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- Manufacturer or author: EnOcean GmbH
- PDF pages: 1
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Note 1: Sensor measurement range is dependent on the selected EEP EMSIA should only be used in the operating conditions (temperature / humidity) specified above © EnOcean | www.enocean.com Subject to modifications | September 2020 Features overview Transmission Frequency / Data Rate 868.300 MHz / 125 kbps Transmission Power +5 dBm Transmission Range (for guidance only) typ. 200 m free field / 30 m indoor environment Temperature Measurement Range / Accuracy -20 °C … +60 °C (NOTE 1) / ± 0.3 K Humidity Measurement Range / Accuracy 0 … 100 % r.h. (NOTE 1) / ± 3% r.h. Illumination Measurement Range / Accuracy 0 … 65000 Lux (NOTE 1) / ± 10 % Acceleration Measurement Range / Accuracy ± 2 g / ± 0.03 g Acceleration Wake Threshold 0.03 g (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) Power Supply Integrated solar cell Operating Time In Darkness (at 25°C) 4 days (after full charge) Backup Power Supply (optional) CR1632 Dimensions (EMSIA) 49 mm x 49 mm x 13 mm Operating Temperature / Humidity -5°C … +45°C / 0 … 90% r.h. (non-condensing) EMSIA Easyfit Multisensor EMSIA enables the realization of energy har- vesting wireless sensors communicating ac- cording to EnOcean Alliance radio standard. Key applications are wall-mounted or equip- ment-mounted sensor solutions for the measurement of temperature, humidity, illu- mination or acceleration / orientation. EMSIA integrates dedicated sensors for tempera- ture, humidity, illumination, acceleration and magnet contact. These sensors measure and transmit the current status every 60 seconds. EMSIA will immediately wake-up and transmit an update if an acceleration event occurs (e.g. due to being moved or shaken) after a period without such change. EMSIA contains an integrated solar cell optimized to generate the required energy based on availa- ble ambient lighting. Under typical indoor lighting scenarios (200 lux for 6 hours per day) they op- erate fully self-supplied. For use cases with insuf- ficient available light, it is possible to mount a dedicated backup battery. EMSIA provides an integrated NFC interface that can be used for device configuration and device commissioning and an LRN button that can be used for simple commissioning tasks. EMSIA is delivered as white label product (WLP) in single unit packaging containing module, wall mount, front cover, magnet and adhesive tape. Alternatively, STM 550 KIT provides module, wall mount, front cover, magnet and adhesive tape in one box for volume deliveries while STM 550 pro- vides only the module in PTM 21x form factor for integration into OEM designs. Order information Type Frequency Variant Order Code EMSIA 868.300 MHz WLP E6201-K516 STM 550 KIT Kit B6201-K516 STM 550 Module S6201-K516