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WiFi Room Thermometer Hygrometer, Remote Email App Alert, 2 Years Data Export, 2 Years Battery, No Subscription, 3 Smart Temperature Sensors for RV, Greenhouse, Vacation Home, HVAC
- Remote Monitoring: Stay connected to your environment no matter where you are. This indoor hygrometer thermometer monitors temperature and humidity 24/7 and sends real-time data to the Smart App through 2.4GHz WiFi. View readings remotely on your phone or tablet (Supports 2.4GHz WiFi only)
- Accurate Monitoring: This wifi temperature sensor uses a Swiss-precision SHT30-DIS-B chip. Measuring range is -4°F to 140°F and 0100% RH (non-condensing). Temperature accuracy is ±0.54°F and humidity accuracy is ±3% RH. Ideal for basement, crawl space, garage, bedroom, vacation home, cabin, wine cellar, greenhouse, RV, warehouse, and storage area
- Dew & VPD: Gain deeper insight into your environment with real-time dew point and VPD (Vapor Pressure Deficit) readings, helping you optimize plant growth, humidity control, and overall climate balance
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Instant Alerts: With Email alerts, App push notifications, and an 80dB Hub beep, it keeps you informed anytime. Even when youre not near the Hub, you can remotely silence the alarm with one tap in the Smart App, giving you peace of mind whether youre at home or on the go
Smart Plug Hub: The upgraded H3 works as both a smart hub and a smart plug. Using the app, you can remotely turn ON or OFF home devices like lamps, fans, or humidifiers anytime, anywhere
Expand Your Monitoring Coverage: The H3 Hub works with ST5, ST6, ST9, ST10, MS1, and SW2 sensors. Each hub supports up to 30 sensors with a connection range of up to 131 ft (40 m) between the Hub and each sensor. By adding more H3 Hubs, you can easily expand your monitoring coverage to multiple rooms or locations, ensuring full control of your environment
2-Year Data Storage and Export: The smart temperature sensor on APP provides clear charts for tracking temperature and humidity trends over time. You can enjoy 2 years of free data storage and CSV export support for detailed analysis
Instant Alerts: With Email alerts, App push notifications, and an 80dB Hub beep, it keeps you informed anytime. Even when youre not near the Hub, you can remotely silence the alarm with one tap in the Smart App, giving you peace of mind whether youre at home or on the go
Smart Plug Hub: The upgraded H3 works as both a smart hub and a smart plug. Using the app, you can remotely turn ON or OFF home devices like lamps, fans, or humidifiers anytime, anywhere
Expand Your Monitoring Coverage: The H3 Hub works with ST5, ST6, ST9, ST10, MS1, and SW2 sensors. Each hub supports up to 30 sensors with a connection range of up to 131 ft (40 m) between the Hub and each sensor. By adding more H3 Hubs, you can easily expand your monitoring coverage to multiple rooms or locations, ensuring full control of your environment
2-Year Data Storage and Export: The smart temperature sensor on APP provides clear charts for tracking temperature and humidity trends over time. You can enjoy 2 years of free data storage and CSV export support for detailed analysis
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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Return Policies
- Return for refund within: 30 days
- Return for replacement within: 30 days
- This item is covered by Halo Electronics Return Policy
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