EnOcean STM550 Batteryless & Wireless IoT Multi-Sensor

EnOcean STM550 Batteryless and Wireless IoT Multi-Sensor brings advancement in energy harvesting wireless sensors. The EnOcean Alliance radio standard powers the EnOcean STM550 and revolutionizes sensor solutions by enabling seamless communication. Whether wall-mounted or equipment-mounted, this sensor caters to diverse applications, encompassing temperature, humidity, illumination, and even acceleration and orientation measurements.

Features

Transmission frequency/data rate
- 868.300MHz/125kbps
Transmission power
- +5dBm
Transmission range (for guidance only)
- typ. 200m free field/30m indoor environment
Temperature measurement range/accuracy
- -20°C … +60°C/±0.3K
Humidity measurement range/accuracy
- 0 … 100%r.h./±3%r.h.
Illumination measurement range/accuracy
- 0 … 65000Lux/±10%
Acceleration measurement range/accuracy
- ±2g/±0.03g
Acceleration wake threshold
- 0.03g (default, configurable via NFC)
Update rate (excl. random offset)
- Every 60 seconds (configurable via NFC)

Device configuration
- NFC (ISO 14443)
Supported EEP (selectable via NFC)
- D2-14-41 (default)
- D2-14-40, A5-02-05, A5-04-01, A5-04-03
- A5-06-02, A5-06-03, A5-14-05, D5-00-01
Power supply
- Integrated solar cell
Operating time in darkness (at 25°C)
- Four days (after full charge)
Backup power supply (optional)
- CR1632
Dimensions (STM550 module)
- 40mm x 40mm x 13mm
Operating temperature/humidity
- -5°C … +45°C/0 … 90%r.h. (non-condensing)

Applications

Temperature measurement
Humidity measurement
Illumination measurement

Acceleration measurement
Orientation measurement

EnOcean STM550 Batteryless & Wireless IoT Multi-Sensor

Features

Applications

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