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Two-Way Radio Intercom
A two-way-radio intercom could be defined as a wireless callbox that works with your current two way radios, a set of base station intercoms that use two way radio frequencies, or combination of these.

In the U.S., two-way radios use UHF (ultra-high frequencies) and VHF (very high frequencies). At IntercomsOnline we have outdoor wireless callboxes and base station intercoms that use these frequencies and we can match your current radios if you have them. We just need to know the frequency and if any tone code (privacy code) is used along with the frequency. Every time you press the talk button on a two way radio it sends this code to turn on the speaker on the remote unit. If the code is not receive then the receiving radio stays quiet.Two Way Radio Intercom

Most of these frequencies require an FCC license to operate since they are business band frequencies. However, the FCC did assign 5 frequencies in the VHF MURS (multi-use radio service) that are unlicensed. We have outdoor wireless intercoms, base station intercoms, and handheld two-way radios that use the MURS frequencies so you do not have to get a license.

Our MURS wireless callboxes are our best selling product. These work well at security doors or gates, or any outdoor area since they are weatherproof and durable. They can be used indoors as well.

The 2-way radio callboxes that have a gate relay can be used to unlock a door or open a gate as long as there is an electric door strike or gate controller it can attach to. Then you can just press a pre-programmed button on a base station or handheld intercom to activate the relay.

Call us at 888-298-9489 to let us help you decide on the right two way radio intercom for you.


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Dual Talk Buttons MURS Two-Way Radio Dual Talk Buttons MURS Two-Way Radio

This radio has two push to talk buttons so you can monitor two MURS channels.

Our Price: $74.99
Commercial Base Station Two Way Radio MURS Commercial Wireless Intercom (1 unit)

This unit has a small, rugged metal case and is designed for industrial applications. It is desk or wall-mountable, and has a range of up to 2 miles.

Our Price: $345.00
Sale Price: $299.00
You save $46.00!
UHF base station intercom UHF UHF 450-470 MHz Commercial Radio (1 unit)

The UHF Commercial Intercom has a small, rugged metal case and is designed for industrial applications. It is desk or wall-mountable, and has a range of up to 2 miles.

Our Price: $345.00
Sale Price: $299.00
You save $46.00!
Ritron PT-150M radio MURS PT Two-Way Radio (1 unit)

The small size, lightweight, two-way radio/wireless intercom works in the UHF 406-470MHZ licensed frequencies. This radio features gate unlock control, and Emergency Call Feature. Comes with recharging base.

Our Price: $299.00
UHF version of Customer Service voice message transmitter UHF Indoor/Outdoor Customer Service Callbox -120mW

The UHF Customer Service Callbox provides a fast, and easy wireless method for customers to summon a sales associate with a two way radio to a specific department or store location.

Our Price: $325.00
Higher power customer service request transmitter. UHF Indoor/Outdoor Customer Service Callbox High Power 1 Watt

This customer service callbox lets you put a battery powered customer service button anywhere so a customer can request assistance.

Our Price: $497.00
Use to let customers call for help MURS Indoor/Outdoor Customer Service Callbox - 1W

A customer presses this button to call for assistance. A sales associate will receive the call via handheld 2-way radio and then can rush to assist the customer in making a sale.

Our Price: $497.00
Outdoor Wireless Intercom System MURS Outdoor Wireless Intercom System - Green

This high-visibility, outdoor-rated callbox can be used anywhere you need 2-way communication quickly. All MURS devices are FCC license free.

Our Price: $647.00
Sale Price: $583.00
You save $64.00!
Weatherproof Intercom System MURS Weatherproof Intercom System - Black

You can use these black or green callboxes indoors or outdoors and they can be battery or DC voltage powered with an optional power supply. No relay.

Our Price: $647.00
Sale Price: $583.00
You save $64.00!
2-Way Radio Wireless Callbox UHF Compact Wireless Intercom Callbox - Green

UHF callboxes are ideal for use inside buildings or in areas with lots of obstacles. This one makes a great construction elevator intercom. No relay.

Our Price: $647.00
Sale Price: $583.00
You save $64.00!
UHF 2-Way Radio Wireless Callbox UHF Compact Wireless Intercom Callbox - Black

The UHF versions of this callbox can be used with existing or new two-way radios or base station intercoms. FCC license is required for UHF.

Our Price: $647.00
Sale Price: $583.00
You save $64.00!
Transmitter goes on inside of building, call button on outside. UHF Security Door Radio System

This system easily installs at any entry point to enable visitors to announce their arrival.  With he innovative two-part system only the rugged, all-metal speaker box is mounted on the outside of the facility.

