WiFi Temperature Sensor Smart Thermometer: Digital Temperature Monitor Gauge with Waterproof External Probe, App Alert & Buzzer Alarm, Rechargeable
WiFi Temperature Sensor Smart Thermometer: Digital Temperature Monitor Gauge with Waterproof External Probe, App Alert & Buzzer Alarm, Rechargeable
REMOTE MONITOR & HIGH/LOW TEMPERATURE ALARM: No hub required, connect to 2.4GHz wifi(5G is not supported), you can know the temperature data from the
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