Heltec Automation HRI-3622 Manual

Sensor hub bus transformer

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HRI-3622

Sensor Hub Bus Transformer

————Driving third-party Sensor
https://heltec.org
Documents
Rev. 1.0
P 2/8
Apr. 2023
©
Heltec Automation
Limited standard files

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Summary of Contents for Heltec Automation HRI-3622

  • Page 1: Hri-3622

    HRI-3622 Sensor Hub Bus Transformer ————Driving third-party Sensor https://heltec.org © Documents Rev. 1.0 P 2/8 Apr. 2023 Heltec Automation Limited standard files...
  • Page 2: Document Version

    All contents in the files are protected by copyright law, and all copyrights are reserved by Chengdu Heltec Automation Technology Co., Ltd. (hereinafter referred to as Heltec). Without written permission, all commercial use of the files from Heltec are forbidden, such as copy, distribute, reproduce the files, etc., but non-commercial purpose,...
  • Page 3: Table Of Contents

    Content HRI-3622 ................. 2 Sensor Hub Bus Transformer ..........2 Document version ................3 Copyright Notice ................3 Disclaimer ..................3 1. Description ................5 1.1 Overview ................5 1.2 Product features ..............6 2. Specifications ................ 7 2.1General specification ............7 Operating conditions ............8...
  • Page 4: Description

    The stainless-steel shell and high-strength plastic provide an IP66 protection level, allowing it to perform stably and excellently in complex industrial environments. HRI-3622 are available in 3 product variants: Model Description 470~510MHz working LoRa frequency, used for HRI-3622-470...
  • Page 5: Product Features

    Can register by scanning the QR code through the APP, or easily register through  the device WiFi. his refers to the operating temperature and humidity of the circuit and battery, not the sensor. https://heltec.org © Documents Rev. 1.0 P 6/8 Apr. 2023 Heltec Automation Limited standard files...
  • Page 6: Specifications

    2 to 6km (depending on gateway antenna and Communication Distance environments) IP Rating IP66 Operating Temperature -20 ~ 60 ℃ Operating Humidity 100%, no-condensing Battery Capacity 1100mAh Battery Type 18350 https://heltec.org © Documents Rev. 1.0 P 7/8 Apr. 2023 Heltec Automation Limited standard files...
  • Page 7: Operating Conditions

    The following table gives typically sensitivity level of the Sensor Hub. Table 2.4: LoRa RF characteristics Signal Bandwidth/[KHz] Spreading Factor Sensitivity/[dBm] SF12 -135 SF10 -133 -125 -121 -124 https://heltec.org © Documents Rev. 1.0 P 8/8 Apr. 2023 Heltec Automation Limited standard files...
  • Page 8: Lorawan Frequency

    Flash once after successful reception Purple Blink Charge in working mode, press the button once flashing red light; The charging red light is always Blink on in configuration mode https://heltec.org © Documents Rev. 1.0 P 9/8 Apr. 2023 Heltec Automation Limited standard files...
  • Page 9: Hardware Characteristics

    3.Hardware characteristics 3.1Physical Dimensions 3.2 interface definition https://heltec.org © Documents Rev. 1.0 P 10 Apr. 2023 Heltec Automation Limited standard files...
  • Page 10: Resource

    4.Resource 4.1Relevant resource ⚫ User's manual ⚫ Related Downloads ⚫ Heltec LoRaWAN test server based on TTS V3 4.2Heltec Contact Information Heltec Automation Technology Co., Ltd Chengdu, Sichuan, China Email: support@heltec.cn Phone: +86-028-62374838 https://heltec.org https://heltec.org © Documents Rev. 1.0 P 11 Apr.

This manual is also suitable for:

Hri-3622-470Hri-3622-868Hri-3622-915

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