Dreadlock Security

Contact Details

Address: 236 Arbroath Road, Dundee, Angus, DD4 7SB

Category: Locksmiths

Door Security

The number of cases related to unauthorized entry has increased over the years, which has prompted many companies to design and manufacture automated door security systems. Door security systems are designed to protect houses, shops, offices and other buildings from forced entry and minimized the chances of robbery. Door security systems can be installed on different types of doors such as metal, wood, plastic, glass and fiberglass. They are available in different specifications to suit the security requirements of different types of buildings. Household security systems may consist of a password enabled electronic locking device, whereas high-end door security systems are often combined with intruder alarms and security cameras to provide enhanced security. Door security systems used in large organizations and government agencies such as FBI and CIA have advanced identification systems that are manufactured according to the security needs of the organization. These may include biometric solutions, such as fingerprint identification systems that contain digital fingerprint records of authorized personnel and do not open the door, unless the user's fingerprint matches with the stored digital print. The latest door security systems record the iris patterns of authorized users, and use alarms to alert the control room in case an unauthorized person tries to open the door.

Are You Sure You Don't Need a CCTV Camera Monitor?

Surveillance cameras are one of the best ways to monitor and capture any illegal activity, such as shoplifting in stores or supermarkets, some fighting near schools, or robbery in the warehouse. But what's the use of spy cameras if you hove no monitors to see the view they transmit. Monitors are very important when it concerns video capturing from CCTV cameras. Spy camera monitors vary in size and shape. They have different resolutions, may come in color or black-and-white, have audio options or not. So in order to get a good security camera system, not only you should look at the specifications of security cameras, but also at the monitors of spy cameras. Of course, for basic surveillance needs, you may get away with a TV or a computer screen. However, for more professional (better image quality) surveillance camera view, you should consider a special security camera monitor.

Security Alarm System Motion Detectors

Passive Infrared Motion Detectors- These detectors are also known as PIR detectors. The technology they utilize is 'passive infrared'. The device is mounted on a wall or in the corner of a room. It sends invisible fingers out into the covered area in several layers. The top layer goes the furthest and averages about 60 feet straight ahead and 35 feet on the sides. The center layer of beams spreads the area about mid way and the bottom layer sweeps the room closest to the detector. These beams individually measure the infrared temperature of what ever they land on and look for a clash of temperature against that point. For example if a beam lands on your couch and knows what temperature it is, when you walk in front of the couch your temperature is different and causes a violation. You would be hard pressed to match the temperature of everything in your home as you walk about and that makes motion detectors hard to compromise. Passive motion detectors have a microchip in them that will adjust the device for slow and methodical temperature changes. This way as your room warms up and cools down during an armed alarm period, you will not get a false alarm. For further, more detailed information, about our full range of products and services, please visit our website, or call on 01382 457980.

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