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Indoor air quality sensor

Enless Wireless TX AMB 600-023 LoRaWAN decoder and payload format

The Enless Wireless TX AMB 600-023 is a LoRaWAN indoor air quality sensor that reports temperature, humidity, TVOC and CO2. It is rated IP40, it runs on a replaceable 3.6V lithium battery 3.6Ah battery and it works from -20 to 55 °C.

Enless Wireless TX AMB 600-023
Official decoderDatasheetProduct page

Payload format

An uplink from the device as it arrives at the network server, and what the official decoder returns for it. Examples come from the decoder's own test cases.

Example 1 · fPort 1

Payload (hex)

00 00 81 06 0E 11 00 D3 01 65 00 AD 02 61 00 80 00 00

Decoded (JSON)

{
  "alarm_status": {
    "co2": {
      "high": false,
      "low": true
    },
    "humidity": {
      "high": false,
      "low": false
    },
    "temperature": {
      "high": false,
      "low": false
    },
    "voc": {
      "high": false,
      "low": false
    }
  },
  "fw_version": 17,
  "id": 129,
  "seq_counter": 14,
  "states": {
    "battery": "100%",
    "msg_type": "normal"
  },
  "type": 6,
  "values": {
    "Humidity": {
      "unit": "%",
      "value": 35.7
    },
    "co2": {
      "unit": "ppm",
      "value": 60.9
    },
    "temperature": {
      "unit": "°C",
      "value": 21.1
    },
    "voc": {
      "unit": "ppb",
      "value": 17.3
    }
  }
}
FieldValue
alarm_status.co2.highfalse
alarm_status.co2.lowtrue
alarm_status.humidity.highfalse
alarm_status.humidity.lowfalse
alarm_status.temperature.highfalse
alarm_status.temperature.lowfalse
alarm_status.voc.highfalse
alarm_status.voc.lowfalse
fw_version17
id129
seq_counter14
states.battery100%
states.msg_typenormal
type6
values.Humidity35.7 %
values.co260.9 ppm
values.temperature21.1 °C
values.voc17.3 ppb

Specifications

Manufacturer
Enless Wireless
Model
TX AMB 600-023
Type
Indoor air quality sensor
Measures
temperature, humidity, TVOC, CO2
Protection
IP40
Battery
3.6V lithium battery 3.6Ah (replaceable)
Operating temperature
-20 … 55 °C
LoRaWAN regions
EU863-870

Connect it to Cloud Studio IoT

  1. 1

    Register the device in your network server

    Add it to The Things Stack, ChirpStack, Actility ThingPark or LORIOT with its DevEUI, JoinEUI and AppKey and the frequency plan of your region.

  2. 2

    Apply the decoder

    In The Things Stack, pick the model from the device repository and its decoder is applied for you. In ChirpStack v4, paste the official decoder as the device profile's JavaScript codec.

  3. 3

    Connect the network server to Cloud Studio IoT

    Set up the integration once per network server; every device registered there then reaches Cloud Studio IoT with its decoded values.

  4. 4

    Build dashboards and alarms

    The decoded fields become device variables for dashboards, alarms by email or SMS, and scheduled reports.

See your Enless Wireless TX AMB 600-023 on a dashboard

Start a free trial, add the device with its DevEUI and get dashboards and alarms from its next uplink.

Talk to us

Frequently asked questions

Device facts and decoder examples: The Things Network Device Repository (Apache-2.0) · commit 7693223, imported 2026-10-05.