Alerts/Alarms/Indicators
                        
  
                
    
      
        
  
  
      
      
         
      
                  | Part # | SPL @ 30cm | Rated Freq | Rated V | Width | View | 
    
    
          
                  | EFM-472 | 90dB | 3.5kHz | 3.0V | 30mm |   | 
          
                  | EFM-620A | 95dB | 3.2kHz | 3.0V | 40mm |   | 
          
                  | TFM-01B | 66dB | 3.5kHz | 3.0V | 30mm |   | 
          
                  | TFM-35 | 66dB | 3.2kHz | 3.0V | 35mm |   | 
          
                  | W-08A | 99dB | 27.0kHz | 2.8V | 38mm |   | 
          
                  | W-08B | 99dB | 27.0kHz | 2.8V | 38mm |   |