Audio/Visual Alarm

**Factory Fit Option Only**
Audio and Visual Warning Light System - 240V mains powered

Optional BMS relay output (3 way screw terminal) that will signal to a building control system. Assuming the door is closed, the green LED will turn on.

When the door opens:
• Green LED turns off
• Red LED turns on.
After the time period that the user has specified by the rotary switch:
• Red LED Starts flashing
• If the Buzzer jumper link has been fitted, the buzzer starts beeping.
• The BMS relay is turned on if specified.
When the door is closed again
• The system reverts to the normal state and the green LED shows.