Temperature transmitter – 1 External contact probe (PT1000)

LoRa LogoTX TEMP CONT 800-022


✅ Frequency band 868 MHz (for use mainly in EUROPE)
✅ Very long radio range
✅ IP 65 resistant enclosure for outdoor environments
✅ PT1000 contact probe for remote measurements from -180°C to + 250°C
✅ Up to 15 years autonomy
✅ Quick and easy to install
✅ Replaceable battery
✅ Compact Design

Also available in version(s):

MBusWireless LogoMBusWireless LogoMBusWireless Logo

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Reference of the Temperature transmitter


TX TEMP CONT1 600-032


Applications of the transmitter


This Enless Wireless LoRa / LoRaWAN IP65 transmitter with external temperature contact probe allows you to measure temperatures (°C) in a remote manner, on contact with surfaces.
The robustness of our transmitter – IP 65 housing – and its high environmental tolerance (probe temperature range -180°C / +250°C) allow it to withstand any type of “outdoor” environment, sometimes under extreme conditions.

Data from the sensor can be transmitted according to two radio protocols : the LoRa Enless Wireless private mode (proprietary) or the LoRaWAN mode (operated or private). To learn more about these communication protocols, see our dedicated LoRa LoRAWAN page.

This temperature transmitter is suitable for many applications including :

  • Temperature monitoring in cold rooms, cooling towers, refrigerated outdoor containers (chemical, agri-food industries, etc.)
  • Cold chain management applied to drug storage and temperature control in hospital environments, housing structures for ageing and/or vulnerable populations.
  • Supervision of HVAC (heating, ventilation, air conditioning).
  • Temperature monitoring in agricultural environments.

This product is LoRa/ LoRaWAN compatible. It allows you to build an operated or private network. In LoRaWAN public mode, high-precision °C data is retrieved through the transmitter and sent to the LoRa network operator cloud at a flexible frequency. In LoRa Enless Wireless private mode, the data is transmitted over the radio to our Modbus receiver, which is usually connected to a gateway. In LoRaWAN’s private mode, the data flows directly from our transmitters to the gateway.
High and low temperature thresholds can be viewed via the supervision system in place which also allows the configuration of alerts.

This transmitter incorporates high-performance D-type batteries and thus gives it a very high autonomy of up to 15 years.



Technical Specifications


Frequency band 868 MHz (for use mainly in EUROPE)
DimensionsL 118 x H 79 x W 43 mm
Cable lenght 2.0m
Enclosure and IP ratingABS IP 65
Power supplyReplaceable D 3.6 V Lithium battery - Low battery alert
Battery autonomy > 10 years battery life with 5mn periodicity
Transmission interval - 15 mn by default
- Configurable from the receiver’s IP server in LoRa mode & via Downlink in LoRaWAN
Configuration / InstallationRadio
Type of sensorContact probe PT 1000
Contact probe working temperature- 180°C / +250°C
Sensor accuracy+/- 0,5°C
Sensor resolution0,01°C


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