Fire detectors come in many different types and perform their duties differently.
Fire detectors provide us with excellent fire protection tools that keep us safe from danger every day. You may not know that four types of fire detectors are available. Understanding the differences is key to determining which is best for your home or business.
Ionization
The ionization detector uses a constant electrical current between the two plates of metal inside. Once smoke is detected in the chamber of the detector, the electrical current flow will be disrupted. The smoke detector works well for quickly finding fires which are rapidly burning.
Photoelectric
The photoelectric detectors are similar to the ionization fire detectors but they use a light beam instead of electricity. The fire alarm is triggered when the beam of light scatters once smoke has entered the chamber. The device works better at detecting smaller fires than the usual ionization alarm. These devices are also highly reliable, and they rarely produce false alarms. These are among the most reliable fire detectors available. For Fire Alarms Northamptonshire, visit firealarmsystems.co.uk
Heat
The heat detector identifies an increase in (air) temperature due to flames. These detectors have been known to cause a few false alarms but they also react much faster than other detectors. False alarms may be set off in humid or steamy buildings. They are also best for non-occupied buildings, such as warehouses and storage areas.
Combination
Many fire professionals consider a combination of photoelectric and ionization smoke detectors to be their favourite type of detector. They usually contain both types of detectors, but not heat. This ensures that smoke can be detected and located as quickly as possible.
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