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  • AD21-4G Wireless Strong Magnetic GPS Tracker With 20000mAh Large Battery

    Asset GPS Tracker

    AD21-4G Wireless Strong Magnetic GPS Tracker With 20000mAh Large Battery

    Unrivaled Battery Power: Harness the strength of a 20,000mAh battery, providing unparalleled endurance for extended tracking periods. Ideal for long-term asset monitoring without frequent recharging.


    Strong Magnetic Attachment: Enjoy effortless installation with a powerful magnetic design. Securely attach the tracker to metallic surfaces, ensuring discreet placement and versatility in tracking applications.

    • SIM Card Standard SIM Card
    • Positioning Chip ZKMicro
    • Positioning Method BD+GPS
    • Cold Start Average. 30 Seconds
    • Hot Start Average. 1 Second
    • Tracking Sensitivity -162 dBm

    Product Introduction

    Anti-Theft and Tamper Alerts: Safeguard assets with anti-theft features. Receive immediate alerts in case of unauthorized movement or tampering, enabling swift response and asset recovery.

    Cost-Effective Long-Term Solution: Our 4G Wireless Strong Magnetic GPS Tracker provides a cost-effective solution for extended tracking needs. Experience peace of mind without compromising on advanced features.

    Choose our 4G Wireless Strong Magnetic GPS Tracker for a reliable, durable, and feature-rich solution that exceeds expectations in long-term tracking and asset protection.

    1.Strong Magnetism Design:
    The AD21 boasts a strong magnetism design, allowing for easy and discreet attachment to various surfaces. This feature enhances its adaptability, making it suitable for applications such as vehicle tracking, asset monitoring, and personal safety.

    2. 4G Wireless Connectivity:
    Equipped with 4G wireless technology, the AD21 ensures high-speed and reliable data transmission. Users can enjoy seamless real-time tracking capabilities, making it an ideal solution for monitoring assets or individuals in diverse environments.

    3. Real-Time Tracking Functionality:
    Experience precise and real-time tracking with the AD21. This device provides instant location updates, allowing users to monitor the movement and whereabouts of assets or individuals accurately.

    4. 20000mAh Large Battery:
    One of the standout features of the AD21 is its massive 20000mAh battery, offering extended usage without the need for frequent recharging. This long-lasting power supply ensures continuous tracking, making it suitable for scenarios requiring prolonged monitoring.

    5. Magnetic Mounting for Versatility:
    The magnetic mounting feature enhances the device's versatility, enabling quick and secure attachment to metallic surfaces. This makes it an ideal solution for covert tracking, ensuring the device remains securely in place.

    6. Geo-Fencing Capabilities:
    The AD21 includes geo-fencing capabilities, allowing users to set up virtual boundaries. Immediate alerts are triggered when the device enters or exits these predefined areas, enhancing security and providing proactive monitoring.

    7. Light Sensing Alarms:
    Light sensing alarms are very useful for anti-theft and intrusion detection. Setting up light-sensing alarms around valuables, equipment or specific areas can quickly respond to the entry of unauthorized objects or people, improving security. Light-sensing alarms make the monitoring system more intelligent.

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    Parameters

    GSM

    Features

    Communication Chip

    A7670SA(1603)

    Communication Band

    LTE/4G

    LTE-FDD:B1/B3/B5/B8

    LTE-TDD:B34/B38/B39/B40/B41

    GSM/EDGE/2G

    900/1800 MHz

    SIM Card

    Standard SIM Card

    GPS/BD

    Positioning

    Features

    Positioning Chip

    ZKMicro AT6558

    Positioning Method

    BD+GPS

    Cold Start

    Average. 30 Seconds

    Hot Start

    Average. 1 Second

    Tracking Sensitivity

    -162 dBm

    Capture Sensitivity

    -158 dBm

    Positioning Antenna

    Built-in Antenna

    GPS Bands

    L1: 1575.42±1.023MHz

    Beidou Bands

    B1: 1561.098±2.046MHz

    Satellites Channels

    136

    Accuracy

    Precise Positioning  < 5m

    Timing Accuracy

    20ns

    Speed Accuracy

    0.1m/s CEP

    Maximum Acceleration

    4g

    Maximum Speed

    515m/s

    Maximum Height

    18000m

     

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    Download Brochure

    Download_file
    Regular GT06 protocol SMS instruction set

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    Features

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