• Bands: AS923, AU915, EU868, IN865, KR920, RU864, US915

Elsys ERS CO2 Smart Building Sensor

199,43 $ excluding VAT
239,32 $ including VAT     Who pays VAT?
Add Lithium Batteries

Množstevné zľavy

Množstvo Cena
10+ 166,62 $ ex VAT
100+ 148,94 $ ex VAT


We deliver globally via FedEx and hold stocks ready for immediate shipment

Related products and other variants

Elsys ERS CO₂ Smart Building Sensor

ERS is a sensor for measuring the indoor environment in homes, offices and smart buildings. The discreet sensor is designed to be wall mounted, ERS is completely wireless. Powered by two 3.6V AA lithium batteries (not included), the sensor can run for up to 10 years.

The device features sensors for measuring Carbon Dioxide (CO₂), temperature, humidity, light, and motion. The reporting intervals can be set by a free Android app, or changed via LoRaWAN downlinks.

Updated: We now stock the latest version of the sensor, this includes LED traffic-light indication. This can be configured to flash red when the CO2 level is too high, amber to warn it's getting high, and green when it's in a safe range. The LED is actually configurable to display the state of any of the sensor parameters, giving flexibility in how you can make use of this.

Don't need the PIR sensor? See the Elsys ERS CO₂ Lite for the low-cost Lite version.

Key Features:

  • LoRaWAN Certified
  • CO₂ sensor, accurate to ±2%
  • Temperature sensor, accurate to ±0.2°C
  • Humidity sensor, accurate to ±2% RH
  • Light sensor, 4-2000 Lux
  • Motion detection sensor (PIR)
  • LED red/amber/green traffic-light indicator
  • NFC for configuration
  • Configuration over the air
  • Discrete and minimalistic design


  • Indoor environment measurement
  • Smart buildings
  • Workplace management
  • Room occupancy
135 položky

Tabuľka dát

Indoor or Outdoor
LoRaWAN Band
Manufacturer Part Number


Elsys ERS Range

Overview of the full range of Elsys ERS devices

Elsys EMS CO2 Datasheet

Specifications of the Elsys ERS CO2

Elsys ERS CO2 Manual

User guide for the Elsys ERS CO2


Mohlo by vás zaujať aj