Rugged MURS Radio Communication for Visitor and Staff Contact

The Ritron RQX-127M-HD is a single-channel analog MURS callbox that lets visitors communicate with staff carrying compatible two-way radios. Its weatherproof, vandal-resistant housing suits outdoor contact points where a fixed push-to-talk station can help visitors reach your team.

This model operates on license-free MURS frequencies in the United States. Match the callbox and receiving radios to the same frequency and compatible tone settings before use.

Key Features

• Outdoor construction: Fiberglass-reinforced, gasket-sealed enclosure with a hinged door and captive security fasteners.
• Adjustable audio: Set speaker volume for the installation location.
• Flexible power: Operates from six alkaline D-cell batteries or an external 12V DC supply.
• Built-in antenna: Provision for an optional external antenna when the installation requires one.
• Programmable messages: Record greetings and status alerts.
• System integration: Relay output and sensor input support configured access-control and notification applications.

Ideal Applications

• Delivery entrances and receiving areas
• Visitor contact points at gated facilities
• Construction site entrances
• School, healthcare and manufacturing facility access points

Radio Compatibility

Use with compatible analog MURS radios programmed to the same operating frequency, bandwidth and tone settings. A VHF designation alone does not establish compatibility. Share your radio model and programming details with HiTech Wireless before ordering for an existing system.

Specifications

What's Included

• Ritron RQX-127M-HD callbox in its hinged enclosure
• Four mounting tabs
• 12V DC power/relay cable harness
• D-cell battery holder

The optional keypad, external power supply and wall/gooseneck mounting bracket are separate selections or accessories.

Optional Accessories

• Ritron RPS-EXPO external power supply
• Ritron RQX-HDMK wall and gooseneck mounting bracket
• Optional callbox keypad configuration

Frequently Asked Questions

Does this callbox require an FCC license?

This MURS model supports license-free operation in the United States when used in accordance with applicable MURS requirements.

Can staff call the unit at any time?

In its default battery-saving mode, the callbox must initiate communication before receiving a reply. Always-on operation requires external power and appropriate programming.

Can it control a gate?

The relay can interface with a compatible gate controller. Controller wiring, radio signaling and callbox programming must be configured for the application.

Is a keypad standard?

No. Select the keypad option if your installation requires local code entry.

Why Buy from HiTech Wireless?

Discuss radio compatibility, programming and installation requirements with HiTech Wireless before choosing your configuration. For multiple locations or a project-specific equipment list, request a quote.

Product Literature

• HD Series Callbox Brochure
• HD Analog Series User Manual
• Optional Keypad Wiring Instructions
• Optional Keypad Programming Manual