T4-1S 4G Anti Jammer Vehicle GPS Tracker

The T4-1S 4G GPS Tracker is a professional vehicle monitoring device. It provides real-time location tracking and is equipped with both 2G and 4G network compatibility for stable data transmission. Key security features include remote engine shutdown and anti-jammer technology, which protects the device from signal interference. A unique sliding cover design makes installation and maintenance remarkably simple and quick. This robust tracker is ideal for fleet management and individual vehicle security, ensuring peace of mind and reliable performance.

Product Advantage

1. Stable Dual-Network Connectivity

This car gps tracker for fleet supports both 2G and 4G networks, ensuring uninterrupted real-time data transmission even in areas with limited coverage. With 99.8% signal stability, it guarantees reliable tracking for logistics and transport operations.

2. Smart Anti-Theft Protection

As a Personal Car Anti-Theft car gps tracker, it features remote engine shutdown and anti-jamming technology. Instantly immobilize your vehicle via a mobile app to prevent unauthorized use or theft.

3. Real-Time Tracking and Geo-Fencing

This 4G gps vehicle tracking locator provides live location updates and customizable geo-fence alerts. Receive instant notifications if your vehicle exits predefined zones, ideal for fleet supervision.

4. User-Friendly Design and Durability

The car gps tracker device includes a slide-open cover for easy installation and maintenance. Built to withstand harsh environments, it operates in temperatures from -20°C to 70°C.

5. Intelligent History Playback

Review past routes and stops with detailed journey logs. This smart car gps tracker helps optimize fleet efficiency and monitor driver behavior for improved safety.

Technical Parameters

Product Uses

1. Fleet Management for Logistics & Delivery Companies

This 4G GPS tracker is essential for optimizing fleet operations. Managers can monitor delivery routes in real-time, reduce idle time, and analyze driver behavior through historical data. Geo-fencing alerts ensure vehicles stay within designated service areas, improving efficiency and reducing fuel costs by up to 15%.

2. Personal Vehicle Security & Anti-Theft

As a Personal Car Anti-Theft device, it provides 24/7 protection. Owners receive instant alerts for unauthorized movement or boundary breaches. The remote engine shut-off feature allows immediate vehicle immobilization, while anti-jamming technology prevents thieves from disabling the tracker.

3. Commercial Transport & Cargo Monitoring

For transport businesses, this vehicle tracking locator ensures cargo security and schedule compliance. Real-time location updates help coordinate multi-stop routes, while detailed playback logs provide proof of delivery and assist in resolving disputes about shipment timelines.

4. Corporate Vehicle & Field Staff Management

Companies can efficiently manage sales teams or service technicians using this smart car GPS tracker. Monitor field staff movements during work hours, optimize daily routes, and ensure company vehicles are used appropriately, all while maintaining driver privacy through configurable tracking schedules.

5. High-Value Asset & Special Equipment Tracking

Beyond vehicles, this Anti-Lost tracking device secures construction machinery, rental equipment, or emergency vehicles. Geo-fencing prevents unauthorized removal from job sites, and the durable, waterproof design ensures reliable performance in harsh industrial environments.

Product Operate Guide

1. Prepare SIM Card & Vehicle

Use a micro SIM card with active data service.

Locate the vehicle’s battery terminals and the ACC ignition wire.

2. Install SIM Card

Insert the SIM card into the device slot with the metal contacts facing down.

Ensure it is securely seated before closing the cover.

3. Activate the Tracker

Send the activation command via SMS to the SIM card number inserted in the tracker.

Wait for the tracker to respond and show as "online" on the monitoring platform.

4. Connect Wires

Red wire → Connect to the battery positive terminal

Black wire → Connect to the battery negative terminal.

Orange wire → Connect to the ACC ignition line.

Yellow wire → Connect for remote fuel cut-off (optional function).

5. Mount the Device

Recommended locations:

Cars: Under the dashboard or behind a trim panel.

Motorcycles: Under the seat or near the speedometer.

6. Verify Installation

Check LED indicators:

Green light: Indicates network status (slow flash = normal).

Blue light: Indicates GPS status (steady = fixed position).

FAQ

Q1. Can you do hardware/software customization?

A: Yes, we offer not only OEM but ODM services, include online tracking platform.Our professional technician would also provide more after-sales service 7/24 hours

Q2. Does this GPS tracker need a sim card?

A:Yes.

Q3. How long will I get the goods after the payment?

A: This depends on quantity and logistics system. In normal condition, the goods will arrive at your address in 7-30 days. More details, please contact our sales for confirming.

Q4. Do you accept rebrand &logo custom?

A: Yes, rebrand on product case or product itself is available.

Q5. How are your quality control?

A: All products have been 100% strictly quality checked in the house before packing.