Every day around the world, Carlyle compressors are working quietly and efficiently in supermarkets, computer rooms, manufacturing plants, on board ships and over the road. Carlyle compressors consistently meet and exceed the demands of challenging environments, providing the most reliable refrigeration in the world. Carlyle compressors are more dependable and durable by design. In critical applications where extreme conditions are frequently encountered, first-year failure rates are a mere 0.29%. Carlyle compressors also provide higher performance. Twin screw models can be applied in high, medium, and low-temperature applications. With the widest operating range available for all standard refrigerants and lubricants, Carlyle has a compressor that will fit any application. Carlyle's advanced engineering superior efficiencies that can save thousands of dollars in energy costs over the lifespan of the unit.

Features & Benefits

• Battery Operated (9 Volt Battery Included) - Easy Installation and Provides Continuous Protection Even During Power Outages
• Test Button - Tests Unit's Electronic Circuitry, Horn and Battery Function
• Low Battery indicator - Low Battery Warning Chirp Alerts User to Change Battery
• Discreet Design 4 Inch Diameter

Specifications

• Type: Smoke Alarm, Battery Operated
• Operation Type: Ionization
• Voltage Rating/Source: 9 Volt Battery
• Horn Type: 85 Decibel at 10 Foot
• Approval: UL 217, NFPA 72
Overall Dimension 4 Inch Diameter x 1.45 Inch Depth; Temperature Rating 40 to 100 Deg F; Humidity Range up to 85 Percent RH