data-logger with external sensor / temperature / Bluetooth / with LED display



  • Measured quantity:


  • Connector type:


  • Display:

    with LED display

  • Applications:

    for food applications, storage, for logistics, for refrigerators, for cold chain monitoring, medical

  • Other characteristics:

    battery-powered, high-accuracy, with external sensor, cost-effective, IP54, low-consumption

  • Memory capacity:

    12,000 unit


Product description:
TZ-BT05B is a reusable wireless Bluetooth temperature data logger with externa probe which employs with Bluetooth Low Energy technology and high accurate temperature sensor that provides more precise temperature readings and complete visibility during cold chain transport or storage.

With combinations of wireless Bluetooth technology and TZONE apps, customers can not only view data logger remotely without open packages but also can program the logger including high/low alarm thresholds, password protections, temperature unit, item names etc. on your mobile device. The PDF and CSV will could be shared to your partners with emails.

Main features:
• Bluetooth temperature data logger with external probe
• Bluetooth 4.0 (Nordic Chip)
• Long distance wireless transfer
• External highly sensitive temperature sensor
• High accuracy and stability
• Can store 12000 pieces of temperature data
• Histoiy report can be sent to specified email
• LED light indicating for different status
• Can choose time to query data, eveiy time query of data, the stored data can be saved in histoiy

Technical parameters:
Battery life: 1.5 years (depends on working mode)
Transmission distance: 55 meters in open area
Internal battery: CR2450, 550mAh/3V
Report interval: 2 seconds
Operating temperature range: -25℃~ +60℃
Temperature detecting range: -40℃~+80℃(for the exteral temperature probe)
Temperature accuracy: ±0.5℃(-20℃~+40℃),±1℃(Others)