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G11L 4G LTE Vehicle Tracker: Remote Door Lock/Unlock & Engine Cut-Off GPS

The G11L is a high-performance, multi-functional 4G vehicle tracker engineered for precision and total control. Leveraging advanced GPS, BDS, and GNSS multi-positioning technology, it provides pinpoint accuracy for car finance, logistics, and fleet management. From theft prevention to driver safety, the G11L offers a comprehensive suite of tools to keep your assets secure and your operations efficient.

  • Smart Door Control: Remotely lock/unlock doors via the WhatsGPS platform and monitor door status in real-time. Enhances cargo security and prevents unauthorized entry.
  • Remote Immobilization: Instantly cut off fuel or power via a secure relay command. Critical for anti-theft and car finance recovery.
  • Behavioral Analysis: Tracks harsh braking, acceleration, cornering, and collisions. Reduces maintenance costs and prevents accidents.
  • ACC Detection: Constant monitoring of ignition status. Accurate engine-hour tracking and idling reports.
  • Remote OTA Updates: Wirelessly upgrade firmware (Over-The-Air) without removing the device.
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Product Parameters

General
Positioning Mode BDS/GPS/GNSS
Positioning Accuracy <2.5m CEP
Communication
Communication Frequency GL-GSM 850/900/1800/1900 MHz CN-GSM 900/1800 MHz EU-GSM 900/1800 MHz LA-GSM 850/900/1800/1900 MHz
Power
Working Temperature -20℃~+75℃
Physical
Dimensions L98.5mm*W38mm*H17mm
Other
TTFF (Open Sky) Avg.hot start <1s Avg.cold start <32s

Product Features

Door Status Detection(Optional)

Useful insight into the status of a fleet vehicle; be alerted if a door is unexpectedly opened.

Lock/Unlock the Car Door (Optional)

Lock/Unlock the car door can be remotely controlled through the platform(WhatsGPS).

Driving Behavior Analysis

*Harsh acceleration *Harsh braking *Harsh cornering *CollisionPossibly prevent vehicle accidents.

Remote Cut-Off (Fuel/Power)

Immobilize a vehicle by cutting off its power source/fuel supply via an installed relay.

Remote OTA

Quickly and easily upgrading firmware remotely.

ACC Detection

Constantly detect the ACC/ignition status of the vehicle.

Customer Reviews

Sophia L., Supply Chain Director
Sophia L., Supply Chain Director@sophia_l
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We've been using SEEWORLD's GPS trackers for our delivery fleet across rural areas in Texas, and the accuracy has been outstanding. Even in areas with weak signals, the device still sends location updates reliably. The long battery life means we don’t have to worry about frequent charging. Highly recommended for any logistics company!
Daniel R., Operations Manager
Daniel R., Operations Manager@daniel_r
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Our company transports temperature-sensitive medical supplies, and the W18L GPS tracker has been a life-saver. The built-in temperature and light sensors give us peace of mind, and alerts help us react quickly if anything goes wrong. Installation was simple and the mobile app is user-friendly.
James T., Construction Project Lead
James T., Construction Project Lead@james_t
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I was impressed with the transparent pricing and how easy it was to set up the tracker using Bluetooth. The smart tracking mode helps extend battery life without sacrificing accuracy. It’s waterproof, durable, and works perfectly for managing our equipment across multiple job sites.
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  • Sales: +86-400-1336-918 / Technical support：+86-020-36604699
  • [email protected]
  • 6F, Building A1, Science City Commercial Plaza, No. 191 Kexue Avenue, Huangpu District, Guangzhou, China

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Note: We do not support tracking of people, bags, wallets, phones, or computers.
SEEWORLD provides B2B solutions only — not for individual or personal use.