate of Rise portion of the detector is restorable; however the Fixed Temperature portion is non restorable. Model