Featuring the brands of RATH and JANUS

Find your region

For countries not listed, see the Global site.

Note: Some products are available only in certain regions. Contact us regarding local availability.

Americas

USA (English)

Canada (English)

For countries not listed, go to the Global site

Europe

Czech Republic (Česky)

Eastern Europe (English)

Netherlands (English)

For countries not listed, go to the Global site

Asia Pacific

Australia (English )

For countries not listed, go to the Global site

OEM Systems

OEM Alarm & Junction Boards

Compliant with

CSA B44 ASME 17.1 (2019/2022) UL

See code information

Overview

RATH® OEM Alarm & Junction Boards provide compact, behind-the-panel communication failure monitoring for OEM elevator applications. Designed for integration into new elevator fixtures and control panels, these components continuously monitor elevator emergency phone lines and provide audible and visual notification when communication failures occur, helping manufacturers incorporate dependable emergency communication monitoring into factory-built systems.

The Alarm Board and Junction Board monitor up to 10 RATH® Externally Powered Phones while maintaining a compact footprint for seamless integration into custom elevator designs. Their behind-the-panel installation simplifies manufacturing without compromising monitoring performance or code compliance.

Communication Monitoring

Continuously monitors elevator emergency phone lines.
Detects communication failures and phone line loss.
Monitors up to 10 RATH® Externally Powered Phones.
Supports dependable elevator emergency communication.

OEM Integration

Designed for behind-the-panel installation.
Integrates into OEM control panels.
Compatible with custom elevator fixture designs.
Compact footprint simplifies installation.

Reliable Operation

Operates from 24 VAC/VDC input power.
Simple wiring using a single pair of 22–24 AWG conductors.
Optional backup power and power supply accessories available.
Designed for long-term system reliability.

System Components

Alarm board provides audible and visual notification.
Junction board manages phone line monitoring.
Designed to operate together as a complete monitoring solution.
Supports aftermarket and OEM elevator applications.

Product Variants

SUBRP7900600-T	RP79006001
Alarm Board	Junction Board

Files and Resources

All Data Sheets Specifications

Datasheet_Elevator Comms Failure_OEM_SUBRP7900600-T_RP7900601

Data Sheets

RATH Elevator Communication Failure Specifications

Specifications

Education, Training & Support

We believe that ongoing education is paramount to your professional development.  
As the code and training experts, our website offers all the documentation and educational resources needed to assist you in making the right decisions.

Education

Whether you’re looking to build your knowledge, troubleshoot an issue, or connect with a product expert – were here to help! Access the tools and support you need to make informed, code-compliant decisions.

See Education

FAQs

Get quick answers to common questions.

See FAQs

Technical Support

Schedule time with a support specialist.

Technical Support

Contact Sales

Speak with a sales expert about your project needs.

Contact Sales

OEM Alarm & Junction Boards

Product Variants

Files and Resources

Education, Training & Support

Education

FAQs

Technical Support

Contact Sales

Tech Support form