EXW Singapore — collect or forward from our Singapore office.

3G Electric
RITRON RQX-427-HD UHF License Required Call Box, Green/Silver - Call Boxes for Two-Way Radios
RITRONCall Boxes for Two-Way Radios

RITRON RQX-427-HD UHF License Required Call Box, Green/Silver

The RITRON RQX-427-HD is an alkaline battery-powered call box for two-way radios, designed for UHF license-required radio bands. This green/silver unit supports one radio channel and is identified by manufacturer…

SKU 3G-OTH-391964

Also listed as: RQX427HD · RQX 427 HD

Brand
RITRON
Item
RQX-427-HD UHF License Required Call Box, Green/Silver
Part Number
RQX-427-HD
Category
Call Boxes for Two-Way Radios
Available to Order
Also known as:RQX-427-HDRITRON
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
EXW Singapore
Collect or forward from our office
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support

Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

RITRON
Manufacturer Part Number
RQX-427-HD
Type
UHF License Required, Green/Silver
Color
Green
Radio Band
UHF License Required
Radio Channels
1

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

RITRON Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The RITRON RQX-427-HD is an alkaline battery-powered call box for two-way radios, designed for UHF license-required radio bands. This green/silver unit supports one radio channel and is identified by manufacturer part number RQX-427-HD.

Frequently Asked Questions

What is the RITRON RQX-427-HD used for?

The RITRON RQX-427-HD is a call box for two-way radios, used in industrial or public-safety settings to initiate radio communication on a single UHF license-required channel. Its alkaline battery power makes it suitable for remote or temporary installations where wired power is unavailable.

What are the specifications of the RITRON RQX-427-HD?

The RITRON RQX-427-HD is a green/silver call box for UHF license-required radio bands. It supports one radio channel and is powered by alkaline batteries. The manufacturer part number is RQX-427-HD. It is designed for reliable two-way radio communication in demanding environments.

Where to buy the RITRON RQX-427-HD worldwide?

3G Electric supplies the RITRON RQX-427-HD worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time. We source and deliver this call box to any country.

How to install the RITRON RQX-427-HD call box?

Mount the RITRON RQX-427-HD in a dry, accessible location. Insert fresh alkaline batteries per the polarity markings. Connect the antenna and program the radio to the desired UHF license-required channel. Test communication before securing the enclosure. Follow all local radio licensing regulations.

Used in

Common applications for RITRON
Industrial plant floor — RITRON JMX146D handheld radios for supervisor-to-operator voice communication
Security gate entry — RITRON RQX-411-QBLK UHF call box with relay for visitor screening and gate release
Warehouse operations — RITRON NT-174 IP65 handheld radios for inventory and logistics coordination
Parking facility control — RITRON RQX-117M-QBLK VHF MURS call box for license-free assistance requests
Manufacturing dispatch — RITRON JBS-147D desktop radio for central coordination with mobile personnel
Outdoor perimeter checkpoints — RITRON RQX-417-QGRN Hi-Viz Green call box with sensor inputs for remote monitoring
Not sure this is the right part? Photo-identify it→

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.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

More from RITRON

View all RITRON parts →

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first