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  • TZONE New Arrival TT19SI Iot Solution 4G Temperature Humidity Monitor Real Time GPRS Data Logger
  • TZONE New Arrival TT19SI Iot Solution 4G Temperature Humidity Monitor Real Time GPRS Data Logger
  • TZONE New Arrival TT19SI Iot Solution 4G Temperature Humidity Monitor Real Time GPRS Data Logger
  • TZONE New Arrival TT19SI Iot Solution 4G Temperature Humidity Monitor Real Time GPRS Data Logger
  • TZONE New Arrival TT19SI Iot Solution 4G Temperature Humidity Monitor Real Time GPRS Data Logger
  • TZONE New Arrival TT19SI Iot Solution 4G Temperature Humidity Monitor Real Time GPRS Data Logger
TZONE New Arrival TT19SI Iot Solution 4G Temperature Humidity Monitor Real Time GPRS Data Logger
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TZONE New Arrival TT19SI Iot Solution 4G Temperature Humidity Monitor Real Time GPRS Data Logger

  • 5 - 99 Pieces
    $30
  • 100 - 999 Pieces
    $28
  • >= 1000 Pieces
    $25

Customization:

Customized logo（Min.Order: 1000 pieces）
Graphic customization（Min.Order: 1000 pieces）
Customized packaging（Min.Order: 1000 pieces）
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TZONE New Arrival TT19SI Iot Solution 4G Temperature Humidity Monitor Real Time GPRS Data Logger

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Real-Time Monitoring & Data Logging: Continuously tracks temperature and humidity levels, recording data in real-time via 4G/Wi-Fi connectivity for remote access and analysis.
  • Alarm System: Alerts users when predefined thresholds are exceeded (e.g., temperature spikes), ensuring proactive management of critical environments.
  • Battery-Powered Portability: Operates on a rechargeable battery with clear power status indicators, enabling extended use in field or indoor settings.

Key features

  • 1. Durable Material Construction for Harsh Environments

    • With a corrosion-resistant metal body, you can ensure reliable operation in industrial or outdoor settings compared to plastic-based models*. The device’s robust design withstands extreme temperatures and humidity, making it ideal for long-term deployments.

  • 2. Intuitive Interactive Design for Seamless Control

    • With clearly labeled Start/Stop buttons and a real-time digital display, you can monitor temperature and status updates effortlessly without complex software setups*. The tactile interface simplifies operation for users of all technical backgrounds.

  • 3. Real-Time 4G Connectivity for Instant Data Transmission

    • With built-in 4G connectivity, you can transmit temperature and humidity data to remote servers in real time, even in areas without WiFi coverage*. This ensures uninterrupted monitoring compared to WiFi-only devices*.

  • 4. Continuous Operation for Commercial Reliability

    • With a battery-powered design and status indicators, you can achieve uninterrupted 24/7 monitoring in warehouses or storage facilities, reducing downtime compared to frequently rechargeable models*. The alarm function alerts users to critical thresholds instantly.

  • 5. Global Compliance Certifications for Trustworthy Performance

    • With RoHS, CE, FCC, and EPR certifications, you can ensure compliance with international safety and environmental standards, surpassing uncertified alternatives*. This guarantees reliability for professional and regulatory-sensitive applications.

Product details

TZONE New Arrival TT19SI Iot Solution 4G Temperature Humidity Monitor Real Time GPRS Data Logger

The TZONE TT19SI IoT 4G Temperature & Humidity Data Logger is a compact, battery-operated device designed for real-time environmental monitoring. Equipped with 4G connectivity and advanced alarm functionality, it ensures seamless data transmission and reliable alerts in diverse settings. Certified to global standards (RoHS, CE, FCC, EPR Germany), it offers durability and compliance for industrial, healthcare, and logistics applications.

