The System Sensor 5601P 135F heat detector is a top - notch choice for a wide variety of fire detection needs. The 5600 series offers great flexibility, high - performance, and easy installation. It comes in single and dual - circuit models, giving you multiple setup options to fit different fire detection scenarios. With both low - and high - temperature ratings, it works reliably in various environments. You can choose between fixed temperature or a combination of fixed temperature and rate - of - rise (ROR) activation methods. The ROR element in combination models can be restored, allowing for convenient on - site testing without replacement. Installation is a breeze. The 5600 series can be easily mounted on single - gang and octagonal back boxes. It's also compatible with four - square back boxes when used with a square - to - round plaster ring. A reversible mounting bracket lets you mount it flush or on the surface, adapting to different installation requirements. For easy identification, each detector in the 5600 series has clear alphanumeric markings showing the activation method and temperature rating in both Fahrenheit and Celsius. Fixed temperature models are marked FX, and combination models are marked FX/ROR. There's also a post - activation indicator that makes it easy to spot an alarmed unit at a glance. Key features include multiple configurations for diverse installation needs, single and dual - circuit options for different applications, fixed or combined activation, 135°F or 194°F temperature ratings, a simple housing perfect for residential use, easy - to - use terminal screws for wiring, a wide range of back - box mounting choices, and a reversible bracket for flexible mounting.


Using the System Sensor 5601P 135F heat detector is easy. First, choose the right mounting option based on your needs. You can use single - gang, octagonal, or four - square back boxes. If you use a four - square back box, don't forget to use a square - to - round plaster ring. Then, use the terminal screws to wire it up securely. When the detector is activated, you'll easily spot it because of the post - activation indicator. As for maintenance, since the ROR element in combination models is restorable, you can do on - site tests without having to replace it. Just check the detector regularly to make sure it's working properly. If you notice any issues, it's a good idea to call a professional. Also, be aware of the temperature rating. This detector has 135°F or 194°F ratings, so make sure the environment it's installed in suits the chosen rating.