Ritron RQX
The Ritron RQX Call Box Series delivers rugged, reliable fixed-mount communication solutions designed to provide instant, one-button calling in demanding indoor and outdoor environments. Built for easy installation and dependable operation, RQX call boxes support emergency or service-request communication across campuses, facilities, parking areas, and industrial sites where quick access to help matters most. Models like the RQX-411 and RQX-427 offer robust analog/digital options with weather-resistant housings and loud, clear audio, while the RQX-127 provides a compact, streamlined solution for space-constrained applications. With versatile connectivity to two-way radios and other communication systems, the RQX series enhances safety, accelerates response times, and helps organizations maintain secure, responsive operations in a variety of settings.
RQX-127-XT, RQX 411, RQX 427
Standard Package:
- Call Box
- Mount
- Tamper proof tool bit
RQX-127M-HD
- Mounting Tabs (4)
- 12V DC Power/Relay Cable Harness
- D Cell Battery Holder
- Enclosure, Hinged, 8″ x 6″ x 4″, Fiberglass Reinforced, HD Callbox
1-Year Warranty

Model lineup
Explore the models in this series and their key features.

RQX-127-XT
VHF
Analog
1 Channel
800 mW
Spec sheet
License Required

RQX-127M-HD
MURS
Analog
1 Channel
800 mW
Spec sheet
License-Free

RQX-411 Black
UHF
Analog
1 Channel
700 mW
Spec sheet
License Required

RQX-411 Green
UHF
Analog
1 Channel
700 mW
Spec sheet
License Required

RQX-427-XT
UHF
Analog
1 Channel
700 mW
Spec sheet
License Required
Key accessories
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RPS-Q-EXPO-PLUS
Ritron AC ADAPTER AND CABLE BUNDLE