Wireless Refrigerator/Freezer sensor/alarm

Wireless Refrigerator/Freezer sensor/alarm

Monitors the internal temperature of your refrigerator/freezer/wine cellar and lets you know if there's a problem.

【Note】The host and the transmitter can receive good reception within 100 meters of the unobstructed distance. Indoor temperature detection range

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Wireless Refrigerator/Freezer sensor/alarm from Sensible Living LLC on Tindie