M-Alti EX

Art. No.: JEX-MA

EAN: 8595245909307




Weight [g]4Dimensions [mm]28 x 16 x 5Operational temperature [°C]-10 ... 85Supply Voltage [V]3.5 ... 8,4Average Current [mA]15



Files for download


Manuals - MAlti EXMAlti EX [DE]MAlti EX [EN]




MAlti EX is a system that measures atmospheric pressure and using the obtained data it calculates the altitude above sea level and relative altitude above the ground. The sensor also alerts you if any alarm setting is exceeded. The sensor data can also be transmitted via the Duplex system to the user.


Main features

  • Measurement of altitude, pressure, and temperature. 
  • Possible sound alarm signaling using a JETI Tx module (EU only) or JETIBOX profi.
  • The device is compatible with EX Bus protocol, i.e. it is possible to be configured comfortably via a special menu in DC/DS JETI model transmitters.
  • Firmware updates.

Technical data


Resolution of measured height


Measurement range


The Duplex system takes advantage of the 2.4GHz band for communication. This system not only transmits control data to the model but also sends data from the model back to the transmitter. The telemetry data collected during operation is shown as actual, measured values in real time on either LCD screen of a connected JETIBOX or on the DC/DS JETI model transmitters.