A MURS radio operates in the 150MHz frequency. You can now buy intercoms that will communicate with two-way radios that operate in the MURS frequency. At IntercomsOnline.com we carry MURS two-way radios, intercoms, outdoor callboxes, and even wireless public address (PA) systems.
Our customers are using these MURS devices together in lots of interesting ways. One is that you can set up a PA horn in areas of your business and set it so it is on a separate channel from your radios. If you want to page someone you just change to that channel on your intercom or radio.
The outdoor call box can be used at outside locations so people can call you when you are on your MURS radio.
You can find these MURS devices on the Commercial Intercoms section of www.IntercomsOnline.com.