Siemens OH121 SF 15/12 and pointable coverage

and pointable coverage

Like all Kidde Intelligent Optica Series detectors

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In these applications

Siemens OH121 SF 15/12 and pointable coverageModel OH121 from Siemens Industry Fire Safety is a photo thermal smoke detector that contains a thermal sensor. When the sensor is utilized, an Alarm condition will trigger when the temperature reaches 135F at this point, the detector will also lock into Alarm condition. The magnet test feature allows for Model OH121 to be tested without the use of a heat gun, providing quick testing for installers and test personnel to prove the integrity of the