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Table of Contents

 


Elsys comfort sensors check for Humidity + CO2 + Temperature.

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• Indicate on the Sensor Plan where to place all sensors, incl where the sensor placement deviates from this normal procedure

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2. Prep the sensor

If 1 sensor (or just a few) is purchased, the batteries are IN the sensor; they can be activated by pulling the tab.

Only for larger quantities the sensors are packed separately in a plastic tray (2 batteries are needed per sensor). 1 tray = +/- 75 batteries 


1. Remove the back panel of the sensor with a small screwdriver.

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  1. Download ELSYS “Sensor Settings” application from Google Play and install it on a smartphone or tablet. The device must support NFC.
  2. Enable NFC on the device and start the application.
  3. Place your device on top of the NFC antenna on the sensor.
  4. Remove the device. Current settings will be displayed in the application.
  5. Use the application to change settings
    1. Change the Timebase from 300 to 900 Sec
    2. Change the Motion configuration from PIR:Count to Off
    3. Change the AppEUI under Sensor keys from 0 to 70b3d57ed002286a
    4. ONLY FOR USA: Change the Frequency plan under Version 2 features from "3 EU868" to "4 US915"
  6. Quickly tap the device on top of the NFC antenna to give the new settings to the sensor. Make sure that the application confirms your new settings.
  7. Wait for the sensor to reboot (5 sec), indicated by the LED flashing. Sensor settings have been updated.

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Studio Configuration

On the back panel of the sensor, you will find the Device ID (format A81758fffe0xxxxx). This is the ID to use to assign the device to your tenant and do the location mapping in Studio.

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  • select Sensor Type "Elsys ERS CO2"
  • enter the device ID with dashes after every 2 characters (format A8-174-58-FF-FE-0x-xx-xx)