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RQA-451 - UHF 450-470 MHz,1 Ch 120mW Narrow Band
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Size (Weight)7.57 in x 5.07 in x 2.1 in  (1lb. without batteries) 
BandUHF (450-470 MHz) 
Max. RF Output120mW 
Warranty1 year on the Callbox      -  After date of purchase
90 days on Accessories - After date of purchase

The Ritron RQA-451 will work with virtually any analog VHF or UHF business band two-way radio systems. 

The Ritron RQA-451 comes with a one year parts and labor manufacturer's warranty. In the event an issue arises with your Ritron product please contact us to file a manufacturer's warranty claim. Please click on the button below to see the manufacturer's warranty statement.


• Works independently of any network.
• Transmits message directly to store 2-way radios
• Battery powered, no wiring required
• Large easy-to-see signage
• Recordable voice messages
• Durable, water-resistant

Light and Compact Design

The RQA-451 has these dimensions            7.57 in x 5.07 in x 2.1 in. 

Toothbrush product

Ritron Benefits

• Works with existing store 2-way radios
• Virtually eliminates in-store PA paging
• Improves employee efficiency, reduces payroll.
• Simple to install and maintain by store personnel 
• Provides Approx 75,000* Sq. Ft of Coverage

Stay Connected

The Quick Assist® wireless shopper callbox will increase customer service, control costs and improve employee productivity.                                 A press of the button instantly sends a custom voice alert to all radio equipped personnel.

Why choose us

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Worldwide Shipping

Most Hytera products ship within 24 hours. Free USA shipping 2-5 day arrival. 

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Money Back Guarantee

100% customer satisfaction or your money back! Atlantic Radio has been in business over 30 years.

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Accountable Support 

We take pride in serving our customers. We will do the most possible to support you with equipment and solutions.