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  • 2025 New Locator with Humidity Sensor Cold Chain IoT Temperature Monitoring Cargo GPS Tracker 10000mAh Big Battery
  • 2025 New Locator with Humidity Sensor Cold Chain IoT Temperature Monitoring Cargo GPS Tracker 10000mAh Big Battery
  • 2025 New Locator with Humidity Sensor Cold Chain IoT Temperature Monitoring Cargo GPS Tracker 10000mAh Big Battery
  • 2025 New Locator with Humidity Sensor Cold Chain IoT Temperature Monitoring Cargo GPS Tracker 10000mAh Big Battery
  • 2025 New Locator with Humidity Sensor Cold Chain IoT Temperature Monitoring Cargo GPS Tracker 10000mAh Big Battery
  • 2025 New Locator with Humidity Sensor Cold Chain IoT Temperature Monitoring Cargo GPS Tracker 10000mAh Big Battery
2025 New Locator with Humidity Sensor Cold Chain IoT Temperature Monitoring Cargo GPS Tracker 10000mAh Big Battery
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2025 New Locator with Humidity Sensor Cold Chain IoT Temperature Monitoring Cargo GPS Tracker 10000mAh Big Battery

  • 2 - 99 Pieces
    $36.90
  • 100 - 499 Pieces
    $35.90
  • 500 - 1999 Pieces
    $34.90
  • >= 2000 Pieces
    $33.90

Customization:

Customized logo（Min.Order: 100 pieces）
Customized packaging（Min.Order: 300 pieces）
Graphic customization（Min.Order: 100 pieces）
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2025 New Locator with Humidity Sensor Cold Chain IoT Temperature Monitoring Cargo GPS Tracker 10000mAh Big Battery

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Real-Time Tracking & Environmental Monitoring: Equipped with GPS and 4G/2G connectivity, the W18L Tracker provides precise location tracking and real-time updates via web/app interfaces. It also monitors temperature and humidity, ideal for cold chain logistics and asset protection.
  • Long-Lasting Power: A 10,000 mAh rechargeable battery ensures multi-scenario adaptation with extended standby time (up to 365 days in low-power mode), supporting uninterrupted operation in remote or hard-to-reach areas.
  • Smart Alerts & Customization: Features a light-sensitive alarm for security applications and customizable working modes (e.g., power-saving, active tracking) to optimize performance for specific use cases.

Key features

  • 1. Material Technology

    • With IP67 waterproofing and rugged construction, operate reliably in harsh outdoor environments.

  • 2. Interactive Design

    • With customizable working modes via the app/web interface, optimize performance for car/auto transport scenarios.

  • 3. Performance Parameters

    • With a 10,000mAh battery, achieve up to 30 days of standby time—3x longer than standard trackers.

  • 4. Scenario Solutions

    • With integrated temperature/humidity sensors and light-sensitive alarms, ensure cold chain integrity and trigger alerts for environmental changes in cargo transport.

  • 5. Certification Standards

    • With RoHS, UN38.3, and EPR certifications, meet global safety and environmental standards for reliable international use.

Product details

2025 New Locator with Humidity Sensor Cold Chain IoT Temperature Monitoring Cargo GPS Tracker 10000mAh Big Battery

The Seeworld W18L 4G Long Standby Tracker combines advanced environmental monitoring, robust connectivity, and customizable performance to meet diverse tracking needs. With a 10000mAh battery, IP67 waterproofing, and real-time 4G data transmission, it ensures reliable operation in harsh environments. Its versatile design supports cold chain logistics, asset tracking, and security applications.

Technical specifications

FeatureSpecificationBenefit
Temperature/Humidity Sensor±0.5°C accuracy, 0-99% RHMonitor environmental conditions for cold chain and asset tracking
Battery Capacity10000mAh rechargeable Li-ionUp to 1-year standby time for uninterrupted remote operations
Connectivity4G/2G dual-modeReliable real-time data transmission in remote or low-signal areas
Waterproof RatingIP67Operates in dust, rain, or submersion up to 1m for 30 minutes
Customizable Working Modes3 modes (High Precision, Long Life, Auto)Optimized power consumption and tracking frequency for specific scenarios
Light Sensitive AlarmAdjustable light thresholdsAlerts for unauthorized access or environmental changes
Web/App TrackingReal-time location and status updatesCentralized management via intuitive interface
CertificationsRoHS, EPR (Germany/France), UN38.3Meets global safety and environmental compliance standards

Customization guide

Adjustable parameters include:

  • Sensor Sampling Intervals: Tailor data collection frequency (e.g., 1 minute to 1 hour) to balance accuracy and battery life.
  • Alarm Thresholds: Set light sensitivity or temperature/humidity triggers to match specific operational needs.
  • Working Mode Settings: Prioritize battery life for long-term deployments or high-precision tracking for critical assets.

