WiFi Humidity Temperature Sensor High Accuracy Smart Thermometer Hygrometer with2.9Inch LCD Screen

WiFi Humidity Temperature Sensor High Accuracy Smart Thermometer Hygrometer with2.9Inch LCD Screen Description

.wang-edit-text{ font-family: 'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px5px; } .wang-edit-text table th { text-align: center; } Item Type: WiFi Humidity Temperature Sensor Material: ABS Working Voltage: 5v Static Current: 30mA Humidity Measurement Range: 0-one hundred percentRH Temperature Measurement Range: - 19 to60 (- 2.2 to140) Temperature Measurement Accuracy: 0.3c Humidity Measurement Accuracy: 2% Brightness Measurement Range: 0-one hundred percent Charging Time: 2Hours Battery Life: 4Hours (fully Charged) Specification of Built in Battery: Lithium Battery3.7v500mah (shipped with Built in Battery) Wifi Standard: IEEE802.11b/g/n2.4GHz (not Supporting5G) Weight: Approx. 158g / 5.6oz2.9inch LCD Screen: With a2.9inch LCD screen, the five data (temperature, humidity, brightness, time, date) values are clearer. APP Monitoring: APP whole process monitoring, built in speaker, set the upper limit, lower limit alarm, when the set upper and lower limits will be immediately alarm prompt. External Probe: Support external probe (not included), accurate temperature detection, can detect ice temperature, refrigerator temperature and so on. High Accuracy: More accurate measurement, built in high accuracy digital temperature and humidity sensor, even0.1C even small changes can be sensitive to catch. Applicable Scene: Wide application range, suitable for indoor, cold storage, refrigerator and other scenes.