TT11-3G

TT11-3G

Product catalog summary
Overview: The TT11-3G is a real-time temperature and relative humidity (RH) monitor with 2G/3G connectivity, designed for 24/7 GPS location and environmental management. It allows users to access information without opening the door and provides notifications for low battery levels.
Features:
  • Real-time GPS location, temperature, and humidity management.
  • Equipped with three buttons for quick operation.
  • High precision built-in temperature and humidity sensor.
  • Configurable via USB and SMS.
  • Temperature and humidity alarm notifications.
  • Low battery level notifications.
  • LED indicators for different statuses.
  • Access information without opening the door.
Specifications:
  • Dimensions: 122mm x 81mm x 30.8mm.
  • Weight: 250g.
  • Battery: Built-in 3.7V/4500mAh rechargeable lithium battery.
  • Operating Temperature Range: -20℃ to +60℃.
  • Operating Humidity Range: Up to 85% RH (non-condensing).
  • Temperature Detection Accuracy: ±0.3℃.
  • Humidity Detection Accuracy: ±3% RH.
  • 2G Frequency: GSM 850/900/1800/1900MHz.
  • 3G Frequency: WCDMA 800/850/900/1900/2100MHz.
  • Flash Memory: Can store 8000 data pieces.
  • Power Consumption:
    • Active mode (average): < 180mA.
    • Sleep mode (2G/3G module off, average): < 0.1mA.
    • Sleep mode (2G/3G module on, average): < 3.5mA.
  • Transmit Interval: 1 minute to 60 minutes (user definable).
  • Low Power Alarm: User definable.
  • Temperature & Humidity Alarm: User definable.
  • Button Functions: Turn on, turn off, query device status.
  • LED Indicator: Status and power.
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Catalog excerpts

TT11-3G-1

2G/3G Real-time Temp & RH Monitor ——TT11-3G 24/7 GPS Location & Temp & RH Management Access Information w/o Opening the Door High Precise Temp & RH Sensor Low Battery Level Notification Features: * Real-time GPS location, temperature and humidity management * Three buttons for quick operation * High precise and built-in temperature and humidity sensor * Easily USB and SMS configuration * Temperature and humidity alarm notification * Low battery level notification * LED lights indicating for different status * Access information without opening the door Specifications : Dimension Inner Lithium Battery Built-in 3.7V/4500mAh lithium battery (rechargeable ) Operating Temperature Range Operating Humidity Range Temperature Detection Accuracy Humidity Detection Accuracy Flash Memory Can store 8000pcs data Active mode (avg.) < 180mA Power Consumption Sleep mode (2G/3G module off) (avg.) < 0.1mA Sleep mode (2G/3G module on) (avg.) < 3.5mA Transmit Interval Temperature & Humidity Alarm Button Function Turn on / Turn off / Query device status

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