- Smart App (2.4 GHz Wi-Fi Only)
- Alexa Compatible
- Plant Monitoring
- Requires SBS50 Base Station
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3*Alarm+1*SBS50 Base Station(STH0A31)-White
$59.99 Save $0.00
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1*Alarm-White
$19.99 Save $0.00
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1*Alarm-Black
$19.99 Save $0.00
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3*Alarm+1*SBS50 Base Station(STH0A31)-Black
$52.99 Save $0.00
- Free Shipping Over $49
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5-YEAR WORRY-FREE WARRANTY
60-DAY MONEY BACK GUARANTEE -
Payment method
- Swiss-Made Sensor for Precision Monitoring
- Built with a Swiss-made sensor, the X-Sense STH0A delivers highly accurate readings: Temperature Range: -20°C to 60°C with ±0.2°C accuracy. Humidity Range: 0-99%RH with ±2%RH accuracy. This ensures precise tracking for sensitive environments like greenhouses, wine cellars, or baby rooms.
- Comprehensive Temperature & Humidity Monitoring with the Smart App
- Easily track your home's temperature, humidity, and dew point with real-time updates and 1 year of historical data. Perfect for maintaining indoor comfort and supporting home gardening or plant care, the app lets you set custom alerts for temperature and humidity changes, ensuring a healthy environment. Receive instant notifications, export data for free, and share monitoring access with families and friends.
- Clear 2.8-Inch LCD Display with Comfort Level
- Effortlessly track temperature, humidity, and comfort levels with the bright digital screen, maintain ideal conditions for your home, plants, or indoor spaces. Perfect for managing moisture levels, and indoor temperature at a glance.
- Long-Range Connectivity & Unified App Control
- Supports up to 50 devices (10 thermo-hygrometers) with a 1700ft (500m) range. Manage all your devices, including X-Sense smoke alarms and CO alarms, conveniently in one app.
Specification
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Screen Size
2.7 inches
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Power Supply
2 × AA batteries (Pre-installed, Replaceable)
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Voltage
1.5 V DC
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Battery Capacity
1,800 mAh
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Product Life
5 years
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Battery Life
1 year
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Material
ABS
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Operating Temperature
-4–140°F (-20–60°C)
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Temperature Accuracy
-4–32°F (-20–0°C): ±0.36–0.72°F (±0.2–0.4°C); 32–140°F (0–60°C): ±0.36°F (±0.2°C); Max Accuracy: ±0.72°F (±0.4°C)
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Humidity Accuracy
10–90% RH: ±2% RH; Max Accuracy: ±2.53% RH; 0–10%/90–99% RH: ±3% RH; Max Accuracy: ±3.5–5% RH
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Operating Humidity
0–99% RH
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Operating Frequency
US: 902–928 MHz; EU: 868.0–868.6 MHz
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Max RF Power
EU: 25 mW
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Alarm Volume
No sound when the temperature or humidity exceeds or falls below the set level (the base station will sound and an app push notification will be sent)
FAQs for Thermometer Hygrometer
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Can STH0A work without the SBS50 Base Station?
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Does STH0A work during power or internet outages?
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What are the key differences between the STH0A and the STH54 thermo-hygrometers?
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Can the X-Sense STH0A Thermo-Hygrometer be used in a refrigerator or freezer?