NZM 0002 A Notification Appliance Zone Module   
                                
                                
                               
                               
                              
                                    
                           		 	
                                	
                                    The NZM 0002 A Notification Appliance Zone Module provides two monitored primary lines. This enables the
connection of two separate notification appliance zone lines.
The following can be connected:
- Sirens
- Strobe lamps
- Horns
The operating status of each zone is shown by a red and a yellow status LED.