Wireless Temperature Data Logger for Cold Chain Solution

• After-sales Service: 24/7 Service
• Warranty: 1year for Passive Waste
• Customized: Non-Customized
• Certification: CE, CCC
• IP Rating: IP67
• Screen Size: No Screen
• Model NO.: BTT01
• Measuring Medium: Temperature
• Type: Paperless Logger
• Bluetooth Chipset: Nrf52833
• Working Range: 500meters in Open Area
• Application: Food, Fruit, Vegeatble, Drugs, Cold Chain
• Battery Capacity: 1350mAh
• Working Temperature: -20 to 65c
• Storing Data: 180days
• Storing Intervals: 300 Seconds
• Android Ios APP: Keelin-Beacon
• Transmission Way: BLE5.0
• History Temperature Unite: Celsius or Fahrenheit
• Bluetooth Brand: Nordic Bluetooth Module
• Temperature Records: Pdf or Excel Format File
• Temperature Limit: Set Max, Min Temeprature
• Standby Time: 3-5years
• Battery Type: Disposable
• Transport Package: Carton Box
• Specification: PC+ Metal
• Trademark: Keelin
• Origin: Shenzhen, China
• HS Code: 9025800000
• Production Capacity: 100, 000 Pieces Per Month

Product Description

Wireless Temperature Data Logger for Cold Chain Solution

Temperature data loggers are widely used in various industries, including pharmaceuticals, food processing, storage warehouses, laboratories, transportation. They enable precise temperature monitoring, help maintain quality control, ensure regulatory compliance, and provide valuable insights for process optimization and troubleshooting. 

Temperature data logger is capable to store a certain number of real time temperature measurements. It is battery powered, that is disposable battery. Temperature data is saved at a predeterminded frequency. High quality wireless data logger for real time temperature measurement work under the development of Bluetooth technology. The Max working range for Bluetooth 5.0 module is 500meters in open area, the working range will be affected by the obstacles in the surroundings.

Temperature monitor BTT01 is designed by EELINK, it is made with Nordic module Bluetooth 5.0 and internal high accurate temperature sensor. Data logger BTT01 is configured with EELINK BLUETOOTH PROTOCOL, which also support ibeacon, Eddystone protocol. Use low-energy bluetooth technolog to collect temperature data and transfer to Keelin-beacon APP via Bluetooth 5.0.  It can record the real time temperature data. These data can be export in PDF, excel file for saving on the cellphone easily.


Administrator monitor,control the temperature of goods by using the temperature tracker BTT01. Temperature logger can be set with temperature range. when actual temperature is not in the range, device red light will blink to alert user.  It is much helpful to keep the food, fruit, flowers, medicine in good condition, avoid the waste. 

 

Product Description

- IP67 waterproof level. 

- Over 500meters broadcasting range. 

- Broadcast every 5 seconds, set by your specific requirement. 

- High quality Bluetooth module (Bluetooth 5.0 Chipset nRF52840) with low consumption. 

- Small and compact design for easy to use.

- Real time temperature data, uploading and storing.

- Temperature sensor with a range of 0ºC to 65ºC with accuracy of +/-0.5ºC.  

- Battery life is up to 3years. 

- Export temperature data to PDF or Excel file.

- Work with Eelink's self-developed keelin-beacon APP


PLATFORM/KEELIN BEACON APP:


- Battery voltage, MAC address, live temperature inquiry.  

- Real-time Temperature value, History Temperature value inquiry

- Temperature Alarm Setting

- Broadcasting intervals, Collect intervals, Saving intervals setting

- Temperatuer data in Excel or PDF format

- Temperature Unit C or F choosable

Temperature data logger application

Food, medicine, fruit, fresh keeping 

Logistics management 

Cold chain

warehouse management

Detailed Photos

 

Product Parameters

Model	BTT01
Measurement parameter	Temperature
Sensor type	Internal temperature sensor
Working Voltage	3.0 V DC
Working Current	16 uA
Average Current	26uA
Peak Current	45mA
Power source	disposable battery, Lithium Manganese battery
Battery Capacity	1350mAh
Battery Type	Li-MnO2
Case Material	PC
Case Color	Grey
Bluetooth Chipset	Bluetooth 5.0 nRF52840
Bluetooth chipset supplier	Nordic
Transmission distance	Max 500m in open space
Dimensions (mm)	66.5(L)X56(W)X6.7(H)
Operating Temperature	-20ºC~65ºC
Temperature Precision	± 0.5ºC
Operating Humidity	20%~80%RH
Weight	27g
IP Level	IP65

Packaging & Shipping

Device is packed in small box for sample. 
Packed by air bubble in bulk.

*Sample and mini order will be delivered within 1-2 working days after the receipt of payment.
*For order over 500pcs or customized order, please contact our sales to make sure the current inventory. Our manufacturing capacity is 1, 200, 000 units per year. And for the popular units we hold 3000pcs stocks in advance per month.
 

GPS Tracking system

EELINK Tracking platform

Choose Keelin-Beacon APP by phone. It is designed by EELINK.

Tracking website is http://eelink.en.made-in-china.com   
Temperature data can be sent to the cloud server that user can remotely check on PC. 

Main functions of Keelin-Beacon APP.
- Temeperatuer data information, real time data, history data. 
- Export temperature data in PDF, Excel format. Temperature Graph is shown.  
- Temperature device setting, alarms, intervals.
- Device parameter inquiry, such as MAC, Intervals, temperature range, APP Version. 

 

 

Warranty

*All products have been strictly Quality Checked in house before packing.
*All products have been well packed before shipping.
*One year warranty is provided for all models. We will bear maintenance cost during warranty.