User Manual

SWH - Grain Condition Monitoring Device - Installation
and configuration Manual
3/(10)
Prod. #
Doc. #
Rev
Date
Author
010102
03
C
02/09/2022
SMV
SGS - IOT COMPETENCE CENTER
This document and information contained in it are confidential and are the property of Société Générale de Surveillance (SGS) . They may not in any
way be disclosed, copied, or used by anyone except as expressly authorized by SGS. The document should always be kept in a secure place and
should be destroyed or returned to SGS when it is no longer needed.
1 PRODUCT INTRODUCTION
Grain Condition Monitoring Device v3 is capable of monitoring critical parameters in grain warehouses, such as: air
temperature/humidity, air quality and stored grain temperature/moisture. All data obtained is sent to a web platform
via LoRaWAN technology. The whole device is shown in following figure:
1.1 MAIN FEATURES
The Grain Condition Monitoring Device v3 has the following features:
• Compliance with LoRaWAN technology
• Frequency band: EU 868 / US 915 / AS 923 / AU 915 / KR 920 / IN 865 / RU 864
• Replace AA batteries 1.5V/Lithium 3.0V/3.6V
• Operating temperature: -15 to 50 ºC
• Environment resistance: IP65
• Operating relative humidity: 0 to 80 %RH
• MTU Case dimensions: 100 mm x 100 mm x 40 mm.
1.2 LORAWAN SENSOR
The following picture shows an overview of the GCMD v3.
1. RTU Cable Connector
2. Power button
3. External Sensors
4. 3xAA Batteries
5. LED