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ELSYS EMS2 Desk Occupancy Sensor

SKU: EMS2DESK

The LoRaWAN Desk Occupancy Sensor from Elsys measures both indoor environment and desk availability.

Details Additional Info Data Sheet

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£67.51 (RRP) +VAT


Product Description

The LoRaWAN® EMS2 Desk Occupancy Sensor from Elsys measures both the indoor environment and desk availability. It's completely wireless, battery-operated compact design is ideal for indoor use to give you a full overview of occupancy and conditions in workplace facilities, ideal for open-plan offices and hot-desking environments. Save both money and office space by installing Elsys ERS Desk sensors. Easily retrofitted and unobtrusive, they are ideal for mounting under desks or tables, making it possible to better utilise seating areas and other office spaces. Since people are often standing or sitting still while using a desk or break room table, the ERS Desk is equipped with a thermopile to detect presence based on body heat in addition to motion.

Ideal for a wide range of applications, this desk occupancy sensor is used in:

  • Hot Desking & Office Planning
  • Facilities Management
  • Energy Savings

Features

  • LoRaWAN® Certified CM
  • Thermopile IR sensor
  • Temperature sensor
  • Humidity sensor
  • Light sensor
  • Motion detection sensor (PIR)
  • Configuration over the air
  • Discrete and minimalistic design

Parameters

Wireless Transmission
Protocol LoRaWAN® 1.0.3
Device Type Class A / C (Configurable) End-Device
Supported Regions EU868 (Others Available on Request)
Supported Features OTAA, ABP, ADR, Adaptive Channel Setup
Link Budget 137 dBm (SF7) ~ 151 dBm (SF12)
Tx Power Max. 14 dBm EIRP (Region Specific)
Wireless Security End-to-End Encryption (AES-CTR), Data Integrity Protection (AES-CMAC)
Desk Occupancy Sensor (Infrared Thermopile)
Detection Method Infrared Body Heat Detection (Directed at Human Torso)
Field of View 90°
Status Output Occupied (1) / Vacant (0)
Detection Capability Detects Still Occupancy — Distinguishes Body Heat from Inanimate Objects
Temperature Sensor
Accuracy ± 0.2°C (Typical)
Resolution 0.1°C
Humidity Sensor
Accuracy ± 2% RH at 25°C
Resolution 1% RH
Software & Features
Configuration NFC via Smartphone App (ELSYS Sensor Settings) or Downlink
Sampling Interval Configurable via NFC or Downlink
Data Upload Interval Configurable via NFC or Downlink
Regulatory CE (RED 2014/53/EU, RoHS 2011/65/EU, WEEE 2012/19/EU), FCC, IC
Dimensions 21.2 × 74.9 × 20.8 mm
Weight 10 g (Excluding Battery), 30 g (Including Battery)
Housing & Material PC & ABS, White
Installation Under-Desk Mounting via Adhesive Tape or Screws — Directed Upwards Toward Occupant
Operating Temperature 0°C ~ +50°C
Relative Humidity 0% ~ 85% RH (Non-condensing)
Ingress Protection IP20
Power Supply 1 × 3.6V AA ER14505 Lithium Battery (Not Included)
Battery Life Up to 10 Years (Depending on Configuration and Environment)

Discounted Trade Pricing: Contact us for trade pricing, to place an order or to discuss your IoT projects.

All of our products are available to customers throughout Europe. For more information on shipping costs, currency conversions and lead times, please contact our technical sales team. Our technical sales team are also happy to advise customers on the best LoRaWAN occupancy and environment sensors to suit specific project requirements.

 

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