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AcuRite 00515M Refrigerator Thermometer with 2 Wireless Temperature Sensors & Customizable Alarms for Fridge & Freezer - Walmart.com
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Amazon.com: MOCREO ST5 WiFi Thermometer Freezer Alarm, Email Alert, App Notification, Data Logging Export, No Subscription Fee, Remote Wireless Temperature Sensor for Refrigerator, Freezer, Hot Tub (2 Pack) : Home & Kitchen
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Amazon.com: WiFi Freezer Alarm and Refrigerator Temperature Monitor – Wireless Freezer Thermometer (4 Foot Sensor Length) : Home & Kitchen
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