DETECT-A-FIRE
DETECT-A-FIRE detectors are highly reliable heat detection devices which are rate-compensated for a quicker response and have been used for over 65 years. This provides a unique advantage over both fixed temperature and rate-of-rise types of detectors because only the DETECT-A-FIRE detector accurately senses the surrounding air temperature regardless of the fire growth rate. At precisely the pre-determined danger point, the system is activated. The DETECT-A-FIRE is designed with a rugged outer shell and easy to install coupling and wire leads. It is self resetting and intrinsically safe with listed barriers.
LHS Linear Heat Sensor
The LHS Linear Heat Sensor is a flexible, durable and cost-effective fixed-temperature fire detector, suitable for protecting a wide range of commercial and industrial fire applications. LHS™ is a small diameter cable capable of detecting heat from a fire over its entire length. The sensor cable consists of a twisted pair of 19 AWG copper coated steel conductors covered by a temperature sensitive insulation, and protected by either a plastic braid or jacket for various environmental applications.
The LHS Linear Heat Sensor is designed for open area, as well as proximity detection. A wide range of jackets and operating temperatures are available for proper system design, including confined areas or harsh environments which prohibit the use of other forms of detection. LHS is compatible with any fire control panel that is capable of accepting contact closure type initiating devices.
Conventional & Addressable Heat Detectors
From the THD Series, THD-7052 and THD-7053 are thermistor-based electronic heat detectors with a 135°F (57°C) fixed temperature set point. In addition, the THD-7052 model has a Rate-Of-Rise of temperature detection feature rated at 15°F (8.3°C) per minute.
In the Addressable range of Detectors, the DS-HFS Heat Detector is an intelligent fixed-temperature device that provides a 135°F (57°C) fixed-temperature heat sensor for the detection of heat due to fire.