TW4L Chargeable Wireless Asset Tracking Device

The GPS Tracker TW4L is a compact and versatile wireless device designed for reliable real‑time location monitoring. Its key features include a fully portable design and a built‑in magnet, allowing for quick and secure installation on any metal surface, such as vehicles or equipment. Equipped with high‑sensitivity GPS and cellular positioning modules, it supports dual‑mode location calculation, delivering stable positioning performance even in semi‑open environments. The strong built‑in magnet enables tool‑free attachment, eliminating complicated wiring or mounting hardware, and ensures the unit stays firmly attached to metal surfaces without easy detachment.

The primary function of the TW4L is real‑time GPS tracking. Users can accurately monitor the device's location instantly through a connected smartphone app or web platform. Beyond live location viewing, the supporting platform also delivers historical route playback, real‑time speed reporting, geofence alert notifications, and low‑battery warning reminders. Users can set custom virtual boundaries; the system will send instant push alerts once the tracker enters or exits the designated area. This makes it an ideal solution for personal asset security, fleet management, or tracking valuable items. It is suitable for multiple scenarios including vehicle supervision, cargo asset protection, and outdoor equipment monitoring.

Combining essential functionality with a durable and user‑friendly design, the TW4L provides an efficient and powerful tool for anyone in need of precise, real‑time positioning data. It supports remote SMS command control for basic operations, and comes with a long‑lasting rechargeable battery to extend continuous working hours. With simple setup steps and intuitive platform operation, both individual users and business fleet operators can deploy the TW4L with minimal learning effort.

Product Advantage

1. 4G LTE Full Network Connectivity for Ultra-Low Latency

Tracking Different from the outdated 2G/3G trackers, the TW4L is built with a full-network 4G LTE communication module, which realizes instant data transmission with millisecond-level latency and true real-time dynamic positioning of vehicles. It can push accurate location update data every few seconds, whether it is for monitoring high-speed moving transport vehicles or remote outdoor assets. With future-proof 4G technology, it has wider network coverage and is suitable for cross-regional wireless vehicle tracking and positioning needs

2. Rugged Portable Design with Integrated Strong Magnet

Combining ultra-portable body and industrial-grade rugged design, the tracker features a water resistant and dustproof casing and ultra-light weight. The integrated high-power magnet realizes tool-free one-click installation on any metal surface—just attach it to the vehicle chassis, construction machinery or motorcycle frame, no permanent wiring is needed. It is the best choice for 4G wireless GPS tracking of cars, motorcycles and construction equipment, supporting flexible and quick deployment in various complex working conditions.

3. Intelligent Geo-fencing for Precision Fleet Management

Beyond basic real-time location tracking, this 4G wireless vehicle GPS tracker is equipped with an upgraded intelligent geo-fencing system. Users can draw custom virtual boundaries on the digital operation map, and the system will automatically send SMS and app dual-channel instant notifications when the tracker enters or exits the designated area. This proactive intelligent management function is the core of efficient fleet scheduling, construction site asset monitoring and anti-theft protection, adding an automated security barrier for enterprise operation management.

Technical Parameters

Product Uses

1. Vehicle Management & Anti-Theft Protection

Engineered for vehicle management and security needs, its magnetic mounting method balances concealment and stability, with one-year long battery life eliminating frequent charging for full-time vehicle monitoring. Real-time positioning and tracking not only optimize vehicle scheduling and driving routes, but also detect abnormal vehicle movement the moment it occurs, reducing the risk of vehicle theft from the source and serving as an efficient tool for vehicle management.

2. Travel Asset & Personal Belongings Guard

Focused on personal travel asset protection, its portable design allows flexible attachment to luggage, backpacks, professional equipment and other carry-on items. The built-in battery supports continuous real-time positioning; when the safe zone alert is enabled, unexpected movement of items triggers instant reminders, effectively preventing luggage loss and theft of valuable items during travel for a more peace-of-mind journey.

3. Multi-Device Adaptation for Outdoor Scenarios

Adaptable to various outdoor leisure scenarios, the durable and sturdy body with magnetic function can be easily installed on bicycles, camping gear, boats and other outdoor supplies. The ultra-long battery life meets the needs of long-distance outdoor use, and the real-time positioning function allows family and friends to keep track of outdoor travel dynamics while enabling quick location of lost outdoor gear, providing safety assurance for outdoor exploration.

Product Operate Guide

1. Prepare SIM Card

Use a micro SIM card with active data service. Ensure the SIM card has sufficient data balance and roaming service is enabled if you intend to use the tracker overseas.

2. Install SIM Card

Power off the tracker before installation. Insert the micro‑SIM card into the designated SIM slot, making sure the metal contact surface faces downwards. Push the card fully into place until it clicks. Do not force the card to avoid damaging the slot. After inserting the SIM card, close the card cover securely to prevent dust, moisture or loose contact.

3. Activate the Tracker

Send the predefined activation command via SMS to the phone number of the SIM card installed inside the tracker. After sending the command, wait for the tracker to reply with a confirmation SMS. Log in to the dedicated monitoring web platform or mobile APP. Check the device status, and confirm it displays "online". If the device remains offline, double‑check the SIM card status, network signal, and SMS command format. Retry activation if necessary.

4.Place the device on the object you need to track.

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.