> For the complete documentation index, see [llms.txt](https://enless.gitbook.io/centre-aide/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://enless.gitbook.io/centre-aide/guides-installation/documentation-en/sensors/editor-23/general-information.md). # General information TX CO2 T\&H AMB: General information {% columns %} {% column width="41.66666666666667%" %}
{% endcolumn %} {% column width="58.33333333333333%" %} The Enless CO₂, temperature and humidity sensor is a 3-in-1 air quality sensor that measures comfort parameters for occupants in your buildings. Compatible with LoRaWAN and LoRa Easy (Enless proprietary protocol), its data can be sent directly to your supervisory system or BMS, with no cabling or major construction work. {% endcolumn %} {% endcolumns %} {% hint style="info" %} This product comes with a 24-month warranty {% endhint %} ### Specifications
Supported protocolsLoRaWAN
LoRa Easy (Enless proprietary protocol)
LoRaWAN classClass A
FrequencyEU868 (TX CO2 T&H AMB 600-023)
US915 (TX CO2 T&H AMB 600-123)
LoRaWAN versionVersion 1.0.2 | RP001-1.02. revB (TX CO2 T&H AMB 600-023)
Version 1.0.4 - RP002-1.0.3 (TX CO2 T&H AMB 600-123)
IdentifiersLoRaWAN: DevEUI, AppEUI, AppKey
LoRa Easy: LoRa ID
Transmit power25mW (14 dBm)
EncryptionAES128 in LoRaWAN mode
Enclosure protection ratingIP65
MountingWall-mounted (screwed), clamp, DIN rail
Operating temperature-20 / +55°C
Power supply3.6V D-size lithium battery (BAT D 1000-030)
Note: Replaceable battery
Battery life

2 years with a transmission every 5 minutes (SF9)

Up to 15 years of battery life

Caution: Prolonged storage of unused batteries (more than 6 months) can cause passivation and reduce the stated battery life.

ConfigurationLoRaWAN: Downlink
LoRa Easy: From the receiver server
Temperature

Sensor measurement range: -40 / +125°C

Sensor accuracy: +/- 0.2°C

Sensor resolution: 0.1°C

Humidity

Sensor measurement range: 0 - 100% rH

Sensor accuracy: +/- 2% rH

Sensor resolution: 0.1% rH

CO2CO2 measurement range: 0 - 5000 ppm
CO2 measurement accuracy: +/- 100 ppm
### Dimensions
### Identification label

Example; the product reference may vary depending on the model

### Legal Notices for 915 MHz Products
EnglishFrench

This device complies with part 15 of the FCC Rules and with Innovation, Science and Economic Development Canada licence-exempt RSS standard(s). Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) This device must accept any interference received, including interference that may cause undesired operation.

NOTE: The grantee is not responsible for any changes or modifications not expressly approved by the party responsible for compliance. Such modifications could void the user’s authority to operate the equipment.

NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

  • Reorient or relocate the receiving antenna.
  • Increase the separation between the equipment and receiver.
  • Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
  • Consult the dealer or an experienced radio/TV technician for help.

CAN ICES-003(B) / NMB-003(B)

The licence-exempt transmitter/receiver contained in this device complies with Innovation, Science and Economic Development Canada’s licence-exempt RSSs. Operation is permitted under the following two conditions:

1. This device must not cause interference.

2. This device must accept any radio interference received, even if the interference may cause undesired operation.

CAN ICES-003(B) / NMB-003(B)

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