Siemens OH121 SF 15/12 Provisions are included for disabling

Provisions are included for disabling a maximum of three unused modules

Like all Kidde Intelligent Optica Series detectors

and pointable coverage

both wired and wireless devices can be present on the same FACP providing an integrated wired- wireless solution for increased installation potential

Siemens OH121 SF 15/12 Provisions are included for disablingModel 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