5.30 USD
Broadlink HTS2 USB Temperature and Humidity Sensor for RM4 Mini/Pro
Monitor indoor climate with the Broadlink HTS2 USB sensor, designed for RM4 Mini and Pro remotes. It delivers precise temperature and humidity readings via a compact USB cable, enabling smart home automation and environmental control
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Broadlink HTS2 USB Temperature and Humidity Sensor
The Broadlink HTS2 is a compact yet powerful sensor designed to seamlessly integrate with the Broadlink RM4 Mini and RM4 Pro smart home ecosystems. By connecting via a standard USB port, it delivers real‑time environmental data—temperature and humidity—to your smart devices, enabling automated climate control, energy savings, and enhanced comfort.
Key Features
- Dual‑Parameter Monitoring: Measures both temperature (°C/°F) and relative humidity (%RH) with high precision.
- USB Connectivity: Plug‑and‑play via a standard USB port; no additional power supply required.
- Broadlink RM4 Mini / Pro Compatibility: Works flawlessly with the RM4 Mini and RM4 Pro remote control hubs, expanding their sensor capabilities.
- Smart Home Integration: Data can be accessed through Alexa, Google Assistant, and other smart home platforms via the Broadlink app.
- Compact Design: Small footprint allows placement in tight spaces—under a desk, beside a lamp, or on a shelf.
- Low Power Consumption: Operates efficiently to preserve battery life of connected hubs.
Technical Specifications
| Parameter | Description |
|---|---|
| Temperature Range | -40 °C to +85 °C (104 °F to 185 °F) |
| Humidity Range | 0 %RH to 100 %RH |
| Accuracy | ±1 °C / ±3 %RH |
| Measurement Interval | Every 30 seconds (configurable) |
| USB Interface | Micro‑USB Type‑A |
| Power Consumption | ≤ 0.5 W during operation |
| Operating Temperature | -20 °C to +60 °C (ambient) |
| Dimensions | 45 mm × 25 mm × 15 mm |
| Weight | 30 g |
Installation and Setup
- Connect the Sensor: Insert the HTS2 into a USB port on your RM4 Mini or RM4 Pro hub. The device is recognized automatically.
- Open the Broadlink App: Navigate to the “Sensors” section and select “Add New Sensor.” The app will detect the HTS2 and prompt you to confirm its addition.
- Configure Measurement Frequency: Within the app, set how often you want temperature and humidity readings. Options range from every minute to hourly intervals.
- Assign to Smart Home Routines: Use Alexa or Google Assistant routines to trigger actions based on sensor data—e.g., turn on a fan when humidity exceeds 60 %RH, or adjust thermostat settings when temperature drops below 18 °C.
Practical Applications
- Home Comfort: Maintain optimal indoor climate by automating HVAC systems and dehumidifiers.
- Energy Efficiency: Reduce heating or cooling load by responding to real‑time temperature changes.
- Plant Care: Monitor humidity levels for sensitive houseplants, triggering misting systems when needed.
- Food Storage: Ensure proper conditions in pantry or wine cellar by tracking moisture and temperature.
- Security Monitoring: Detect unusual environmental changes that may indicate a leak or fire risk.
Compatibility with Other Devices
The HTS2’s USB interface is universally accepted, allowing it to function not only with the RM4 Mini and RM4 Pro but also with other Broadlink hubs such as the RM5. Its data streams can be accessed via the Broadlink API, enabling integration into custom home automation scripts or third‑party platforms.
Maintenance Tips
- Keep the sensor surface clean; dust may affect readings.
- Avoid placing it near direct sunlight or heat sources to preserve accuracy.
- Periodically verify calibration by comparing with a trusted thermometer/hygrometer.
Conclusion
The Broadlink HTS2 USB Temperature and Humidity Sensor is an essential addition for anyone looking to elevate their smart home experience. Its precise measurements, effortless integration, and versatile applications make it a standout component in the Broadlink ecosystem.
