• Provides rich audible tones combined with the familiar sound of a traditional warning system
• Uses a narrow array of frequencies resulting in a robust tone that is more easily tracked and yet universally recognized
• Individually programmed through a proprietary fixture that incorporates theoptimal base frequency into each alarm
• CRS Technology™
  
• Long term reliability
  
• Spectrum™ frequencies: 12 proprietary stepped frequencies from the base frequency
• Base frequency: approx. 1300Hz
  
• Sound pressure: 97db
  
• Heavy duty plastic housing
  
• Industry standard mounting holes
  

• Dimensions: 106mm/4 3/16”H x 78mm/3 1/16”W x 51mm/2”D
• Weight: 0.91 kg
  
• Amp: Draw 0.3 amps
  
• Mounting: Industry standard
  

• SS - Multi voltage
• L - Lugs only

 66 Series CRS Back-Up Alarms - Manual

 66 Series CRS Back-Up Alarms - Product Flyer

Standard Alarm:

Dual Tone:

Spectrum: