Metal detection scanning systems have a large role in creating a secure setting from hand-held wands at concerts or sporting events to scanners in government agencies or prisons. These devices have been around for a lot longer time than the average person knows. How Metal Detectors Operate Metal scanning functions utilizing the principle of electromagnetics. [...]

Usually when business owners set up their first wireless security camera systems they have some simple questions which usually are asked: One common question is, Can I record audio with a security camera system? It depends, sound recording is not permitted in judicial or legal cases therefore it cannot be used. According to the U.S. [...]

What is the main intent of this hidden camera? Here are a few common goals: * Record a vandal in an office or retail setting * Secure your family with hidden cameras for your home * Insure the children are taken care of by the Nanny with a secret spy camera * Find out if [...]

Why use a covert surveillance camera in your home or office. First and foremost, a covert pinhole camera will help you resolve those unanswered questions: is that employee abusing company property? Is the maid doing more than just tidying up? Is my kid playing video games instead of doing their homework? Is my wife or [...]

Covert cameras & audio surveillance bugs can be anywhere! RF surveillance device detectors find spy cameras and audio bugs secretly placed in your office, home or apartment. Nowadays miniaturized designs mean you will rarely know if you are being spied on & recorded in your bedroom, shower, office or home. Besides the understandable humiliation, being [...]

Unfortunately predators frequently go after vulnerable seniors. Criminals are looking to find easy prey, they often believe they can easily dupe elderly individuals. So it is important for seniors to heed these essential self defense tips. Avoid Trouble One of the easiest self protection guidelines seniors can implement is to always display confidence. Because predators [...]

The GPS tracker,  short for Global Positioning System, is a device that determines the approximate position of a person, automobile, or other moving objects utilizing satellite, cellular (aGPS), or radio waves. In its most fundamental configuration, the GPS tracker unit typically digitally connects with a network of satellites in low space orbit. From space, the [...]

Low cost models of anti-burglar door alarms only have the simplest features: they are turned on and you’re done. The more high-end models offer the ability to adjust the settings of the magnetic sensor, provide a flashing light or are capable of being controlled by a remote control. Portable Door Alarms You may even find [...]

Every body needs security. But in a society of computer passwords, magnetic keys, security cameras, sensors and security guards what good is a simple door alarm? After all, if a burglar wanted to get to a special area or enter an off limits room, he would have to go through many security measures. How can [...]

Metal detection security devices play a big part in ensuring a secure setting from hand-held wands at concerts or public events to scanners in government agencies or prisons. These devices have been in existence for much longer time than the average person thinks. How Metal Detection Devices Operate Metallic Weapons detection functions on the principle [...]