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RITRON Two-Way Radio Call Box: RQA-451, UHF License Required, Red - Call Boxes for Two-Way Radios
RITRONCall Boxes for Two-Way Radios

RITRON Two-Way Radio Call Box: RQA-451, UHF License Required, Red

The RITRON RQA-451 is a UHF License Required call box for two-way radios, featuring a red enclosure and one radio channel. It includes a radio transmitter with voice storage capability, enabling message playback…

SKU 3G-OTH-391950

Brand
RITRON
Item
Two-Way Radio Call Box: RQA-451, UHF License Required, Red
Category
Call Boxes for Two-Way Radios
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Technical Specifications

RITRON
Manufacturer Part Number
RQA-451
Type
UHF License Required, Red
Color
Red
Includes
Radio Transmitter with Voice Storage Capability
Radio Band
UHF License Required
Radio Channels
1
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RITRON Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The RITRON RQA-451 is a UHF License Required call box for two-way radios, featuring a red enclosure and one radio channel. It includes a radio transmitter with voice storage capability, enabling message playback. This unit is designed for industrial communication applications requiring a dedicated call box solution.

Frequently Asked Questions

What is the RITRON RQA-451 call box used for?

The RITRON RQA-451 is a UHF License Required call box for two-way radios, designed for industrial communication. It provides a dedicated, fixed-location transmitter with voice storage capability for message playback, ideal for warehouses, manufacturing plants, and security checkpoints.

What are the specifications of the RITRON RQA-451?

The RITRON RQA-451 operates on UHF License Required band with 1 radio channel. It includes a radio transmitter with voice storage capability for message playback. The unit has a red enclosure and is manufactured by RITRON under part number RQA-451.

Where to buy the RITRON RQA-451 worldwide?

3G Electric supplies the RITRON RQA-451 call box worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this UHF License Required two-way radio call box.

How to install the RITRON RQA-451 call box?

Install the RITRON RQA-451 in a fixed location with clear line of sight for UHF transmission. Mount the red enclosure securely, connect power per the manufacturer's manual, and program the single radio channel. Test voice storage playback before commissioning.

Used in

Common applications for RITRON
Manufacturing plant security — RITRON RGGS-427-HD call box for gate access control with UHF handheld radio
Warehouse logistics — RITRON JMX146D handheld two-way radio for team communication over 10 channels
Construction site coordination — RITRON RGGS-127M-HD license-free MURS call box for temporary entry points
Facility maintenance — RITRON BP-LI-18 battery for extended shift use in Jobcom J/SLX radios
Retail or office security — RITRON RQT-U450System call box with wired push button for reception areas
Remote monitoring — RITRON RAM-1545 antenna with 20 ft coax for extending call box range in outdoor installations

RITRON Products

3G Electric supplies RITRON call boxes for two-way radios. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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