Facts about Security Alarm Systems
It is every individual’s or institutions’ worse nightmare to be intruded by unauthorized persons.This is because people who gain illegal access to property have an ill intention to hurt occupants, to steal valuable items or to get away with intellectual property.To prevent loss of property, lives or bodily harm, security service providers have constantly improved on their security alarm systems in order to provide ample security to their customers.
These systems include an anti-theft system that emits a sound as an indication of an ongoing robbery or to tell of unwanted company.When the alarm rings it immediately indicates to the property occupants or the guards that there is a security breach or an intruder.These systems also come with surveillance cameras which the security team uses to monitor the property on a twenty-four hour basis.Notably, some systems are also fitted with smoke detectors and fire detectors so that the customer is protected from incidences of arson.
There are numerous manufacturers of security alarm systems with an equally large number of the dissimilar alarm system.In the bid to impress and meet the diverse needs of every customer, the manufacturers are constantly seeking new innovation and upgrade for their gadgets so as to be a market leader in the alarm system business.The products vary in terms of their affordability.The products also vary in design in because of the dissimilar needs of varying customers.The domestic alarm systems are simple devices compared to the business premises systems which are more complex.Many homeowners are satisfied with do-it-yourself home security devices.On the other hand, some businesses and government agencies such as the military, require a complex security system that can lock down the building to allow for the capture of the intruder.
The alarms systems are diverse abilities because they are fitted with diverse detection features such as the ultrasonic, infrared and infrasound detectors.Further, some devices are fitted with motion sensors, vibration sensors, surveillance cameras or electric wires.Property that is protected by electric wires or fences electrocute individuals who attempt to gain forced entry to the protected compounds.Vibration and motion sensors have varying abilities to detect movement activities.
The infrared detector is triggered when there is a rise in temperature of the surrounding area.The infrared detectors have sensors that are able to detect an intruder by detecting that the room temperature has gone up abruptly and thus sets off the alarm.The infrasound, on the other hand, works by detecting low sounds that may not be perceptible to the human ear.Therefore the infrared detector will detect an intruder who is attempting to move without making any sound.It can also detect one who is trying to quietly tamper with window or door locks.The ultrasonic detectors work by detecting very low sound wave frequencies triggered by the slightest movement of an object.