Enhancing Sustainability: The EnoSense CO2 Sensor with Solar-Powered Smart Design

EnoSense® CO2 for measuring the CO2 concentration in the room air

Our new CO2 sensor operates energy self-sufficiently via the integrated solar cell when there is sufficient illuminance. The EnoSense® CO2 sends its current measured values every 5 minutes. In addition to CO2, the sensor measures the relative humidity. humidity and the air temperature. To provide the best possible support for maintenance and diagnostics, it also delivers all relevant energy values to the cloud. If the ambient light is not sufficient, 2 AAA batteries (VARTA Industrial) supply the sensor with power.

Universally applicable

The measured values at a glance

The EnoSense CO2 supplies the following measured values with each telegram:

CO2
CO2
Measuring range: 0 – 2,550 ppm (others on request) Accuracy: +/- 30 ppm +/- 3% of the measured value Repeatability: 10 ppm Temperature stability: 2.5 ppm / °C (0 .. 50°C)
Temperature
Temperature
Measuring range: 0°C .. 50° C Accuracy: +/- 0.5 °C Repeatability: 0.1 °C
Air humidity
Air humidity
Measuring range: 0 … 95 % rel. hum. Accuracy: +/- 2 % Repeatability: 0.1 % rel. hum. Hum.
Every 5 minutes

The measured values

The sensor delivers typical results under typical lighting conditions, even in solar-only mode. new measured values every 5 minutes. On this basis, you can finally supply your building automation system with meaningful data. With a transmission interval of e.g. 15 minutes in solar mode, this was previously not possible!
CO2, temperature, rel. air.
Screenshot DolphinView

If there is sufficient light, the EnoSense CO2 continuously sends new measurement data every 5 minutes.
If it is dark for a longer period of time, it reduces the transmission interval to 60 minutes.

By day and by night

Solar cell + batteries

The EnoSense CO2 has two internal AAA batteries for trouble-free operation day and night, in any room at any time.

Do without batteries if the room allows it.
Use batteries for trouble-free operation in difficult situations.
Already equipped with 2 VARTA INDUSTRIAL PRO batteries ex works.
Screenshot DolphinView
Service & maintenance

The energy data

To significantly improve the diagnosis and maintenance of the system, the EnoSense CO2 also sends all relevant values about the energy supply with every data telegram. This means that the battery voltage, the current output voltage of the solar cell and the voltage of the energy storage unit are continuously available. Is the sensor positioned correctly so that it can be operated solely from the solar cell? When is the battery due for maintenance or replacement? The sensor provides answers to all these questions.
Battery, solar and buffer storage
Mounting solution included

Wall bracket for easy installation

With the enclosed wall bracket, the sensor can be stuck to any smooth surface or screwed to a wall with two countersunk screws. Once locked in place, the EnoSense CO2 can be unlocked and removed again later for servicing such as battery replacement or calibration.
Mounting on a smooth surface
Service button

Teach-in telegram and calibration

You can use the integrated service button to - send a teach-in telegram (1x briefly) - start / perform calibration (hold 5s < z < 10s) - set the device to flight mode. (Hold 10s < t < 12s)
Teach-in and calibration
Service

Changing the battery

If it should ever be necessary to replace the batteries, this is also very easy. Watch the video here to see how the batteries are replaced.
Battery replacement, 2x AAA
Select the device profile / EEP

Select the device profile / EEP

We currently offer the device with two different device profiles. Please note that not all systems / gateways already support our MSC. Please ask the manufacturer or us if necessary.
A5-09-04 (Standard-EEP, gas sensor CO2)
D1-09-01 (MSC, additionally with battery, solar and CAP voltage)

Data field

CO2

Humidity

Temp.

