- Bands: AS923, AU915, EU868, IN865, KR920, RU864, US915
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Categories
- Indoor LoRaWAN Gateways
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LoRaWAN Sensors
- Environmental Sensors
- Activity & Motion Sensors
- Outdoor Environmental Sensors
- GPS and BLE Trackers
- Cold Chain Sensors
- Agriculture Sensors
- People Counting
- Heating Control
- Water Sensors and Leak Detectors
- Distance and Level Sensors
- Desk Occupancy
- CO2 Sensors
- Sound Sensors
- LoRaWAN Network Testers
- Light Sensors
- Magnetic Switch Sensors
- Sensor Accessories
- Buttons
- Pressure sensors
- Environmental controllers
- Wearable
- Indicator Lights
- Weather Stations
- Smoke Alarms
- Displays and Indicators
- Gas and Odour Sensors
- Car Park Sensors
- Outdoor LoRaWAN Gateways
- LoRa Antennae
- Cables and accessories
- LoRaWAN Development
- Industrial Devices
- Smart Building Sensors
- Meshtastic
- Cellular Sensors
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Our Manufacturers
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2J Antennas
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Adeunis
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Browan
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Dutch Sensor Systems
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Elsys
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Enginko
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IMBuildings
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Kuando
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Laird Connectivity
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MClimate
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Milesight
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Nwave
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Pi Supply
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Quandify
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RAK Wireless
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RFI Engineering
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Ronoth, LLC
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Seeed Studio
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Sensative
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Senzemo
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SIRIO Antenne
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Synetica
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Talkpool
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TEKTELIC Communications
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Terraprima Group
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The Things Industries
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Vutility
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Wavetrend
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Wifx
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Xignal by Dimo Systems
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Outdoor LoRaWAN Gateways
Outdoor LoRaWAN gateways for the best possible LoRa coverage. Our range includes Tektelic's carrier-grade Macro, low-cost Browan Outdoor Gateways and the easily-installed Wifx L1.
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Indoor LoRaWAN Gateways
Indoor LoRaWAN gateways for quick and easy LoRa coverage. Our range includes the super-low-cost Things Indoor Gateway, Tektelic's Micro with 4G option, and RAK Wisgate.
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All devices
Home and office environmental sensors. Temperature, humidity, room presence and activity, and CO₂.
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Motion and Activity Sensors
Monitor motion, desk and room occupancy, and door and window opening with our range of smart building sensors.
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Air Quality Sensors
Monitor outdoor temperature, humidity and particulates with our robust outdoor environmental sensors.
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Cold Chain Monitoring
Monitor fridges and freezers with our range of industrial-grade cold-chain sensors.
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Agriculture Sensors
Measure soil moisture, temperature and light level to optimise growing and horticulture!
View All ➡
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People Counters
Count people passing through doorways in and out of buildings and rooms.
View All ➡
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Industrial Sensors & Transceivers
Connect industrial devices to your LoRaWAN network with our range of sensors and interfaces. Including: analogue and digital signals, RS485/Modbus and RS232/serial. Switch electrical devices and measure power usage.
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Water Valves & Meters
Monitor and control water flow with our smart LoRaWAN valves and meters. Ideal for leak detection and sub-tenant water metering, see our range of devices from Talkpool and MClimate.
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Car Parking Sensors
Monitor your car park with NWave Parking Sensors. Ideal for capacity planning and management. Reduce hunting for spaces and boost efficiency of your parking lot.
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Power Metering and Control
Measure power usage, and control electrical devices. Devices for sub-tenant metering and appliance control.
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LoRaWAN Antennae
Antennae for LoRaWAN gateways and devices. From high-gain outdoor antennae to compact node antennae, we stock excellent quality Sirio, RAK, and Browan products to suit every LoRa gateway
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LoRaWAN Antennae
Low-loss RF cable assemblies, and adaptors for connecting antennae to LoRaWAN gateways. Various connector options, including N male/female, SMA and RP-SMA.
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Antennae Mounting
Need to mount your antenna outside? We have a selection of mounting brackets, custom made for us to support our gateways and antennae.
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Spares and Power Supplies
Spare parts, and power supplies for our gateways. Including mains and 12V PoE injectors.
View Spares ➡
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LoRaWAN Development Tools
LoRaWAN development boards, including the Things Uno and Pi Supply Raspberry Pi, Arduino and micro:bit shields and HATs.
We also stock Otii by Qoitech, a great development tool for low-power hardware development.
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Elsys ERS CO2 Smart Building Sensor
We deliver globally via FedEx
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
Applications:
- Indoor environment measurement
- Smart buildings
- Workplace management
- Room occupancy
More information and guides
SENELS0003
67 Items
Data sheet
- Indoor or Outdoor
- Indoor
- LoRaWAN Band
- AS923
AU915
EU868
IN865
KR920
RU864
US915 - Manufacturer Part Number
- ELSYS-ERS-CO2
- Stock Level UK
- 67
- Stock Level EU
- 0
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Elsys ERS Smart Building Sensor
Price
$94.22
VAT included
$78.52 VAT excluded
$78.52 VAT excluded
- AS923 AU915 EU868 IN865 KR920 RU864 US915 Band
Elsys ERS Sound Smart Building Sensor
Price
$196.05
VAT included
$163.37 VAT excluded
$163.37 VAT excluded
- AS923 AU915 EU868 IN865 KR920 RU864 US915 Band
Elsys ERS Eye Room Occupancy Sensor
Price
$174.77
VAT included
$145.64 VAT excluded
$145.64 VAT excluded
- AS923 AU915 EU868 IN865 KR920 RU864 US915 Band
Elsys ERS Lite Smart Building Sensor
Price
$78.27
VAT included
$65.22 VAT excluded
$65.22 VAT excluded
- AS923 AU915 EU868 IN865 KR920 RU864 US915 Band
Elsys ERS CO2 Lite Smart Building Sensor
Price
$224.92
VAT included
$187.43 VAT excluded
$187.43 VAT excluded
- AS923 AU915 EU868 IN865 KR920 RU864 US915 Band
Elsys ERS VOC Smart Building Sensor
Price
$232.52
VAT included
$193.77 VAT excluded
$193.77 VAT excluded
- AS923 AU915 EU868 IN865 KR920 RU864 US915 Band