4 Channel Contact Output Interface – ERCOI

The Echoflex Contact Output Interface offers four dry contact outputs to interface with third-party devices and control systems. Each output can be set up individually, linked to one or many wireless switches or sensors based on standard profiles.

Supported profiles:

  • Key card Activated Switch
  • Rocker Switch
  • Occupancy Sensor
  • Window/Door Contact
  • Central Command, switching and set point

The Contact Output Interface is a simple method of integrating wireless devices into existing panels, wired control systems, or energy management systems.


  • Four dry contact, type-c relay outputs
  • Each channel operates separately, switch or sensor commands from linked wireless devices trigger the output
  • Low voltage interface to fire alarm, security, lighting, or control panels
  • Easy integration into any Energy Management system
  • Panel or DIN rail mount
  • LED interface for channel status indication
  • Supports key card switch, rocker switch, occupancy sensor, window switch, and central command profiles
  • 8-30VDC/24VAC supply voltage
  • Available in 902 MHz

Datasheets & Specs

ERCOI 8DC-0719 Datasheet

Manuals & Release Notes

8DC-5632 Installation Guide


Wiring diagrams

DescriptionFile TypeFile Type
ERCOI-AU Wiring Diagramdwgpdf