Intercoms and Call Boxes for Two Way Radios

An intercom or a call box is a two way radio that is typically mounted in a fixed location and is programmed to communicate with other radios at a facility. While an intercom and a callbox essentially operate the same way, an "intercom" usually refers to a more light duty call box designed for indoor use. A "call box" typically refers to a more heavy duty intercom that is more secure and more weatherproof.

We stock callboxes and intercoms designed for indoor or outdoor use by Ritron, a leading manufacturer of these products. All Ritron products are made in the United States.

Ritron LM-700DMR Digital Loudmouth Wireless Stand-Alone PA System (UHF/VHF)

Need a public address system that's easy to install, cost efficient, and digital? Simply broadcast announcements over your loudspeaker wirelessly from your DMR digital two way radio! The Ritron LM-700DMR Loudmouth® Wireless PA System provides cost-effective and flexible public address or mass notification communications from your digital mobile, handheld or stationary base station radios without the costly installation of a wired Public Address system.

Ritron RIB-600Analog Radio-To-Intercom Bridge, UHF/VHF/VHF MURS Analog Receiver

Need a public address system that's easy to install and cost efficient? Simply broadcast announcements over your loudspeaker wirelessly from your two way radio! The RIB-600Analog Radio-To-Intercom Bridge lets you access your pa system from your mobile, handheld or stationary base station radios without the costly installation of a wired Public Address system.

Ritron RIB-700DMR Radio-To-Intercom Bridge, UHF DMR Digital Receiver

Need a public address system that's easy to install, cost efficient, and digital? Simply broadcast announcements over your loudspeaker wirelessly from your DMR digital two way radio! The Ritron RIB-700DMR Radio-To-Intercom Bridge lets you access your pa system from your digital mobile, handheld or stationary base station radios without the costly installation of a wired Public Address system.

Ritron LM-600Analog LoudMouth Wireless Stand-Alone PA System (UHF/VHF/MURS/FRS/GMRS)

Need a public address system that's easy to install and cost efficient? Simply broadcast announcements over your loudspeaker wirelessly from your two way radio! The Ritron LM-600Analog Loudmouth Wireless PA System provides cost-effective and flexible mass notification communications from your mobile, handheld or stationary base station radios without the costly installation of a wired Public Address system.

Ritron DoorCom 2-Way Wireless Intercom (UHF/VHF/MURS)

Need to increase worker efficiency while maintaining security? You can with the Ritron DoorCom® 2-Way Wireless Intercom! The Doorcom is an easy to use wireless intercom that allows visitors or employees to communicate from the outside of a locked door to your staff equipped with two way radios inside the building.

Ritron Jobcom 7 Series 2-Way Radio Base Station/Intercom

The JBS Series JobCom Wireless Intercom/Base Station helps your staff stay in communication inexpensively without the need for multiple, individually assigned portable radios! It can sit on a desk or hang on a wall for easy access to instant radio communications at the mere push of a button.