Please enable WebNFC. Open a new tab in Chrome, type chrome://flags in the Chrome address bar and hit Enter. Search for WebNFC and enable it. Tap sensor to read settings
Data and settings in closed tabs will not be written to the sensor.
{{nfc.deveui}} {{nfc.fw}}
Sample times
Sensor keys

LoRaWan configuration
{{ isTrue(nfc.ota) ? "Enabled" : "Disabled" }} {{ isTrue(nfc.ack) ? 'On' : 'Off' }}
Extended LoRaWan configuration
{{ isTrue(nfc.lbt) ? 'On' : 'Off' }}
Advanced
Calibrate {{ isTrue(nfc.abc) ? 'Active' : 'Off' }} {{ isTrue(nfc.qoffset) ? 'On' : 'Off' }} {{ isTrue(nfc.qpurge) ? 'On' : 'Off' }} {{ isTrue(nfc.acctrigger) ? 'On' : 'Off' }} Lock sensor   Factory reset    
Debug
 

Choose sensor family

ERS ELT EMS ECO

Choose sensor type

ERS ERS Sound ERS CO2 ERS Desk ERS Eye ERS Lite EMS EMS Door EMS Lite ELT 2 ELT Lite

Choose external sensor

Analog 0-10V Digital input Temperature probe Pulse input, pull down Pulse input, pull up Switch Water leak cable

Choose timebase

5 min 10 min 15 min 30 min 1 hour 6 hours 12 hours Please locate NFC antenna on device (phone, tablet or NFC-reader). Push the "WRITE" button below and align the device antenna and the sensors' NFC antenna.
Settings link

Tap sensor to write settings.

Data to sensor:

  • {{ name }}: {{ value }}

Calibrate CO2

Are you sure you want to calibrate the CO2 module? The sensor must be in fresh air (e.g. outdoors) for at least 10 minutes before calibration.

Lock sensor

Are you sure you want to lock the sensor?

Factory reset

Are you sure you want to factory reset the sensor?