Get inspired

Whether safeguarding perishable goods in cold chain logistics or monitoring high-value assets in remote areas, the W18L’s combination of longevity, precision, and adaptability ensures seamless performance. With its IP67 rating and 4G connectivity, it’s built to thrive where others fail.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Battery Capacity10000mAh10000mAh + Solar12000mAh
Sensor Accuracy±0.5°C±0.3°C±0.2°C + ±2% RH
Connectivity4G/2G4G/LTE-M4G + GPS+GLONASS
Waterproof RatingIP67IP68IP69K
Alarm TypesLight-sensitiveLight + VibrationLight + Vibration + Sound

Supplier's note

  1. Key Technical Breakthroughs:

    • 4G Dual-Mode Connectivity: Ensures seamless data transmission even in remote regions, 20% faster than 3G-based trackers.
    • 10000mAh Battery: Delivers 3x longer standby time than standard trackers, reducing maintenance costs.
    • Customizable Modes: Users can toggle between power-saving and high-precision tracking, adapting to scenarios like cargo transit or static asset monitoring.

  2. Optimal Version Selection:

    • Base Model: Ideal for basic asset tracking in moderate environments (e.g., warehouse inventory).
    • Advanced Model: Suitable for precision applications like cold chain logistics, with solar charging for remote deployments.
    • Pro Model: Designed for extreme conditions (e.g., maritime shipping), offering triple the IP rating and multi-constellation GPS for pinpoint accuracy.

With the Pro’s IP69K rating, you can withstand high-pressure washdowns in industrial settings. Pair its ±0.2°C accuracy with solar charging to ensure uninterrupted performance in harsh climates. The Advanced Model’s LTE-M support enables low-power, wide-area connectivity for rural deployments. Choose wisely based on your operational demands!

Frequently asked questions

  • Which GPS tracker is best for cold chain cargo with humidity monitoring?

  • How to extend battery life in 4G GPS trackers like the W18L?

  • Does the W18L’s IP67 material suit outdoor tracking compared to non-waterproof models?

  • Can the W18L’s working modes be customized for different environments?

  • Is the Seeworld W18L certified for EU environmental standards like RoHS?

  • How long does the 10000mAh battery last in 4G mode for the W18L tracker?

  • Does the W18L trigger alerts for sudden light changes in cargo tracking?

  • Can I track the W18L GPS tracker in real-time via a dedicated app?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Battery Life/StandbyLong-term asset tracking in remote areas
Industry: 5000mAh (30 days standby)
Our Base: 10000mAh (60 days▲)
Our Advanced: 15000mAh (90 days▲▲)
▲▲ Doubles standby time vs industry; minimizes charging interruptions.Larger batteries increase device size/weight; may require bulkier design.
ConnectivityReal-time tracking in urban areas
Industry: 2G only
Our Base: 4G + 2G▲
Our Advanced: 5G▲▲
▲▲ Supports faster data speeds (5G▲▲) for real-time updates; backward compatibility with 2G.5G may lack coverage in rural areas; higher power consumption.
Environmental SensorsCold chain monitoring for perishables
Industry: Temperature only
Our Base: Temp + Humidity▲
Our Advanced: + Pressure▲▲
▲▲ Tracks multiple environmental factors (e.g., humidity, pressure) for precise monitoring.Added sensors increase cost and complexity of calibration.
Waterproof RatingOutdoor/marine tracking
Industry: IP65 (dust/water jets)
Our Base: IP67▲ (immersion up to 1m)
Our Advanced: IP68▲▲ (deeper submersion)
▲▲ Resists harsh environments (e.g., rain, splashes); extends durability.Higher ratings may require thicker materials, reducing portability.
Customizable ModesAdapting to varied operational needs
Industry: 2 modes
Our Base: 3 modes▲
Our Advanced: 5 modes▲▲
▲▲ Tailors performance to scenarios (e.g., power-saving, high-precision tracking).More modes complicate setup; users may need training.
CertificationsGlobal market compliance
Industry: Basic (e.g., RoHS)
Our Base: RoHS + EPR Germany/France + UN38.3▲
Our Advanced: + CE/FCC▲▲
▲▲ Ensures regulatory compliance in EU/US markets; reduces legal risks.Advanced certifications incur higher costs and time for approval.

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