Transmitting Audio Over the Network Network-Attached Paging The sound waves from someone singing are picked up by a microphone and…
An elderly man is stopped by the police around 2 a.m. and is asked where he is going at this…
Educational Articles About Security Technology Tech Articles of 2022 Following years of uncertainty—and a global pandemic that has proven to…
Comparison of Face Recognition, finger-vein, and Fingerprint Access Control Biometric Door Readers Biometric readers are used instead of card readers…
Adam is in the Garden of Eden and is feeling lonely. So he asks God for someone to share his…
Comparison of Cost to Performance of IP Cameras IP Camera Price Comparison What is the right price for an IP…
What is Inside the Apartment Intercom The Apartment Intercom The latest lobby intercoms include a large touchscreen panel, intercom, camera,…
What do you get a man with the heart of a lion?A lifetime ban from the zoo. A man died…
How to Get the Best IP Camera and Door Access Systems The Best Security System Remember the old idiom that…
Intercoms can Enhance Access Control Access Control and Intercoms The receptionist was once the guardian of the gate. This person…