10 Best Smart Temperature Sensor 2024 in the US

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Energy Savings: Saves up to 26% annually on heating and cooling costs, ENERGY STAR certified for efficiency.

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SmartSensor Included: Comes with a SmartSensor to adjust temperature in important rooms, reducing uneven heating or cooling.

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Air Quality Monitor: Built-in monitor alerts to poor air quality with tips for improvement and filter change reminders.

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Premium Design: Features a large, vibrant display with a cinematic interface and advanced occupancy sensing.

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Home Monitoring Hub: Includes smoke alarm detection and break-in alerts when armed, with notifications for temperature drops.

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Energy Star Certified: Helps save energy and ensures comfort at home.

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Voice Control: Compatible with Google Assistant and Alexa for hands-free temperature adjustments.

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Nest Renew: Supports clean energy usage by prioritizing times when energy is cleaner or less expensive.

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Compatibility Checker: Online tool available to verify system compatibility before purchase.

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No C Wire Needed: Designed to work without a C wire in most homes, with alternatives for systems that require it.

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Real-time Monitoring: Monitor temperature and humidity data from anywhere via Govee APP.

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Wide Sensor Range: Swiss-made sensors detect temperature ±0.54℉/±0.3℃ and 0%-99%RH humidity.

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Alert Function: Receive alerts on your phone for readings outside preset ranges.

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Data Storage: View 20-day data graphs and export 2 years of recorded data.

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Compact Design: Small enough to fit in potted plants, humidors, and vivariums.

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Smart App Control: Monitor temperature and humidity in real-time via app.

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262ft Bluetooth Range: Connect wirelessly up to 262ft without obstacles.

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High Accuracy Sensor: Temperature accurate to ±0.54°F, humidity to ±3%RH.

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Data Storage & Export: 20-day storage, export 2 years' data as CSV.

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Prompt Alert Notification: Receive alerts if temp/humidity fall out of range.

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Smart WiFi Control: Monitor temp and humidity in real time via app.

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Fast & Accurate: Swiss sensor with ±0.54℉/±0.3℃ accuracy, updates every 2s.

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Alert Function: App alerts for preset temp/humidity range changes.

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Data Storage & Export: 20 days online storage, export up to 2 years' data.

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Easy to Place: Includes lanyard loop for convenient placement.

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Temperature and Humidity Measurement: Measures indoor and outdoor temperature and humidity.

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Trend Arrows: Displays trend arrows for rising, falling, or stable measurements.

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Large Outdoor Temperature Display: Outdoor temperature shown in large, 1-inch digits.

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Wireless Sensor: Transmits readings from up to 165 feet away.

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Daily High and Low Records: Records daily high and low for HVAC performance analysis.

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Stable Connectivity: Monitor data via Govee Home App with Wi-Fi/Bluetooth.

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High Precision: Swiss-made sensor with ±0.54℉/±0.3℃ accuracy.

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Easy to Read Display: Electronic ink screen with extended 6-month battery life.

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Smart Alerts: App alerts for preset temperature/humidity range changes.

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Data Storage & Export: View 13-day graphs and export 2 years of data.

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Easy to Connect: Pair with Govee Home app in minutes, 196ft Bluetooth range.

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High Accuracy: Swiss-made sensor, temp accurate to ±0.54°F, humidity ±3%RH.

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Large LCD Display: 3-inch screen with real-time readings and comfort indicators.

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Smart App Alert: Notifications for temp/humidity changes, adjust environment.

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Free Data Storage: 20 days online storage, export 2 years' data to CSV.

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Continuous Updates: No false alarms for low temperatures during normal operation.

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24/7 Instant Alarms: Alerts via app for temperature changes outside preset ranges.

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Monitor Anywhere: Real-time temperature tracking via app without subscription.

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Upgrade Accuracy Probe: Wide range with ±0.9°F accuracy and 2s refresh rate.

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2 Years Free Data Storage: Online data graphs and export for past 2 years.

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Wi-Fi Connectivity: Connects with Govee Wi-Fi Gateway for remote monitoring.

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Compact Design: Fits in small spaces like potted plants and humidors.

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Wide Range Detection: Detects -4℉ to 140℉ and 0%-99%RH with high accuracy.

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Smart Alerts: Receive notifications when temperature/humidity is out of range.

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Data Storage & Export: 20-day online storage and 2-year data export available.