Controlling access to a school generally begins at the front door — it is how most visitors enter a school (or an office, manufacturing facility or warehouse for that matter). K-12 campuses have been ...

An apartment intercom system with door release, sometimes also called a building entry intercom system, is an electronic device that allows residents to unlock the door remotely after speaking to ...

OAK BROOK, Ill., Dec. 5, 2023 /PRNewswire/ -- LiftMaster®, the leading brand of professionally installed access solutions, has expanded its line of award-winning Smart Video Intercoms to make access ...

Can anyone recommend a good company or individual for repairing or replacing a front-door intercom system? For the exterior buzzers and intercoms within three apartments only, not for a door-opening ...

SALINAS, Calif. – Police say a man was captured on video licking an intercom's doorbell button at the front of a California home over the weekend. When police caught up with him Monday evening, ...