Various Types of Security Systems, Products and Gadgets

It is man’s tendency to ignore unpleasant conditions until they occur! Security takes low priority among other things, when it must be treated as the most important and the most important thing. No matter how safe your country, your state or environment is, security must precede all other facilities. Whether you are looking for a residential, commercial or office area, the main feature to watch out for is the security system. After all, you invest your hard-earned money to make your place your choice. So you have to invest more to prevent it from actions that have never happened before.

The age of early humans saw traditional patrol methods and arrows. With the advent of security new technology has taken a more sophisticated new form. You get various security gadgets to prevent unauthorized access to private property. Some high-class security products are: –

* Burglar Alarm System – The burglar alarm system is designed to detect unauthorized access in restricted areas. It consists of sensor arrays, control panels and warning systems, and interconnects. This sensor is capable of detecting unauthorized access by various methods such as monitoring door and window contacts, with passive infrared motion detectors, ultrasound, vibration, electric or magnetic fields, or microwaves. This alarm system can be used for various purposes such as fire protection, intrusion protection and more.

* Vehicle Safety System – Vehicle security systems are specifically designed for the safety of your vehicle. This usually includes a GPS tracker, a rear view camera, a car alarm that raises high volume if there is unauthorized access that is attempted.

* CCTV cameras – Closed circuit television cameras are used to send signals to certain places on a limited monitor set. This is usually used for surveillance activities in public, industrial, office and very safe zones.

* Digital Safe Lockers – These are traditional key forms and enhanced locker locks. These gadgets are more reliable when they work on a combination of keypad number entry keys.

* Lock the door

* Electronic Key Tags – The famous form of Electronic key tags is RFID tags. Most asset tracking, logistics industry and payment systems use RFID to make their operations smoother.

* Electronic Security System

* Fire Alarm System – Fire alarm system is designed to detect fire caused accidentally. This device increases the alarm when the fire breaks. It has a heat detector, smoke detector, fire detector and carbon monoxide detector.

* Glass Break Detector – Glass broken detector is a sensor used in electronic burglar alarms that detects whether glass breaks or breaks. This sensor is usually used near glass doors or glass shop front windows to detect whether an intruder broke the glass and entered. Glass broken detector uses a microphone that monitors noise or vibration coming from the glass. The detector circuit detects a certain threshold and raises an alarm.

* GPS Tracking System – GPS tracking systems use the Global Positioning System to find the exact location of the living / non-living entity.

* Home Security Systems – Most home security systems consist of door and window sensors, motion sensors, and central keyboard controllers. This system takes care of your home even when you are away from home.

* IP Camera – Internet Protocol cameras are installed for surveillance purposes. This device can send and receive data through a computer network. They are broadly classified into centralized and decentralized IP cameras.

* Metal Detectors – These are usually used to detect the presence of hidden metals. Metal detectors work on the magnetic field principle. It consists of an oscillator producing alternating current that passes through the coil to produce a magnetic field back and forth. If a piece of electrically conductive metal is close to the coil, the eddy current will be induced in the metal, and this results in a magnetic field alternating itself. If another coil is used to measure magnetic fields, changes in magnetic fields because metal objects can be detected.

* Motion Sensor Detector – Motion detectors are used to monitor movements. IT raises an alarm when it catches a moving object.

* Security camera

* Smoke Detector – This is used as a fire indicator. It detects smoke in commercial, residential and industrial areas. This device uses optical detection and physical processes for sensitive smoke detection.

* Monitoring System – This is a collection of security devices that are collectively used for surveillance purposes.

* Video Door Phone

The above is a small list of security products available in the market to give you protection against unexpected circumstances. Find the best manufacturers, suppliers and dealers in your city. Invest wisely and stay protected!

Types of Home Alarm System Sensors

When choosing a home alarm system, there are a number of factors that you must consider before making a final purchase. Maybe at the top of your list of considerations is the type of alarm. However, you also have to decide what type of sensor you want to install. Sensors are the most important component of your home alarm system. This will detect intrusions on your property. The following is a list of the most common sensors on the market.

Infrared Passive Motion Detector
The PIR sensor is one of the most common detectors used in home alarm systems because of its affordability and practicality. The term passive refers to the fact that these sensors function without the need to generate and emit their own energy. The types of home alarm systems are able to detect body heat, or more precisely changes in ambient temperature. If the PIR detects a temperature surge caused by the presence of a foreign object or intruder, it will be turned off. However, an alarm is usually set at a delay, allowing the sensor to distinguish between temperature zones to determine if there is actually an intruder. This delay also allows the homeowner to deactivate the alarm if there is a false positive. Because infrared energy does not penetrate the glass, passers-by cannot accidentally trigger an alarm.

Ultrasonic detector
These sensors utilize high frequency sound waves to detect motion in a limited area. Unheard frequencies in the human ear, between 25 kHz and 75 kHz, are transmitted and reflected from walls, furniture and ceilings in a protected space. Using the Doppler shift principle, the sensor can detect motion as a result of a stable frequency shift; Moving objects entering the protected space change the frequency of the surrounding sound waves. This shift triggers a home alarm system.

Microwave Detector
This function is similar to an ultrasonic detector, but instead of using sound waves, they use high frequency radio waves. It can penetrate walls, unlike ultrasonic waves.
Magnetic Switch

This is generally used to protect windows and doors. They are a popular choice because of their affordable price, durability and ease of use. Homeowners can easily install it themselves; they consist of two separate parts, magnets and switches. Swich contains a spring that when closed, creates an electric circuit with a magnet. If the door or window is opened, a circuit breakdown will occur, triggering an alarm.

Glass Break Detectors
The sound of glass breaking occurs in a wide frequency band – from infrasonic that cannot be heard by humans, to ultrasonic, which can indeed be heard by humans. The broken glass detector is installed next to the glass panel and turned off when the glass breaks.

Photoelectric Beams
This detects the presence of intruders using infrared light, which is usually stacked in rows of two or more. If someone blocks the beam, the home alarm system will die.
Vibration Sensor

This device is mounted on a kind of barrier, such as a fence, and detects vibration. The sensor can be adjusted to feel different vibration levels, which is very useful to avoid false alarms caused by animals or wind disturbances.