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S21L 4G WIRELESS GPS TRACKER
Welcome to SEEWORLD, Global Dynamic IoT Location Service
Provider. where passion and innovation combine to bring you a
high-quality life partner. Our unwavering love for location and
navigation to connect everything is driven by the belief that every
location and navigation needs to be accurate and safe. Join us and
embark on the journey of track anything, anywhere, anytime. And
let's make the world & life smarter together.
After-Sales Email: here@seeworld.com
User Manual
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Summary of Contents for Seeworld S21L
- Page 1 S21L 4G WIRELESS GPS TRACKER Welcome to SEEWORLD, Global Dynamic IoT Location Service Provider. where passion and innovation combine to bring you a high-quality life partner. Our unwavering love for location and navigation to connect everything is driven by the belief that every location and navigation needs to be accurate and safe.
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Page 2: Product Features
1.Product Features Location 4G network BDS+GPS dual Tracking communication satellite positioning OTA remote Strong magnetic IP65 waterproof upgrade adsorption and dustproof Large capacity Vibration rechargeable alarm alarm battery Low battery Over-speed Fence alarm alarm alarm... -
Page 3: Installation Instructions
2.Installation Instructions 2.1.Appearance 2.2.Device online operation 2.2.1 Equipment switch operation Long press the button of the GPS tracker for three seconds, the indicator light is on, and the device is working normally. Long press the button of the GPS tracker for ten seconds, the indicator light goes out and the device shuts down. -
Page 4: Led Status
1) APN ,123456, apnname This SMS is used to connect the GPS tracker to your local network. (apn’name,is the APN of your SIM card's local carrier, such as APN , 123456, linksnet If you don’t know the APN of your SIM card, please check it by searching or consult local operator) 2.3 LED Status LED type... -
Page 5: Installation Diagram
3.Installation diagram Around the dash board Under the Under rear windshield decorative panel... -
Page 6: Specifications
4.Specifications Project Specification Remark Operating voltage 3.7V Position method GPS+BDS positioning error < 10M Communications 2G/4G network Global version： LTE-FDD Communication B1/B2/B3/B4/B5/B7/B8/B12/B13/B frequency band 18/B19/B20/B25/B26/B28/B66 LTE-TDD B34/B38/B39/B40/B41 GSM 850/900/1800/1900 MHz Communication mode Range of working -20℃～+ 75 ℃ temperature Working humidity 10% RH -85% RH Specification size L78mm* W39mm* H29mm... -
Page 7: Troubleshooting
5.Troubleshooting If you feel something is wrong with your device while operating, see the following questions and solutions. If the problem still cannot be solved, please contact the seller or service provider. Common Cause Solution Problem When devices are used in areas with poor reception, Use the device in a such as near tall buildings... -
Page 8: Platform Tracking
6.Platform tracking Step 1:Download the application Search for "Here - Connect What We Care" in the app store to download the application Step 2:Register and log in Register and log in to the app... -
Page 9: Step 3:Add Device
Step 3:Add device Enter the Amazon order number and IMEI number for binding Step 4:Choose a plan Select a subscription plan and pay...
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