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The long range and portable 900 MHz wireless intercoms operate as a cordless phone and they can be plugged in or run off batteries, which comes in handy during a power outage. These portable 2, 3, 4, and 5 channel 900 MHz intercoms are not only used for communication, they are also perfect for child monitoring, front door response, and gate monitoring and entry. Since they do not require one to run cables, Wireless Intercom Systems are extremely easy to install, especially for homes and offices that are already built. They are also quite easy to operate, and voice activated models even have hands free operation. Since, as stated, almost all models have 2, 3, 4 , or 5 channels, different stations can have their own address and only stations on a certain address will receive a call.
One of the main reasons to use long range wireless intercoms is that the cost of retrofitting a building for a wired system is high. Another reason is portability. With many wired systems a user who is seated typically has to get up and go to a wall mounted station to use it. There are a few wired systems that have desktop intercom units. With wireless systems, a person can put an intercom unit anywhere they want. Some interccoms require AC power so they still need to be near an electrical outlet, but portable units are battery powered so they can be carried around from location to location.
One of the challenges, however, is the possibility of interference. Since they communicate over the airwaves other wireless devices may interfere with communication. Higher quality intercoms reduce or eliminate this interference by using such technology advances such as "digital spread spectrum". Wired intercoms are inherently private, so long as the system isn't tapped by outside parties. However, Wireless intercoms are not inherently private; conversations are broadcast using publicly available frequencies which means other users with similar devices could listen in if they are within range. Most units on the market will allow conversations to be heard through other devices such as scanners, baby monitors, cordless telephones, etc. However, privacy can be provided if the audio stream is encrypted. Telex, HME and other intercom manufacturers offer encrypted wireless intercom for corporate, military and sports team customers desiring instant voice communications with privacy.
Purchase at the G.I.N. Electronics Custom Install Store
About G.I.N. Electronics
GIN Electronics is a custom install company that sells & installs custom installation Audio Video products for residential and commercial installations. These products include speaker wire/cable, in wall & ceiling speakers, volume controls, speaker & av selectors/switchers, cat5 & coax cable, IR distribution amplifiers & components, and other products for complete AV systems. We also carry and install commercial audio systems and security surveillance systems, inc. DVRs, cameras, cables and more. Moreover, our second web site deals in Telescopes, Scanners, Weather Alert / Emergency / CB / Marine and 2 Way Radios, GPS Receivers, Radar Laser Detectors, Digital Scouting Cameras, Spotting Scopes/Range Finders/ Binoculars / Night Vision, Pro Audio & DJ Equipment, HD High Def Radio Tuners, WIFI, World Band & AM/FM Radios, Power Inverters, Power Supplies, Mobile Car Audio Video Systems, and various other areas and Consumer Electronic Products.
General & Install Necessities, or GIN Electronics, is so named because we deal in Custom Install Products, and G.I.N. is a clever acronym for General & Install Necessities. Besides, the owner loves Martinis!
We began selling over the internet in the year 2000. In the huge world of the internet, a little unknown company like GIN Electronics is easily lost. Hence, we treat our customers with great respect and give them great customer service and thus we have been getting many customers by word of mouth from our satisfied customers. We also, for customer security, have implemented Paypal as a means of payment. Paypal is probably the safest and most trusted means of payment on the internet.
The long-term goal for GIN Electronics is of course to stay in business and prepare for the future. However, a home with a good AudioVideo System is a harmonious home, and we plan on spreading the wealth of music and theater as long as we have customers that want to enjoy them as much as we do.
Here at GIN, we will point you in the correct direction and put together a system that fits your needs and budget. Once we have completed a win-win transaction, we can all relax and enjoy a dry martini. Good Day & Cheers!