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One of the most useful intercom systems available is an outdoor intercom. These intercoms are used at outside entrances to buildings, security gates, or anywhere anyone may need to communicate.

Q. I want to use one of your MURS Callboxes. What device do I need on the other end to receive calls? A. You can use any device that says MURS and it receives transmissions from

Q: For MURS system, is there one master base station and then separate slave sub-stations? A: No, all the stations are the same. All the units are exactly the same unit

There are two major formats for two-way radios. They are Ultra High Frequency (UHF) radio and Very High Frequency (VHF) radio. Neither frequency band is inherently better than the other. They each have their pluses and minuses. Both

When you need a way for clients, students, employees, or anyone else to communicate with you from distant areas of your campus or property, a wireless call box or callbox is one way to do it. A call box is a box made of metal or fiberglass

Note that these Chamberlain wireless intercoms have been discontinued and we no longer sell or support them. After putting batteries in the intercoms, find the "Learn" button on them. Look at the

OSHA's Environmental Health & Safety requirements can be extremely costly to implement, but there are ways to save thousands of dollars on at least parts of the requirements. 

The term "wireless intercom" can cover a broad spectrum of two-way wireless communication devices that includes such devices as handheld radios, outdoor wireless callboxes, as well as traditional desktop intercoms. Choosing the right

Often when a business is looking for a commercial intercom, what they really need is a telephone system along with an external paging system. The telephone system allows employees to either call specific areas of the building, or with an

There are two styles of MURS two-way radio handhelds you can choose from. The MURS Multi-Mile Handheld Intercom is a light-duty, less featured two way radio. The MURS Commercial Handheld Two-Way Radio is a heavy-duty fully

Two-Way Radio Success: How to Choose Two-Way Radios, Commercial Intercoms, and Other Wireless Communication Devices for Your Business. To download your free copy of "Two-Way Radio Success: How to

IntercomsOnline.com released a new book titled: Two-Way Radio Success: How to Choose Two-Way Radios, Commercial Intercoms, and Other Wireless Communication Devices for Your Business. This book is about using two-way radios and other

If you want to reduce the industrial appearance of the Callbox XT Outdoor Intercom, you can build it into some type of structure. The Callbox is not intended to be surfaced mounted, but with a little craftiness on your part, it can

There are two styles of MURS wireless intercom base stations you can choose from. The MURS Multi-Mile Base Intercom is a light-duty, less featured intercom. The MURS Commercial Intercom

IntercomsOnline.com stocks three antennas for our MURS intercoms: MURS Vertical Outdoor Model Antenna Use this antenna if you can mount one on the top of your building. Can be used in

You are authorized to operate your MURS station from: (a) Within or over any area of the world where radio services are regulated by the FCC. Those areas are within the

When you need a way for clients, students, employees, or anyone else to communicate with you from distant areas of your campus or property, a callbox or call box is one way to do it. A call box is a box made of metal

Our Wireless Call Box Outdoor Intercoms have way more capabilities than we have chosen to highlight on their respective product pages. In fact, there are several models of this product with a rather overwhelming array

When you get your new Chamberlain Wireless Intercom System , you'll have to go through a quick "Learn" programming procedure to network them together. This procedure is what keeps your neighbors from

If you're sitting in a tree stand on a deer hunt for any extended period of time, it can be difficult to stay alert. That's where a deer hunting trail monitor system comes in handy. The last thing you need is

If you've read John Gray's book "Men are from Mars, Women are from Venus" you know that men need to spend time in their "cave" to relieve stress and work things out. For many men this cave is a garage or workshop. One problem

There are two major benefits of a wireless intercom system over a traditional wired intercom.

Many of our wireless video intercoms use a technology called spread spectrum to communicate between intercom radios. Spread spectrum works by "multiplexing" multiple signals by sending them along different

By David Onslow One of the things that bothers me to no end is when my wife and kids shout at me from across the house every time they want something from me. I can hear it now.

If you've got horses, chances are you spend a lot of time in a horse barn on your property. If you don't have a telephone system installed between the house and horse barn, you know that there are times when you want to talk to