Kaba La Gard 4002 Alarm Connections

4002 large alarm/battery Box

Can be configured as NC or NO by changing the internal jumper.
 

4002 alarm Connections

4 Wires 26 AWG 

Alarm Relay Connections 
Connect OUT to Alarm
Normally Open (NO) or Normally Closed (NC) 
Relay Contacts: Settable 
50V DC @ 250 mA Max Load 
Switches 1 sec. 

Remote Input to Disable or Override Lock 
Connect IN to Remote Control
5-12V DC @ 20 mA Max Input