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Safety Precautions Linovision will not shoulder responsibility for any loss or damage resulting from not following the instructions of this operating guide. ❖ The device must not be disassembled or remodeled in any way. ❖ In order to protect the security of the device, please change device password when first configuration.
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Revision History Date Doc Version Description Jan. 20, 2022 V 1.0 Initial version...
Sensor data are transmitted in real-time using standard LoRaWAN protocol which enables encrypted radio transmissions over long distance while consuming very little power. The user can obtain sensor data and view the trend of data change through Linovision IoT Cloud or throughthe user's own Network Server. 1.2 Features Robust LoRa connectivity for secure long range transmission ●...
2.2 Hardware Overview 2.3 E-inkScreen (IOT-S500-IAQ3 Only) Icon Description Battery level The time of the last collected sensor data The device has joined the network The device has not joined the network Temperature Humidity Show the CO concentration and history trends...
Screen Smart Mode is disabled; ● IOT-S500-IAQ3 will do a full-screenrefresh after 30 times update in order to remove ghosting. ● When IOT-S500-IAQ3 detects the temperature beyond the range from 0°C to 40°C, the screen will ● close automatically. ● Please refer section 4.5.2for Excellent/Polluted/Bad threshold settings.
4.1 Log in the ToolBox The IOT-S500-IAQ3/IOT-S500-IAQ3L can be configured via a NFC supported mobile phone. 1. Download and install “Linovision ToolBox” App from Google Play or Apple App Store. 2. Enable NFC on the smartphone and launch Linovision ToolBox.
3) IOT-S500-IAQ3/IOT-S500-IAQ3L can also be configured by ToolBox software via a dedicated NFC reader provided by Linovision IoT, you can also configure it via TTL interface inside the device. 4.2 LoRaWAN Settings ® LoRaWAN settings is used for configuringthe transmission parameters in LoRaWAN network.
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1) Please contact sales for device EUI list if there are many units. 2) Please contact sales if you need random App keys before purchase. 3) Select OTAA mode if you use Linovision IoT cloud to manage devices. 4) Only OTAA mode supports rejoin mode.
If frequency is one of CN470/AU915/US915, you can enter the index of the channel that you want to enable in the input box,making them separated by commas. Examples: 1, 40: Enabling Channel 1 and Channel 40 1-40:Enabling Channel 1 to Channel 40 1-40,60:Enabling Channel 1 to Channel 40 and Channel 60 All: Enabling all channels Null: Indicates that all channels are disabled...
≤±3% and CO ≤±50ppm), the screen will stop updating to save Screen Smart Mode power. (IOT-S500-IAQ3 Only) Note: if the screen stop updating for 10 minutes, it will update data automatically. Screen Display Enable or disable screen display.
4.5 Advanced Settings 4.5.1 CalibrationSettings ToolBox supports numerical calibration for all items. Go to “Device ->Settings ->Calibration Settings” of ToolBox App to type the calibration value and save, the device will add the calibration value to raw value. Besides numerical calibration, ToolBox provides more calibration methods for CO Manual Calibration: Put the device in an open outdoor environment for more than 10 minutes and click this button to calibrate the CO value.
Note that when you change the temperature unit, please re-configure the threshold. For CO threshold, it supports defining Excellent, Polluted and Bad threshold for traffic light and screen alarms. Besides, when it exceeds the Bad threshold, IOT-S500-IAQ3/IOT-S500-IAQ3L will upload the current data once instantly. 4.6 Maintenance 4.6.1 Upgrade 1.
4.6.2 Backup IOT-S500-IAQ3/IOT-S500-IAQ3L supports configuration backup for easy and quick device configuration in bulk. ® Backup is allowed only for devices with the same model and LoRaWAN frequency band. 1. Go to “Template” page on the App and save current settings as a template. You can also edit the template file.
4.6.3 Reset to Factory Default Please select one of following methods to reset device: Hardware:Hold on power button for more than 10s. Via ToolBox App: Go to “Device ->Maintenance” to click “Reset”, then attach smart phone with NFC area to device to complete reset. 5.
00 =>All Sensors 18 (Sensor (Device 13 =0001 0011 =>All (Class A) Status) Type) sensors are enabled 6.2 Sensor Data IOT-S500-IAQ3/IOT-S500-IAQ3L report sensor data according to reporting interval (10 mins by default). Item Channel Type Description Battery Level UINT8, Unit: % Temperature INT16, Unit: °C, Resolution: 0.1 °C...
Bad threshold. Channel Type Value 0a 06 =>06 0a =1546 ppm 6.3 DownlinkCommands IOT-S500-IAQ3/IOT-S500-IAQ3L support downlink commands to configure the device. The application port is 85 by default. Channe Type Description 03 (Set Reporting Interval) 2 Bytes, unit: s...
3. Disable the e-inkscreen display. ff2d00 Channel Type Value 2d (Screen Display) 00: Disable the display 4. Set CO bad threshold as 1500ppmand polluted threshold as 1000 ppm. ff5401dc05e803 Channel Type Value Byte 1: 01 =enable 54 (Set CO Byte 2-3:dc 05 =>05dc =1500 ppm (Bad threshold) Threshold) Byte 4-5:e8 03 =>03e8 =1000 ppm (Polluted threshold) Appendix...