A security system to create and maintain a secure communication link between a remote secure storage site and a law enforcement office using a continuous prearranged encrypted signal on the communication link. The authenticity of the encrypted signal is validated at the law enforcement office. Interruption of the encrypted signal is treated as an alarm that must be investigated. Sensors at the remote secure storage site detect intrusions and trigger the transmission of an alarm signal from the site to the law enforcement office on the communication link. The law enforcement office may enable video cameras or containment devices in the event of an intrusion.

 
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