Category Archives: Security Devices

Simple types of anti-burglar door alarms only provide the simplest features: switch them on and that’s it. Other more sophisticated models have the capability to control the sensitivity of the magnetic sensor, include a flashing light or are capable of … Continue reading →

Every body wants security. Yet in a world of computer passwords, magnetic keys, CCTV cameras, sensors and security guards who needs a wireless door alarm? Really, if a burglar wanted to get to a prohibited area or enter an off … Continue reading →

Metal detector scanning units play a large part in making a secure situation from hand-held wands at clubs or sporting events to scanners in government agencies or prisons. Detection devices have been around for a lot longer time than people … Continue reading →