CAP voltage

Solar voltage

Batt. voltage

Offset

16

32

40

49

57

65

Size

16

8

9

8

8

8

Range min / max

0 / 5000

0 / 200

0 / 500

0 / 255

0 / 255

0 / 255

Scale min / max

0 / 5000

0 / 100

0 / 50

0 / 5.1

0 / 5.1

0 / 5.1

Unit

ppm

%

°C

V

V

V

Meaning

CO2 Level

Rel. humidity

Temp.

Cap. voltage

Solar voltage

Batt. voltage

Technical data
Data sheets
Conformity
Software
Images
Tender texts

Schnittstelle Funk / Wireless interface

EnOcean

EU: 868,3 MHz

FCC: 902 MHz

ARIB: 928 MHz

Weitere Schnittstellen / Other interfaces

Servicetaster / Service button

LED, grün, intern / LED, internal, green

Sensorik / Sensors

CO2

Rel. Luftfeuchtigkeit / Rel. humidity

Temperatur / Temperature

Spannungsversorgung / Power supply

Solarzelle, frontseitig / Solar cell, in the front

Batterien, 2x AAA, VARTA Industrial, im Lieferumfang
Batteries, 2x AAA, VARAT Industrial, included

Umgebungsbedingungen / Environmental conditions

Betriebstemperatur / operating temp. : 0 °C .. +50 °C

Lagertemperatur / Storage temp. : -15 °C .. +60 °C

Luftfeuchtigkeit / Humidity : 0 .. 99 %, nciht kond. / non cond.

Schutzklasse / Protection class: IP20

Abmessungen und Gewicht / Dimensions and weigth

67 x 116 x 24 mm

111 g (mit Batterien / with batt.), 88 g ohne Batterien / no batteries

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Datenblatt EnoSense® CO2, CE, DE

1 file(s) 270.64 KB
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Data sheet EnoSense® CO2, CE, EN

1 file(s) 270.64 KB
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EU Konformitätserklärung EnoSense® CO2

1 file(s) 3.09 MB
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XML für/for Dolphin View, supporting MSC EEP profiles

1 file(s) 4.68 MB
Download

DolphinView / Softwaretool EnOcean GmbH

Hinweis:

Sie gelangen auf die Seite des Herstellers und müssen sich dort für den Download registrieren.

Note:

You will be taken to the manufacturer's website where you must register for the download.

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Ausschreibungstext EnoSense CO2 white 868 MHz CE, Word

1 file(s) 270.64 KB
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Ausschreibungstext EnoSense CO2 white 868 MHz CE, PDF

1 file(s) 270.64 KB
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Ausschreibungstext EnoSense CO2 black 868 MHz CE, Word

1 file(s) 270.64 KB
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Ausschreibungstext EnoSense CO2 black 868 MHz CE, PDF

1 file(s) 270.64 KB
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The following devices / options are currently available from us:

Bestellnummer

Order number

Artikelbezeichnung

Article name

Zulassung

Approval

Farbe

Color

12590

AL-439-00-868 EnoSense® CO2, CE, 868,3 MHz, white (MSC)

CE

weiß

white

12619

AL-439-00-868 EnoSense® CO2, CE, 868,3 MHz, black (MSC)

CE

schwarz

black

12639

AL-439-00-902 EnoSense® CO2, FCC, 902 MHz, white (MSC)

FCC

weiß

white

12640

AL-439-00-902 EnoSense® CO2, FCC, 902 MHz, white (MSC)

FCC

schwarz

black

12818

AL-439-00-868 EnoSense® CO2, CE, 868,3 MHz, white (A5-09-04)

CE

weiß

white

12819

AL-439-00-868 EnoSense® CO2, CE, 868,3 MHz, black (A5-09-04)

CE

schwarz

black

Image link

Current study on the impact of CO2 concentration indoors

Read more about CO2 and the importance of measuring it on the website of the Robert Koch Institute. Title: “Practical significance of CO2 as an indicator of indoor air quality and the relative inhaled dose of virus-laden particles”. Click on the image to go directly to the document (only available in German).