Best Alarm Companies

Roadpro Temperature Alert Alarm for Freezer and Refrigerator is manufactured to warn about potential food spoilage and protect frozen foods. It is constructed with durable material that ensures longevity. This alarm displays room temperature and can be set in Celsius or Fahrenheit. It warns when voltage drops down or malfunction happens. The 3 feet cable with probe sensor detects temperatures. It can be easily installed for refrigerator, freezer in basement garage or anywhere.

Product Features

• Manufactured to warn about potential food spoilage and protect frozen foods
• Constructed with durable material
• Warns when voltage drops or malfunctions happen
• Three feet cable with probe sensor detects temperatures
• Includes AAA battery