• Bands: AS 923, AU 915, EU 868, IN 865, KR920, RU864, US 915

Elsys ERS Desk Occupancy Sensor

$96.85 excluding VAT
$116.22 including VAT     Who pays VAT?

Volume discounts

Quantity Price
10+ $82.32 ex VAT
100+ $73.33 ex VAT
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Elsys ERS Desk Occupancy Sensor

ERS Desk is a LoRaWAN desk occupancy sensor, perfect for hot desking and capacity planning in smart offices. The ERS Desk sensor is designed to be mounted under a desk and senses presence of a person sitting or standing at the desk using a combination of body heat and movement.

Powered by two 3.6V AA lithium batteries (not included), the sensor can run for up to eight years depending on configuration. The reporting intervals can be set by a free Android app, or changed via LoRaWAN downlinks.

Key Features:

  • LoRaWAN Certified
  • Thermopile IR sensor for body detection
  • Temperature sensor
  • Humidity sensor
  • Light sensor
  • Motion detection sensor (PIR)
  • NFC for configuration
  • Configuration over the air
  • Discrete and minimalistic design


  • Indoor environment measurement
  • Smart buildings
  • Workplace management
  • Workplace statistics
  • Facilities management
  • Desk occupancy

Data sheet

Indoor or Outdoor
LoRaWAN Band
AS 923
AU 915
EU 868
IN 865
US 915


Elsys ERS Desk Datasheet

Specifications of the Elsys ERS Desk sensor

Download (595.11k)

Elsys ERS Desk Manual

User guide for the Elsys ERS Desk sensor

Download (952.94k)


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  • AS 923 AU 915 EU 868 IN 865 KR920 RU864 US 915 Band