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V1.9 1 Product overview TZ-BT04 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.
2 Product application 1. Refrigerated storage and transportation; 2. Archives; 3. Experimental (test) rooms; 4. Workshop; 5. Museums; 6. Pharmaceutical environment; 7. Fresh transport. 3 Product features 1. High accuracy and stability; 2. Bluetooth 4.1; 3. Long distance wireless transfer; 4.
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1. Being close to a metal object will interfere with the signal, causing the signal to be weaken. 2. Note the distance between TZ-BT04 and the receiver to guarantee the accuracy of receiving. 3. Keep away from water and corrosive objects.
6.1 Device Registration 6.1.1 Open the APP, enter the device ID directly to register on the homepage, or scan the QR code to get the device ID, or do not enter any ID and directly click search to find the device . 6.2.2 Enter the device connection page and click Connect.
6.2 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 enter the multidevice interface. The functions of the device interface are as follow:...
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6.2.1 To view device information The name, ID, MAC, temperature/humidity data, model, and status of 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 (including both high and low temperatures) 6.2.2 Delete the device:...
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6.2.3 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 bell.
6.3 Device connection Click a single device quickly to enter the connection interface. It will display the temperature/humidity, voltage, RSSI, alarm status and logger status of the device. Click "CONNECT," and jump to update after the connection is successful, indicating that the device has been successfully connected and read the current data content.
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Note: The smartphone must have a mailbox APP and login account to send email. B: Chart:...
6.4.1 Device name: The device name can be modified (up to 7byte) by users. 6.4.2 Basic settings: A: Transmission power: The device transmission power(range:-30dbm~4dbm, default:-4dbm) B: Logging interval: Record time of the stored data (range:10s~1h, default:1mins). C: Logging cycle : It changes with the logging interval. 6.4.3 Advanced settings A: Access key: Must be enable,default: 000000.
6.5.1 To View a single data file The time displayed in this file is the time when the device data is read for the first time. The information will be updated after each read until the machine stops recording. 6.5.2 Chart report comparison supporting up to 5 files Check the data file and click "Comparison"...
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7.6.1 Device Management: 1. Configuration file:You can view the configuration file saved in "Configure". 2. Remember the device access key: Don’t turn on the switch: enter the access key every time you connect the device Turn on the switch: when connection the device, you only need to input the access key once (default: remember the key) 3.
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