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TZ-BT04B User Manual

V1.9

1 Product overview

TZ-BT04B is Bluetooth Low Energy temperature and humidity data logger with the

latest Bluetooth 4.1 technology and Nordic NRF51822 chip. It can collect temperature

and humidity of the surrounding environment . Such data can be recorded as history

data. BT04B can store up to 12000 pieces of the temperature and humidity data.

Mobile phone with Bluetooth 4.0 or above can download and install App.It can store

and monitor temperature and humidity of the environment comprehensively. Its

characteristics are small-sized, low-weighted, easily portable and highly accurate for

wide use in cold chain logistics, archives, labs, museums, etc.

Summary of Contents for TZ-BT04B

Page 1: ...nding environment Such data can be recorded as history data BT04B can store up to 12000 pieces of the temperature and humidity data Mobile phone with Bluetooth 4 0 or above can download and install Ap...

Page 2: ...data 7 You can set the alarm temperature range 8 Can be set the scope of temperature alarm 9 Can be set normal storage temperature and humidity data interval and alarm storage temperature and humidit...

Page 3: ...metal object will interfere with the signal causing the signal to be weaken 2 Note the distance between TZ BT04B and the receiver to guarantee the accuracy of receiving 3 Keep away from water and corr...

Page 4: ...y the Bluetooth BLE way so you can use Android phone for temperature monitoring Client can download App by scan the QR code below V26 and above available 7 1 Device Registration 7 1 1 Open the APP ent...

Page 5: ...the device has been registered successfully 7 2 Device View Click the icon in the upper left corner of the home screen to expand the main menu You can select the menu function and click device to ente...

Page 6: ...all the current devices can be viewed or you can view the specific device information by ID name and MAC Status description of the device in different symbols Temperature normal Temperature alarm inc...

Page 7: ...3 Device alarm When the device exceeds the preset upper or lower limit the alarm information will be displayed and the alarm bell will ring Clicking CLOSE to turn off the alarm information and alarm b...

Page 8: ...ss key and flight mode of the device will be displayed Four buttons will be displayed at the bottom of the interface Note The device will not update the data in the connection process By default the d...

Page 9: ...Note The smartphone must have a mailbox APP and login account to send email B Chart...

Page 10: ...C List 7 4 Configure device After connection when the device does not start recording you can click Configure to set the device...

Page 11: ...changes with the logging interval 7 4 3 Advanced settings A Access key Must be enable default 000000 7 4 4 Alarms A Low temperature limit 25 B High temperature limit 100 7 4 5 Description You can set...

Page 12: ...ding 7 5 2 Chart report comparison supporting up to 5 files Check the data file and click Comparison to compare the temperature chart reports of different data files 7 5 3 Delete data file Check the d...

Page 13: ...Turn on the switch After connection there is firmware upgrade function default 7 6 2 Time Time zone Setting Only for generating reports through the APP 1 System default Time Zone Don t turn on the swi...

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