CDN Audio/Visual Refrigerator/Freezer Alert Alarm and Thermometer

Because of its external operation, the CDN Audio/Visual Refrigerator/Freezer Alarm saves time and energy costs by minimizing the need to open the appliance door to monitor temperature. This is an especially useful feature during a power outage. This alarm promotes food safety and food quality at all times by making it easier to keep track of refrigerator and freezer temperature.

The freezer alarm activates when the internal temperature is above 15°F, and the refrigerator alarm activates when the internal temperature is above 45°F.  When the alarm activates, red and green lights flash and the alarm sounds for six seconds each minute until it is manually turned off. The alert function can also be turned on or off while the thermometer continues to function.

• Sealed unit in retail box
• Shatterproof
• Display size: 2.25" x 0.5"
• Dual progress display
• Uses one AAA battery/included
• Sensor length: 39"
• Suction cup firmly attaches sensor to inside surface
• 5 year warranty