• Ultra-high-sensitivity capability
• On-board drift compensation
• Transient rejection algorithms
• Environmental tracking
• Wide sensitivity range
• Rotary address switches
• Analog communications
• Sleek, low-profile design
• Low standby current
• Microprocessor design
• Superior EMI protection
                              
                         
                         
                        
                            
                                Specifications:
	
		
			
				
					
						
							| 
								Voltage Range | 
						 
						
							| 
								15-32 volts DC peak | 
						 
						
							| 
								Standby Current (max. avg.) | 
						 
						
							
								230uA @ 24 VDC (without communication), 
								330uA @ 24 VDC (one communication every 5 sec. with LED enabled) | 
						 
						
							| 
								LED Current (max.) | 
						 
						
							| 
								6.5 mA @ 24 VDC (on) | 
						 
						
							| 
								Height | 
						 
						
							| 
								1.66" (4.2 cm) | 
						 
						
							| 
								Diameter | 
						 
						
							| 
								4.0" (10.2 cm) | 
						 
						
							| 
								Shipping Weight | 
						 
						
							| 
								5.6 oz. (159 g) | 
						 
						
							| 
								Velocity Range | 
						 
						
							| 
								0 - 4000 fpm (0 to 20.3 m/s) | 
						 
					
				 
			 | 
			
				
					
						
							| 
								Operating Humidity Range | 
						 
						
							| 
								10% - 93% noncondensing | 
						 
						
							| 
								Operating Temperature Range | 
						 
						
							| 
								32º to 100º F (0º to 38º C) | 
						 
						
							| 
								Self Diagnostics | 
						 
						
							| 
								Initiated by control panel Activated by test magnet | 
						 
						
							| 
								Smoke Sensitivity | 
						 
						
							
								9 levels: 
								0.02, 0.03, 0.05, 0.10, 0.20, 0.50, 1.00, 1.50, 2.00%/ft. 
								obscuraion 
								(0.06, 010, 0.16, 0.33, 0.66, 1.65, 3.24, 4.85, 6.41%/m 
								obscuration) | 
						 
						
							| 
								Drift Compensation | 
						 
						
							| 
								High sensitivity maintenance alart signal Low sensitivity mainetenance alert signal Maintenance urgent signal | 
						 
					
				 
			 |