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GlobalSat LT-20/LT-20P Series
GlobalSat WorldCom Corporation
st
16F., No. 186, Jian 1
Rd., Zhonghe Dist.,
New Taipei City 23553, Taiwan
Tel: 886.2.8226.3799/ Fax: 886.2.8226.3899
lora@globalsat.com.tw
www.globalsat.com.tw
User Manual
Version: 1.3
USGlobalSat Incorporated
14740 Yorba Court, Chino, CA 91710
Tel:
sales@usglobalsat.com
1
888.323.8720
/ Fax:
909.597.8532

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Summary of Contents for Globalsat LT-20P Series

  • Page 1 GlobalSat LT-20/LT-20P Series User Manual Version: 1.3 USGlobalSat Incorporated GlobalSat WorldCom Corporation 14740 Yorba Court, Chino, CA 91710 16F., No. 186, Jian 1 Rd., Zhonghe Dist., Tel: 888.323.8720 / Fax: 909.597.8532 New Taipei City 23553, Taiwan sales@usglobalsat.com Tel: 886.2.8226.3799/ Fax: 886.2.8226.3899 lora@globalsat.com.tw...
  • Page 2: Table Of Contents

    TABLE OF CONTENTS 1. Warning ..............................3 2. Welcome ..............................4 3. Introduction ............................5 3.1 Introduction ........................5 3.2 LED Indicators ........................ 6 4. Device Operation ..........................7 4.1 Device Charging ......................7 4.2 Function Button ......................8 4.3 Parameter Settings via iOS App ..................9 4.4 Firmware Upgrade via iOS App ...................
  • Page 3: Warning

    Indemnification: User agrees to defend, indemnify and hold harmless GlobalSat WorldCom Corp. and USGlobalSat, Inc., its officers, directors, employees and agents against and from any third party claims, actions, damages or demands, including but not limited to, reasonable legal and accounting fees, resulting from user's use or misuse of this product, violation of these Terms, or any activities related to this product, or from user's violations of the rights of any other user of this product.
  • Page 4: Welcome

    2. Welcome Thank you for purchasing the GlobalSat LT-20/LT-20P. The LT-20/LT-20P is a sleek, compact and feature rich tracking device. We appreciate your purchase of a GlobalSat WorldCom Product!
  • Page 5: Introduction

    3. Introduction 3.1 Introduction ® The LT-20/LT-20P is a LoRa compliant solar tracker. The LT-20 is a cattle tracker. The LT-20P is a compact asset tracker. Both of them have solar panel for charging by sunlight. They could be charged by DC power via charging cradle as well. Accessories (Optional) 1 Ear Tag Hole 2 GPS, BLE, Charging LED...
  • Page 6: Led Indicators

    3. Introduction (Continued) 3.2 LED Indicators Charging LED (by cradle) Red Constantly Lit Red Off State LT-20/LT-20P is being LT-20/LT-20P is fully charged charged or it is not charged BLE LED Blue Blinking Quickly Blue Blinking Slowly Blue Off State LT-20/LT-20P is searching LT-20/LT-20P is paired BLE is disable...
  • Page 7: Device Operation

    4. Device Operation 4.1 Device Charging Using the device for the first time, rechargeable battery will require the proper charge before LT-20/LT-20P is operable. To maximize your device’s battery life, proceed by performing the steps listed below. 1. Connect cradle to AC power adapter via micro USB cable. 2.
  • Page 8: Function Button

    4.2 Function Button 1. To turn the device “ON”, press and hold the function button for 1 second and release the function button. Then the BLE LED would blink quickly. There are two kinds of behavior as following table when the device is on. Operation mode Standby mode Short press the function button, the BLE...
  • Page 9: Parameter Settings Via Ios App

