Guide d’Installation sonde E4000
E4000 probe Installation Guide
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Brick walls/
Aerated concrete blocks
(ACB)
20 meters through
maximum 3 walls
Plaster board/
Wood (dry)
30 meters through
max. 5 walls
Reinforced concrete
10 meters through
maximum
1 wall/ceiling
Other materials
Typical range
Air (Visual contacts)
30m in passages, corridors, up to 100m in halls
Windows with thermal insulation
5m through 1 Window maximum
Supply blocks and lift shafts should be seen as a compartmentalisation
In addition, the angle with which the signal sent arrives at the wall is of great importance. Depending on
the angle, the effective wall strength and thus the damping attenuation of the signal changes. If possible,
the signals should run vertically through the walling. Walling recesses should be avoided.
Other Interference Sources
Devices that also operate with high-frequency signals, e.g. computer, audio-/video systems, electronical
transformers and ballasts etc. are also considered as an interference source.
The minimum distance to such devices should amount to 0,5m.
Find the Device Positioning by means of the Field Strength Measuring Instrument EPM100
EPM 100 is a mobile tool for measuring and indicating the received field strength (RSSI) of the
EnOcean telegrams and disturbing radio activity at 868,3MHz. It supports electrical installers during the
planning phase and enables them to verify whether the installation of EnOcean transmitters and
receivers is possible at the positions planned. It can be used for the examination of interfered
connections of devices, already installed in the building.
