Apart from availing the security guard services most of the homeowners today are using diverse sensors at home. The Top security services in India take just few minutes to install these sensors at your home. The Manned guarding security highlight most popular home security sensors in household.
Infrared Motion Detectors also popularly termed as PIR sensors are the most popular sensors that homeowners are using at present. These are not only practical but at the same time also affordable. The detectors do not require any sort of radiation in order to operate as these usually generate their own energy. These are quick at determining the alterations in the ambient temperature in addition to body heat in case of the temperature spike due to the presence of an intruder the security alarm is set off. Due to the fact that infrared energy is unable to pass through glass therefore it does not trigger due to the presence of people or animals outside.
Ultrasonic detectors are the other popular sensors that most of the homeowner’s use. These detectors make use of the high-frequency sound waves that are able to detect any sort of movement in a given area space. These then transmit the frequencies that range between 25 kHz and 75 kHz, that are not audible to the human ears. These frequencies bounce off the walls as well as the ceiling of the protected room and due to the sudden change in the stabilized frequency, this alarm gets triggered. One thing you need to note is that these sensors makes no distinction between intruders and the passersby.
All in all, these are the most popular home security sensors in household sector that are used by all and sundry to protect their apartments.
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