KELLER Devices

Compatible KELLER devices

All KELLER KELLER pressure transmitters can be connected to our Remote Data Transmission Units.

They are especially suitable with our Data Loggers and best suitable with our Level Probes.

Remote Data Transmission Unit with Mobile Communication

KELLER has more than a decade experience with sending measuring data with mobile 2G/3G, 4G.

  • The ARC1 remote transmitter is a battery operated, robust sending device that is compatible with the KOLIBRI Cloud.

Multiple housing variants such as:

  • Tube
  • Box

Connectivity variants:

  • 2G/3G: GSM, GPRS/EDGE, UMTS, HSDPA
  • 4G: including 3G/2G, country-specific modules

Remote Data Transmission Unit with LoRa

Being an early adopter and member of the LoRa Alliance since 2016 KELLER has a lot experience with LoRa. See Datasheet PDF
ARC1

  • The ARC1 remote transmitter is a battery operated, robust sending device that is compatible with the KOLIBRI Cloud.

Connectivity variants:

  • 2G/3G: GSM, GPRS/EDGE, UMTS, HSDPA
  • 4G: including 3G/2G, country-specific modules

Multiple housing variants such as:

  • Tube
  • Box
    ARC1-Box

NEW: ADT1-TUBE and ADT1-BOX

  • The ADT-1 remote transmitter is a battery operated sending device that is compatible with the KOLIBRI Cloud.
    ADT1-Box Open
    ADT1-Tube ADT1-Tube Open

Connectivity variant:

  • LoRa: country-specific modules (868 or 915 MHz)

Multiple housing variants such as:

Preview picture 1 small ADT1 vs ARC1 Preview picture 2 small ADT1 vs ARC1
Bigger tube = GSM1-Tube / Smaller tube = New ADT1-Tube