Security Products Glossary

DVR

There are many types of security cameras to choose from when installing a surveillance system. read more Digital video recorders (DVRs) replaced VCR’s, the storage media were no longer dependent on intense labor intervention or tape quality.… read more Access control systems utilizes technology and procedures to manage who is able to go where and when… read more

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Nanny Cams, sometimes called covert cameras, are security cameras used to record people without their knowledge.… read more