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Aftermarket System

2100-ALARM Series

Compliant with

CSA B44 ASME 17.1 (2019/2022) UL

See code information

Overview

The RATH® 2100-ALARM Series provides continuous monitoring of elevator emergency communication systems by detecting phone line failures and notifying building personnel when service is interrupted. Designed for aftermarket elevator applications, the system helps maintain operational readiness by identifying communication issues before they impact emergency response or code compliance.

Available in flush mount and surface mount configurations with horizontal and vertical orientations, the 2100-ALARM Series monitors up to 10 RATH® Exernally Powered Phones from a single unit. Audible and visual alarms provide immediate notification of communication failures, while a keyed reset switch allows alarms to be temporarily silenced until service is restored.

Continuous Monitoring

Continuously monitors elevator emergency phone lines.
Detects communication failures and phone line loss.
Monitors up to 10 RATH® 2100 Series elevator phones.
Helps identify communication issues before emergencies occur.

Alarm Notification

Audible and visual alarms provide immediate notification.
Keyed reset switch silences alarms for up to 24 hours.
Alarms automatically clear when service is restored.
Improves visibility of communication system status.

Installation Options

Available in flush mount and surface mount models.
Horizontal and vertical orientations available.
Stainless steel construction supports long-term durability.
Optional backup power and power supply accessories available.

Reliable Operation

Operates from 24 VAC/VDC input power.
Includes alarm board, junction board, LED, and reset keys.
Simple installation using a single pair of 22–24 AWG conductors.
Designed for dependable long-term operation.

Product Variants

2100-ALARM	2100-ALARMV	2100-ALARM-S	2100-ALARM-SV
Horizontal, Flush Mount	Vertical, Flush Mount	Horizontal, Surface Mount	Vertical, Surface Mount

Files and Resources

All Data Sheets Specifications

Datasheet_Elevator Comms Failure_2100-ALARM_2100-ALARMV

Data Sheets

Datasheet_Elevator Comms Failure_2100-ALARM-S_2100-ALARM-SV

Data Sheets

RATH Elevator Communication Failure Specifications

Specifications

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2100-ALARM Series

Product Variants

Files and Resources

Education, Training & Support

Education

FAQs

Technical Support

Contact Sales

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