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Related Manuals for Talkpool OY1211
Summary of Contents for Talkpool OY1211
- Page 1 OY1211 LoRaWAN CO2 meter User manual Version 1.1 October 2022...
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Page 2: Table Of Contents
Periodic measurement report ..................15 10.3.2 Measurement value ......................15 10.3.3 Example: Single measurement report ................16 10.4 Downlink commands and queries .................... 17 10.4.1 Reset device ........................19 10.5 Uplink query response......................19 OY1211 LoRaWAN CO2 meter, User manual, Version 1.1... -
Page 3: Disclaimer
This document represents information on products at the time of publication and is subject to change without prior notice due to product improvements or other reasons. Talkpool makes no warranties based on the accuracy or completeness of the contents of this document and reserves the right to make changes to specifications and product descriptions at any time without notice. -
Page 4: Rf Exposure Statement
Cetéquipementestconforme à l'exemption des limitesd'évaluationhabituelle de la section 2.5 de la norme RSS-102. Il doitêtreinstallé et utilisé à une distance minimale de 20 cm entre le radiateur et toutepartie de votre corps. OY1211 LoRaWAN CO2 meter, User manual, Version 1.1... -
Page 5: Warnings
For further information concerning your nearest recycling center, please contact your nearest local authority/town hall offices, your household waste collection company or the shop where you bought the product. OY1211 LoRaWAN CO2 meter, User manual, Version 1.1... -
Page 6: Product Description
4 Product Description The OY1211 LoRaWAN CO2 meter is designed to measure carbon dioxide, temperature and humidity in indoor environments. The sensor is intended for indoor climate control, air quality monitoring and energy optimizations. It is optimized for reliable and secure measurements with more than 5-10 years life length on batteries dependent on radio conditions. -
Page 7: Installation And Activation
The electronics are removed by releasing the plastic latch on the top. The bottom piece is mounted on the wall with the “UP” arrow upwards. It can be mounted either with screws or adhesive tape. OY1211 LoRaWAN CO2 meter, User manual, Version 1.1... -
Page 8: Lorawan Configuration
AppKey is distributed by the sales team. The device is default configured for OTA provisioning. Contact the Talkpool team for ABP configuration. The device follows the LoRaWAN standard related Join configuration parameters, such as RX1 and RX2 windows, RX2 downlink frequency etc. -
Page 9: Sensor States And State Check
This is done by sending uplink status command (0x20). Operational Joined to a LoRaWAN network, measures 1 long flash (2 sec) temperature and humidity periodically, and sends measurement reports toward a LoRAWAN network. OY1211 LoRaWAN CO2 meter, User manual, Version 1.1... -
Page 10: Re-Join Functionality
The device tries to re-join the network if it has not heard anything from the network for 288 uplinks (4 days @ 20-minute message interval). The device requests and normally gets a downlink ever 64th uplink due to the ADRAckReq functionality. OY1211 LoRaWAN CO2 meter, User manual, Version 1.1... -
Page 11: Measurement And Reporting Interval
The device sends extra reports when above a configurable CO2 level, default setting 750 ppm and larger difference than 100 ppm from last report. The reporting interval counting is reset after an extra measurement report OY1211 LoRaWAN CO2 meter, User manual, Version 1.1... -
Page 12: Specification
111 x 77 x 26 mm Weight 136g Security Algorithms AES-128 Hardware Cryptographic co-processor Features Secure boot Secure firmware upgrade Hardware based ultra-secure key storage Battery Battery type 2x Lithium-thionyl 3.6V (replaceable) Total capacity 3.6Ah OY1211 LoRaWAN CO2 meter, User manual, Version 1.1... - Page 13 Threshold for adaptive reporting >750 ppm, configurable over the air Step threshold for adaptive report 100 ppm, configurable over the air Unique App EUI available upon request Enclosure IP30 Certifications RoHS compliant LoRaWAN OY1211 LoRaWAN CO2 meter, User manual, Version 1.1...
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Page 14: Battery Life
The sensor polls the server for configuration parameters the during the Configure state. This is done by sending unsolicited uplink status report (0x20). This gives quick feedback to the installer that the installation has been successful and enables downlink configuration OY1211 LoRaWAN CO2 meter, User manual, Version 1.1... -
Page 15: Periodic Measurement Reports
Byte 1: Relative humidity, bit 11 – bit4 Byte 2: bit 7-4: Temperature, bit 3 – bit 0 bit 3-0: Relative humidity, bit 3 – bit 0 Byte 3-4: CO2 sent as an unsigned 16-bit integer OY1211 LoRaWAN CO2 meter, User manual, Version 1.1... -
Page 16: Example: Single Measurement Report
Data sent on LoRaWAN port 2 : 3e 44 1d 02 1b (3e1) : (993) => 993/10 -80°C => 19.3 gradC => 1101/10 – 25% => 85.1 % RH (44d) : (1101) (021b) : (539) => 539 ppm CO OY1211 LoRaWAN CO2 meter, User manual, Version 1.1... -
Page 17: Downlink Commands And Queries
All downlink application communication is done on LoRaWAN port 1. Downlink command network => device Field Bytes Value Description Note Type 0x01: Set 0x02: Query 0x03: Action Index Command Index Data As defined for Command Index only applicable for set-commands OY1211 LoRaWAN CO2 meter, User manual, Version 1.1... - Page 18 0 – 3800 Data [ Uint12, (°C + 80)*10 Current temperature, humidity and CO2 See Ch 9.3 0 – 1500 Uint12, (% RH level. Uint16 ] +25)*10 0 - 65535 (ppm CO OY1211 LoRaWAN CO2 meter, User manual, Version 1.1...
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Page 19: Reset Device
As defined for Command Index (only for Type: Data) Example: Port 1: Payload 0x01 20 00 0x01: Data type 0x20: Status command 0x00: Normal startup The expected behavior is 0x01 20 00. If not contact support. OY1211 LoRaWAN CO2 meter, User manual, Version 1.1...