Technical specifications

FeatureSpecificationApplication Scenario
Real-Time LoggingContinuous recording of temperature/humidityWarehouse inventory management
4G ConnectivityGPRS + 4G cellular network supportRemote farm or construction sites
Alarm SystemThreshold-based alerts (temperature/humidity)Cold chain monitoring for pharmaceuticals
Power SourceRechargeable battery (12-month lifespan)Mobile or off-grid deployments
CertificationsRoHS, CE, FCC, EPR_Germany_PackingEU/US regulatory-compliant projects

Customization guide

Adjustable parameters include logging intervals (1–60 minutes) and alarm thresholds (customizable via QR code interface) to meet specific needs like precision agriculture or lab calibration.

Get inspired

Monitor temperature-sensitive assets in real time—from vaccine storage in hospitals to wine cellars—using the TT19SI’s rugged design and instant alert system.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Battery Life6 months+15% (7 months)*+30% (8 months)*
Storage Capacity10,000 readings50,000 readings100,000 readings
Alarm Sensitivity±2°C/±5%RH±1°C/±3%RH±0.5°C/±2%RH
Connectivity Speed4G (standard)4G + Wi-Fi4G + LTE-M

Supplier's note

  1. Three Technical Breakthroughs:

    • 4G+LTE-M Support: Enables 20% faster data transmission than traditional 3G models.
    • Triple-Threshold Alarm System: Customizable alerts for temperature, humidity, and battery status.
    • EPR Compliance: Simplifies waste management in EU markets with certified recyclable materials.

  2. Optimal Version Selection:

    • Base Model: Ideal for small businesses needing basic monitoring (e.g., retail cold storage).
    • Advanced Model: Best for mid-scale operations requiring Wi-Fi integration (e.g., hospitals with on-site servers).
    • Pro Model: Designed for industrial use cases (e.g., pharmaceutical cold chains) needing ultra-precise readings and extended battery life.

With the Pro’s ±0.5°C accuracy, you can ensure vaccine stability during long-distance transport. Pair its LTE-M connectivity with 8-month battery life to eliminate frequent maintenance. For farms, the Base Model’s 6-month runtime meets seasonal monitoring needs cost-effectively.

Frequently asked questions

  • Which 4G-enabled temperature and humidity data logger suits remote warehouses?

  • How long does the battery last on the TZONE TT19SI for continuous monitoring?

  • Does the TT19SI send real-time alerts for temperature deviations?

  • Is the TZONE TT19SI certified for EU standards like RoHS and CE?

  • Can the TT19SI switch between WiFi and 4G for connectivity?

  • Can users customize alarm thresholds on the TT19SI?

  • What materials make the TT19SI durable for harsh environments?

  • Is the TT19SI suitable for real-time office temperature monitoring?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Wireless ConnectivityRemote monitoring in warehousesIndustry: WiFi; TT19SI Advanced: 4G LTE ▲ (enables cellular coverage beyond WiFi range)Real-time data transmission anywhereRequires cellular subscription
Battery LifeLong-term field deploymentsIndustry: 6-8 months; TT19SI Advanced: 12 months ▲ (advanced power management)Extended operation without rechargingHigher cost for advanced battery tech
CertificationsEU-regulated industriesIndustry: CE/FCC; TT19SI: +RoHS, EPR Germany ▲ (meets EU packaging directives)Compliance with strict regulationsIncreased certification costs
Data Logging CapacityHigh-frequency monitoringIndustry: 10k readings; TT19SI Advanced: 100k ▲ (reduces download frequency)Less frequent maintenanceLarger storage increases unit cost
Alarm ThresholdsCritical control environmentsIndustry: 2 thresholds; TT19SI Advanced: 5 ▲ (more precise control points)Better anomaly detectionMore complex setup required
Environmental ResistanceOutdoor/industrial sitesIndustry: IP54; TT19SI Advanced: IP67 ▲ (water/dust proof up to 1m submersion)Survives harsh conditionsHeavier/more bulky design

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