AP3N2 Apprentice 3 N2 Interface AP3N2 Apprentice 3 N2 Interface

Apprentice 3 N2 Interface

Model: AP3N2

The Apprentice 3 Controller can be integrated into a Building Automation System (BAS) that uses the N2 communications protocol. The host system can then poll the status of the  Apprentice 3 Controller inputs and outputs and issue ON/OFF commands to the Apprentice 3’s relay outputs.


Apprentice 3 N2 Interface



  • Plug-in module designed for mounting in the Apprentice 3 master panel 


  • DIP switch 

Operating Environment: 

  • Location:  Interior space 
  • Operating Temperature:  0° to 50° C (32° to 112° F)
  • Relative Humidity:  10% to 90% Non-condensing  


  • UL CUL 
  • Metasys® Connectivity Partner 
  • FCC Approval for commercial and residential use 
  • Made in the USA 


  • The Apprentice 3 must be equipped with a N2 add-on module that can be addressed between 1 and 255. The network cable is a RS 485 two-wire shielded twisted pair 
  • Once plugged into the lighting control panel, BAS software can be programmed to control relays in the Apprentice 3 panel 
  • All local control features for the relay panel will continue to be operable 

N2 Point Control: 

  • BI for input status   
  • BO for relay status and control with Blink and Alarm Timer options  
  • BO for disabling and enabling input control