ST6 Temperature and Humidity Sensor
The ST6 is a rechargeable Bluetooth LE sensor for ambient temperature and humidity monitoring through an H1B or H2 Hub.
The ST6 is a rechargeable Bluetooth LE sensor for ambient temperature and humidity monitoring through an H1B or H2 Hub.
Core Functions
- Measures ambient temperature and humidity.
- Connects to an H1B or H2 Hub over Bluetooth LE.
- Uses a rechargeable battery.
Product Appearance
The diagram identifies the charging port, Setup pinhole, and built-in indicator light.

Specifications
| Specification | Details |
|---|---|
| Model | ST6 |
| Wireless Protocols | Bluetooth LE |
| Wireless Range | 131 ft (40 m), line-of-sight |
| Dimensions | 2.4 × 2.4 × 0.7 in (L × W × H) |
| Weight | 55 g |
| Battery | 3.7 V, 1800 mAh lithium battery (rechargeable) |
| Charging Input | Micro-USB, 5 V / 1 A |
| Temperature Measuring Range | -4°F to 140°F (-20°C to 60°C) |
| Temperature Accuracy | ±0.5°F (±0.3°C) |
| Humidity Measuring Range | 0% to 100% RH, non-condensing |
| Humidity Accuracy | ±2% RH (typical) |
| Water Resistance | Sensor body is not waterproof |
Connection and Compatibility
Compatible with H1B and H2 in the Sensor System.
Production status: Mass production.