Pulse transmitter for Electric Meter – LED optical reader

logo LoRaTX PULSE LED 800-014


✅ Frequency band 868 MHz (for use mainly in EUROPE)
✅ Optical reading head LED
✅ Very long radio range
✅ Up to 15 years autonomy
✅ Interchangeable battery
✅ Rugged IP 65 enclosure
✅ Easy to install
✅ Compact design

Also available in version :

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Reference of the Pulse transmitter for Electric Meter


TX PULSE LED 600-038


Applications of the transmitter


This LoRa / LoRaWAN pulse meter transmitter works by reading and transcribing pulsed LED flashes and is therefore compatible with electric meters with light diodes.

This radio transmitter allows the remote reading of the electric consumption data from the meter to which it is connected without any manual intervention.

In other words, this transmitter will quickly and economically transform your electric meter into a smart meter.

Thanks to its LED optical reading head, the connection to the meter is simplified and requires only a few seconds.

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.

Continuous monitoring of your electricity consumption thanks to our LoRa / LoRaWAN Pulse meter transmitter will allow you to :

  • drive your energy (water, electricity…) consumption
  • monitor your equipment and detect leaks or electrical breakdowns
  • prevent over-consumption

Optimising management of your consumption will allow you to achieve significant cost savings regardless of the size of your company and sector of activity.

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
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
InterfaceLED optical reader
Pulse typeAny type of LED flash except infrared (3ms mini - 100ms max)
Inputs1 pulse LED input


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