    4.3 Parameter Settings via iOS App 1. Install LT-20 App as the following link https://apps.apple.com/tw/app/lt-20/id1492856834 from App store or QR code below. It would have icon as following. 2. Make sure you turn on BLE for mobile device and open LT-20 App. 3.
  • Page 10 5. Then FW version, LoRa MAC, device battery level, App Version would be shown at the bottom of menu. You could modify parameters by entering into each item of menu, for example, LoRaWAN, GPS, Operation Mode etc.
  • Page 11 6. When entering into LoRaWAN settings, you could modify Join Mode, DevAddr, AppSKey, NwkSKey, Tx_Band etc. Please adjust these settings according to network server’s settings carefully. Otherwise, it will cause network server connection issue. After modifying all the settings, click Apply button to write all these settings to the device.
  • Page 12 7. When entering into BLE Beacon/Wi-Fi Setting, you would see Enable Ble Beacon(O2) and Enable Wi-Fi Scan AP(W3) are on as default setting for new customer FW(F-0LR-3Q-2002271). Please set Enable Wi-Fi Scan AP(W3) to 0 to disable it. LT-20 doesn’t have Wi-Fi function, and only LT-20P could support it.
  • Page 13 White list Beacon ID could be used as mask. It is a filter for BLE beacons (white list) to be able to filter out unwanted BLE beacons. For example, the user sets Beacon ID white list is “30000001”. When the device receives any beacon signal which first 4 bytes of UUID are “30000001”, the device will accept this data and send beacon report with this beacon’s MAC...
  • Page 14 8. You could also adjust tracker’s settings by modifying some parameters in GPS/ Operation Mode/Other Setting and click Apply button to write your settings to device.
  • Page 15 9. In case if you have the wrong settings and would like to return to factory default settings, please click Restore button as the following left picture. However, you will lose all values customizations.
  • Page 16: Firmware Upgrade Via Ios App

    4.4 Firmware Upgrade via iOS App I. Put firmware file to firmware upgrade tool via iTunes 1. Download iTunes for Windows system and connect mobile device with PC. 2. Allow the access for iTunes to connect to mobile device by responding ok in its screen.
  • Page 17 4. Click Apps and select LT-20 folder.
  • Page 18 5. Drag the firmware file (zip file) to the right side which is called LT-20 Documents and click Done button.
  • Page 19 II. Upgrade Firmware via iOS App 1. Make sure you turn on BLE for mobile device and open LT-20 App. 2. After device turned on, press function button for 2 seconds, then BLE LED will blink twice and release function button in order to pair with the device in 30 seconds. 3.
  • Page 20 4. Click Firmware Upgrade. Then click Select button and click the firmware zip file, for example, F-0LR-2Q-1912301_dfu.zip which had been put via iTunes. Then click Apply button.
  • Page 21 5. Click Confirm button to do firmware upgrade. When finishing FW upgrade, it will show Upload complete as the following right picture. Click Confirm to exit it.
  • Page 22: Safety Information

    Avoid direct prolonged exposure to sunlight and high temperatures to avoid the potential over-heating of the battery of this product, which may cause damage.  Please do not attempt to repair this device yourself, contact GlobalSat or USGlobalSat for Technical Support. ...
  • Page 23 GlobalSat/ USGlobalSat and becomes GlobalSat/ USGlobalSat’s property. If a defect arises and a valid claim is received by GlobalSat/ USGlobalSat after the first one hundred and eighty (180) days of Warranty period, a shipping and handling charge may apply to any repair or exchange...
  • Page 24 This Limited Warranty applies only to the hardware product manufactured by or for GlobalSat that can be identified by the “GlobalSat” trademark, trade name, or logo annexed to it. The Limited Warranty does not apply to any non-GlobalSat hardware product or any software, even if packaged or sold with the GlobalSat hardware.
  • Page 25 (i) by sending the unit to GlobalSat/ USGlobalSat location, where service is performed at the location, or (ii) by sending the unit to an authorized GlobalSat/ USGlobalSat supplier (iii) by sending you new or refurbished customer-installable replacement product or parts to enable you to service or exchange your own product (“RMA service”).
  • Page 26 GlobalSat/ USGlobalSat in a timely manner. When providing RMA service requiring the return of the original product or part, GlobalSat/ USGlobalSat may require credit card authorization as security for the retail price of the replacement product or part and applicable shipping costs.
  • Page 27: Fcc Warning

    7. FCC Warning Federal Communication Commission Interference Statement This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.

This manual is also suitable for:

Lt-20 series

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