THIS I THINK IS INTENDED TO REPLACE THE MERIDIAN 4 WIRE SMOKES, NEW IN                                                                                                                                  
2004, CLASSIC 4 WIRE SMOKE, NEEDS END OF LINE RELAY, TO DETECT POWER                                                                                                                                    
DROP. MANY VERSIONS AVAILABLE, THIS ONE IS A SMOKE, HEAT DETECTION                                                                                                                                      
WITH SOUND. NOTE THAT INTERCONNECTION -NEW 2004 - REQUIRES A PRM4W TO                                                                                                                                   
BE USED TO SOUND ALL ALARMS WHEN ONE ALARM TRIGGERS, OTHERWISE ONLY                                                                                                                                     
ONE GOES OFF. HEAT ALARM GOES OFF AT 135 DEG. F. 10-30VDC POWER,                                                                                                                                        
STANDBY 20UA ALARM 90MA, OPTIONS INCLUDE LED, AUX FORM C RELAY,                                                                                                                                         
SOUNDER, TEMPSENSOR                                                                                                                                                                                     

                                                                                                                                                                                                   
        1-6       7+                                                                                                                                                                                    
$C     61.11   58.76                                                                                                                                                                                    
$US    59.28   57.00                                                                                                                                                                                    
EURO   39.72   38.19