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ems5
Janus
Call Director System

EMS5

Compliant with
Overview
The JANUS® EMS5 Call Director is the central call routing unit within the Call Director System, designed to manage and direct emergency communication from multiple elevator phones. It consolidates elevator calls onto a single phone line, ensuring reliable communication while simplifying system infrastructure.

When a call is placed, the EMS5 automatically routes it to up to three programmed emergency contacts and announces the elevator location to improve response accuracy. With support for off-site calling or intercom-only operation, the system provides a flexible and dependable solution for elevator communication in a wide range of applications.

Call Routing & Management

  • Routes elevator calls to up to three programmed emergency numbers.
  • Announces call location to improve response accuracy and reduce errors.
  • Centralizes call handling for multiple elevator phones.
  • Ensures consistent and reliable communication during emergency events.

System Capacity & Scalability

  • Consolidates multiple elevator phones onto a single phone line.
  • Supports system expansion by linking multiple EMS5 units.
  • Scales to support up to 64 elevator phones.
  • Designed for buildings requiring centralized call routing across multiple elevators.

Communication Flexibility

  • Supports off-site calling through analog phone line connection.
  • Allows intercom-only operation when off-site calling is not required.
  • Operates using standard analog communication infrastructure.
  • Adapts to different building communication requirements

Wiring & Infrastructure

  • Uses twisted pair wiring to connect elevator, lobby, and machine room devices.
  • Designed to reduce infrastructure complexity by consolidating phone lines.
  • Requires standard analog (POTS or PBX) phone line for off-site communication.
  • Eliminates the need for multiple dedicated phone lines per elevator.

Installation & Design

  • Surface-mount design for straightforward installation.
  • Compact enclosure supports installation in control or equipment areas.
  • Powder-coated metal construction for durability.
  • Designed for reliable performance in building environments.

Files and Resources

Datasheet_Call Director System_EMS5
Data Sheets
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