SensorPush HT.w Wireless Thermometer & Hygrometer – Water-Resistant Temperature & Humidity Sensor
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The SensorPush HT.w is a rugged, water-resistant wireless temperature and humidity sensor built for environments where standard sensors fall short. Designed for basements, crawl spaces, greenhouses, garages, outdoors (covered), and utility rooms, it delivers highly accurate readings while standing up to moisture, splashes, and condensation.
Using Bluetooth connectivity and the free SensorPush mobile app, the HT.w lets you monitor real-time conditions, analyze historical trends, and receive instant alerts if temperature or humidity moves outside your safe range. Its sealed, weather-resistant design makes it ideal for demanding locations—without sacrificing precision or battery life.
No screens, no wires, no subscriptions—just reliable environmental monitoring you can trust.
Key Features
- Water-Resistant Design (IP67 Rated): Built to withstand splashes, condensation, and humid environments.
- High-Accuracy Temperature & Humidity Sensors: Trusted precision for both residential and professional use.
- Wireless Bluetooth Monitoring: View real-time readings directly on your smartphone.
- Custom Alerts & Notifications: Get notified instantly when conditions go out of range.
- Historical Data & Trend Graphs: Track changes over time with easy-to-read charts.
- Long Battery Life: Optimized for multi-year use on a single battery.
- Optional Remote Monitoring: Pair with the SensorPush WiFi Gateway for access from anywhere.
- No Monthly Fees: One-time purchase with free app access.
Technical Specifications
- Temperature Range: -40°F to 140°F (-40°C to 60°C)
- Temperature Accuracy: ±0.4°F (±0.2°C)
- Humidity Range: 0% – 100% RH
- Humidity Accuracy: ±2% RH (typical)
- Connectivity: Bluetooth Low Energy (BLE)
- Water Resistance: IP67 (dust-tight and water-resistant)
- Data Storage: Thousands of readings stored internally
- Power: CR2477 coin cell battery
- Battery Life: Up to 2 years (typical use)
- App Compatibility: iOS & Android
Product Dimensions
- Size: Approx. 1.7 × 1.6 × 0.9 inches
- Weight: Approx. 1.1 oz (with battery)
What’s Included
- SensorPush HT.w Water-Resistant Thermometer & Hygrometer
- Pre-installed CR2477 Battery
- Quick Start Guide
Ideal Use Cases
- Basements & crawl spaces
- Greenhouses & plant rooms
- Garages & sheds
- Outdoor areas (covered/protected)
- HVAC monitoring
- Water-prone storage areas
- Utility rooms & pump rooms
FAQs
It is IP67 water-resistant, meaning it can handle splashes, humidity, and brief exposure—but it’s not designed for continuous submersion.
Yes. It works via Bluetooth. WiFi is optional with the SensorPush Gateway.
Yes, when paired with the optional WiFi Gateway.
Temperature accuracy is ±0.4°F and humidity accuracy is ±2% RH.
No. There are no recurring fees.
Yes. You can set custom alerts for temperature and humidity thresholds.
Yes, the SensorPush app is free on iOS and Android.
Up to 2 years under normal usage.
Yes. The app supports multiple SensorPush devices.
Yes, for covered or protected outdoor environments where water resistance is needed.







