What is a Class P heat detector?

What is a Class P heat detector?

INTELLIGENT (CLASS P) HEAT DETECTOR The A3500L Intelligent Heat Detector is a point detection device that continuously samples for temperature variation in the protected area to provide the earliest warning of a fire condition in areas where traditional smoke detection products are not suitable.

What is a BR Heat detector?

The Apollo Series 65 BR heat detector is supplied with a lockable base as standard and is designed to detect a fire as the temperature increases (rate of rise), but also features a fixed upper limit (75 °C) for the detector to go in to alarm mode in case the increase in temperature rate has been too slow.

Is Heat detector apollo?

The XP95A Heat Detector monitors temperature by using a single thermistor which provides a voltage output proportional to the external air temperature. It is classified as an ordinary detector by UL.

What is point type heat detector?

The phrase ‘Point Type’ Detector refers to the standard ceiling mounted detector which is shaped roughly like a cone, where the base of the cone contains the sensors for the detector. Heat Detection is ideal for areas where smoke detection may be set off by the day to day activities taking place.

What is A1R detector?

The AlarmSense Heat Detector (A1R) has a fixed upper limit, but in addition, measures the rate of increase in temperature. Can be used for applications where smoke detectors are unsuitable. Ideal environments that are dirty or smoky under normal conditions.

How many types of heat detectors are there?

There are two common types of heat detectors—fixed temperature and rate of rise. Both rely on the heat of a fire incident to activate the signal device.

What are the 2 types of heat detectors?

What are the types of detector and which is the best detector?

The best detector is the combination ionization/photoelectric.

  • Heat Detector. Heat detectors detect the presence of heat and an increase in air temperature.
  • Ionization Smoke Detector.
  • Photoelectric Smoke Detector.
  • Ionization/Photoelectric Smoke Detector.