Our Price: $614.00
Transmitter goes on inside of building, call button on outside. MURS Security Door Radio System

This system easily installs at any entry point to enable visitors to announce their arrival.  With the innovative two-part system only the rugged, all-metal speaker box is mounted on the outside of the facility.

Our Price: $614.00
Long Range Wireless Gate Intercom MURS Long Range Wireless Gate Intercom with Relay - Black

This long-range callbox has a built in switch for activating a gate controller or electric door strike and can be used with any of our MURS radios. Black or green housings.

Our Price: $699.00
Sale Price: $635.00
You save $64.00!
Wireless Gate Intercom System MURS Wireless Gate Intercom System with Relay - Green

Like our black version of this long-range compact callbox this has a relay switch for activating a gate opener or electric door lock.

Our Price: $699.00
Sale Price: $635.00
You save $64.00!
gate intercom with gate controller relay UHF Compact Wireless Call Box with Relay - Green

If you need an intercom at a gate or door and want remote opening, this callbox can allow you to use existing UHF 2-way radios. Or we can provide them.

Our Price: $699.00
Sale Price: $635.00
You save $64.00!
UHF outdoor 2-way  radio UHF Compact Wireless Call Box with Relay - Black

UHF callboxes like this one use business band 2-way radio frequencies and you can have your own frequency assigned for clutter-free communication. This one can open a gate or door.

Our Price: $699.00
Sale Price: $635.00
You save $64.00!
Two Way Radio Wireless PA MURS Wireless PA System

The MURS Wireless PA System is used with a wireless radio anywhere a hard-wire public address is impossible, or too expensive to route wire between the desired locations. It eliminates trenching and reduces installation cost.

Our Price: $698.00
Use UHF two way radios to activate wireless public address UHF Wireless PA System

The UHF Wireless PA System is used anywhere a hard-wire PA is impossible, or too expensive to route wire between the desired locations. It eliminates trenching and reduces installation cost. Personnel can use 2-way radios to deliver voice messages.

Our Price: $698.00
DMR digital outdoor intercom callbox DMR Digital Callbox UHF, 450-470 MHZ, Hi-Viz Green Housing

This outdoor callbox works with digital radios that use the DMR radio standard. This one works with digital radios on  UHF frequencies.

Our Price: $875.00
Sale Price: $785.00
You save $90.00!
DMR digital 2-way radio intercom callbox DMR Digital Callbox UHF, 450-470 MHZ, Black Housing

This outdoor callbox works with digital radios that use the DMR radio standard. This one works with digital radios on UHF frequencies. Same as the high-viz green except this one is black.

Our Price: $875.00
Sale Price: $785.00
You save $90.00!
VHF DMR outdoor wireless intercom callbox DMR Digital Callbox VHF, 150-165 MHZ, Black Housing

This outdoor callbox works with digital radios that use the DMR radio standard. This black callbox works with VHF digital radios.

Our Price: $875.00
Sale Price: $785.00
You save $90.00!
VHF DMR two-way radio outdoor callbox DMR Digital Callbox VHF, 150-165 MHZ, Hi-Viz Green Housing

This outdoor callbox works with digital radios that use the DMR radio standard. This high-visibility green callbox works with VHF digital radios.

Our Price: $875.00
Sale Price: $785.00
You save $90.00!
Heavy Duty Vandal-Proof Two Way Radio Call Box MURS Callbox XT Outdoor Wireless

This heavy duty outdoor unit can be used with all of our MURS devices and radios for long range outdoor wireless communication.

Our Price: $908.00
Gate Relay Two Way Radio Call Box MURS Callbox XT Outdoor with Gate Relay

If you need a wireless outdoor gate radio that opens an external gate or door, this device is the system you need.

Our Price: $997.00
Keypad Access Control Two Way Radio Call Box MURS Callbox XT Outdoor with Key Pad

This is our most popular Callbox with gate opening control, but it also has a keypad that enables authorized users with pre-assigned entry codes to activate the door or gate controller or door lock.

Our Price: $1,406.00
Vandal proof wireless outdoor intercom with keypad entry UHF Callbox XT Outdoor with Key Pad

This is our most popular Callbox with gate opening control, but it also has a keypad that enables authorized users with pre-assigned entry codes to activate the door or gate controller or door lock.

Our Price: $1,406.00