The RMM2 / RMM base must be mounted to a flat metallic surface using the integral magnets for temporary installations. The mounting holes should be used for permanent installations.
The RMM2 / RMM version required depends on the nominal frequency of transmission, which varies according to the territory in which the probe system is used:
| Part number |
Description |
| A-2137-0407 |
RMM2 - rear exit (EU) |
| A-2137-0170 |
RMM2 - side exit (EU) |
| A-2056-1077 |
RMM - rear exit (USA and Japan) |
| A-2056-0360 |
RMM - side exit (USA and Japan) |
RMM2 / RMM radio antenna for use with the 
The RMM2 / RMM is a radio antenna tuned to receive signals from an 