Search results
Results from the WOW.Com Content Network
A video door-phone (also known as a video door entry or video intercom) is a stand-alone intercom system used to manage calls made at the entrance to a building (residential complex, detached family home, workplace, etc.) with access controlled by audiovisual communication between the inside and outside. The main feature of video door entry is ...
Video door phone indoor terminal.. Going a little further in time, we find video door phones featuring a video installation apart from the classical audio. In these cases, the intercom plate has the same structure as the previous version but features a video monitor connected to a surveillance camera that allows inspecting the person who pressed the button and part of the surrounding area.
Callers using the door phone can press a button at the building entrance to ring a telephone in your Merlin Plus system. An auxiliary alert device (such as a doorbell, chime, or tone generator) can be connected to the door phone controller so that it will ring when the door phone button is pushed.
Get AOL Mail for FREE! Manage your email like never before with travel, photo & document views. Personalize your inbox with themes & tabs. You've Got Mail!
EMS-2 (The EMS-2 RURAL SWITCH is a stored program control analog switch designed to be cost-effective in small exchanges. The modular design with connectorized cabling permits fast initial installation and growth. The system requires minimum maintenance and is particularly suitable for unattended exchanges.
An Iowa school is catching flak for having no “rizz.”. A teacher in a school district near the Nebraska border is being accused of banning the word short for charisma along with over two dozen ...
In formulating the transition from analog television broadcast to digital terrestrial television (DTT) transmission in the Philippines and to guide the commission in outlining the planned implementing rules and regulations for the enactment of DTT service, ultra-high frequency television channels 14 to 51 (470-698 MHz) will be assigned to the ...
"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Sugar-sweetened beverages may increase your risk for heart disease and type 2 diabetes, new research ...