The Bosch F220 Series Heat Detectors include an electronic rate-of-rise, fixed temperature heat detector that initiates an alarm if it senses a marked increase in temperature and/or when the ambient temperature reaches 135 degrees or 190 degrees. When mounted to the appropriate F220-B6 Series Mounting Base, the F220 Series provides general property protection from fire. Heat detectors are not life safety devices.
Bosch F220 Series Specs