Fireclass 557.202.018FC ANN820 40-Way (20 x Red / Yellow + 20 x Green / Yellow) LED Module

Fireclass 557.202.018FC ANN820 40-Way (20 x Red / Yellow + 20 x Green / Yellow) LED Module

The ANN820 is ideal for use as a status module/display for sprinkler panels according to the EN 12845: 2004 A2:2009 standard, but has many other potential applications such as fire damper and fire door status monitoring.

As a sprinkler status display the RED/YELLOW LED would indicate a Water Flow Alarm & Fault Indication respectively from a Sprinkler Flow Switch or Alarm Valve and the GREEN/YELLOW LED would indicate the status of an Alarm Valve. GREEN would indicate the Alarm Valve is open (in service) and YELLOW would indicate the Alarm Valve is closed or partly closed (technical alarm).

Key Features

• 20 x Red/Yellow LEDs
• 20 x Green/Yellow LEDs