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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.

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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