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Temperature and humidity recorder

    Beacon is a new generation of sensor product based on beacon technology developed by Chongqing Jinou Technology Development Co., Ltd.
    The product can send the collected temperature and humidity data to the mobile phone or gateway through beacon broadcast. At the same time, the temperature and time data are stored in flash periodically. The mobile phone can connect the beacon to read the stored data. The storage interval can be configured by connecting the beacon to the mobile phone.
Temperature and humidity monitoring of cold chain logistics

Monitor the whole transportation node to ensure constant temperature and humidity.

Module features:
  1. Bluetooth version: 5.0 BLE
  2. Support firmware wireless upgrade
  3. Built in antenna up to 30 meters
  4. Low power consumption
  5. Meet the FCC, CE, Rosh certification
  6. Accurate display of signal strength
  7. With temperature and humidity test function
  8. The sampling frequency of temperature and humidity can be set
  9. Temperature and time storage function
  10. Configurable storage interval

Main technical specifications:
Working Frequency ISM frequency 2.400~2.483GHz
Bluetooth Specification V5.0BLE
Spread spectrum method FHSS
Voltage 2.7V-3.3V
Transmitting power 0dBm
Transmitting distance 30M
Operating temperature -40゜C ~ 85゜C
Store temperature -55゜C ~ +125゜C
Receiving sensitivity < -96dBm at < 0.1% BER
Bluetooth connection standby current about 60uA
Antenna standard 2.4G,50ohm
Safety standard AES 128bit
Temperature measure range -40゜C ~ 85゜C
Temperature measure accuracy between -10゜C ~ +85゜C, deviation is ±0.4゜C;
between-40゜C ~ -10゜C, deviation is ±0.9゜C
Relative humidity measure range 0 ~ 100%
Humidity measure accuracy between 0 ~ 80% RH, deviation is ±3%; between 80% ~ 100% RH, deviation is ±4.5%
Battery CR2450
It can store up to 100W temperature and time data
When the mobile phone reads the stored data, the speed is about 1500 pieces / s
The default storage interval is 60 seconds

  1. Temperature label
  2. Cold chain transportation
  3. Smart agriculture
  4. Near field positioning