ELSYS ERS Sound LoRaWAN® Indoor Temperature, Humidity, Light, Motion & Sound Sensor - EU 868MHz
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Product Features
- LoRaWAN Certified
- Sound sensor / Peak + Average
- Always on – no missed sound events
- dBa filtering
- Temperature sensor
- Humidity sensor
- Light sensor
- Motion detection sensor (PIR)
- NFC for configuration
- Configuration over the air
- Discrete and minimalistic design
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ERS Sound is an advanced LoRaWAN® device for indoor environment measuring. This device is discrete and has a minimalistic design which makes it ideal for mounting on a wall or any surface. The ERS Sound will monitor both peak and average sound levels and are a perfect device for places where the level of sound is important. Be able to create the best environment in libraries, classrooms, airports, or other similar places.
Applications
- Indoor environment measuring
- Smart buildings
- Workplace management
- Room occupancy
- Sound level control in public spaces, schools, libraries etc.
Product Specifications
| Mechanical Specifications | |
| Weight | 60 g excluding batteries / 100 g including batteries |
| Dimensions | 86 x 86 x 27 mm |
| Enclosure | Plastic, PC/ABS |
| Operating Conditions | |
| Temperature | 0 to 50 °C |
| Humidity | 0 to 85% RH (non-condensing) |
| Radio / Wireless | |
| Wireless Technology | LoRaWAN® 1.0.3 rev B |
| Wireless Security | LoRaWAN® End-to-End encryption (AES-CTR), Data Integrity Protection (AES-CMAC) |
| LoRaWAN Device Type | Class A/B/C (configurable) End-device |
| Supported LoRaWAN® features | OTAA, ABP, ADR, Adaptive Channel Setup |
| Supported LoRaWAN® regions | EU863 – 870 |
| Link Budget | 137 dB (SF7) to 151 dB (SF12) |
| RF Transmit Power | 14 dB / 20 dB (Region specific) |
| Device Power Supply | |
| Battery Type | 2 x 3.6V AA Lithium Batteries |
| Expected Battery Life | < 2 years (Depending on configurations and environment) |
| Device Logging Function | |
| Sampling Interval | Configurable via NFC and downlink configuration |
| Data Upload Interval | Configurable via NFC and downlink configuration |
| Data types | |||
| Type value | Type | Data size | Comment |
| 0x01 | Temperature | 2 | -3276.5 °C → 3276.5 °C (Value of: 100 → 10.0 ¡C) |
| 0x02 | Humidity | 1 | 0 - 100 % |
| 0x04 | Light | 2 | 0 – 65535 Lux |
| 0x05 | Motion (PIR) | 1 | 0 – 255 (Number of motion counts) |
| 0x07 | VDD (Battery voltage) | 2 | 0 – 65535 mV |
| 0x15 | Sound | 2 | Sound data, 1 byte peak / 1 byte average dB |
| 0x3D | Debug information | 4 | Data depends on debug information |
| 0x3E | Sensor settings | n | Sensor setting sent to server at startup (first package). Sent on Port+1 |
Product Downloads
Shipping Policy
We provide worldwide shipping using only tracked shipping services. Currently all our international shipments are performed by TNT Express and FedEx. Local shipments to Cyprus are performed either directly from us or using local shipping couriers (i.e. ACS Courier).
We ship products within 1-3 days after the order is placed. You will be notified by email when your order is dispatched and you will receive the relevant shipment tracking number which you can use to track your shipment.
Shipment Tracking
You can use the following links to track your order using the provided tracking number in the case of international orders.General Return Policy
We have a 30-day return policy, which means you have 30 days after receiving your item to request a return.
To be eligible for a return, your item must be in the same condition that you received it, unworn or unused, with tags, and in its original packaging. You’ll also need the receipt or proof of purchase.
To start a return, you can contact us at sales@cyric.eu. If your return is accepted, we’ll send you a return shipping label, as well as instructions on how and where to send your package. Items sent back to us without first requesting a return will not be accepted.
For any further information, help and support regarding the shipping and/or return process you can contact us at:
