Moisture and
Humidity Sensors
Humidity sensors monitor moisture-sensitive areas of the building structure. Leaks, accidents and hygrothermal malfunctions are detected at an early stage, before structural damage occurs. Depending on the task, an extensive range of point, band and area sensors is available.
Point sensors in the roof structure
Ideal for retrofitting flat roofs
The smartex® io point sensor detects moisture in warm roofs and non-visible components in real time. The basis is an innovative sensor head that reaches up to the vapor barrier and continuously converts the humidity state from absolutely dry to completely soaked into an analog signal. Moisture developments and distributions in the component are thus described precisely and comparably. Optionally, the sensors can be expanded with temperature and humidity measurement.
-
Selective moisture measurement
-
Temporal and spatial trends
-
Real-time capable
-
Optionally with temperature and humidity measurement

Gravel
smartex® io point sensor
Roof waterproofing
Thermal insulation
Vapor barrier
Building construction
Band sensors
Ideal for raised floors, wet rooms, sloping roofs, roofs with a low risk profile and moisture-sensitive buildings
smartex® dm band sensors can be used flexibly, whether as a single sensor in narrow components or in a parallel arrangement for monitoring large areas. In conjunction with the ProGeo® Monitoring Portal, smartex® dm enables meaningful trend analyses to assess moisture developments in the component as a result of leaks, accidents or hygrothermal malfunctions.
-
Zone-based monitoring
-
Real-time capable
-
Temporal and spatial trends
-
Optionally also for air humidity monitoring

Greening
ProGeo® Mess- und Sendeeinheit (PV-Variante)
Roof waterproofing
Thermal insulation
smartex® dm sensor bands
Vapor barrier
Building construction
Sensor mats
Ideal for floor structures of wet rooms, water supply routes, underfloor heating, special industrial applications
smartex® sp sensor mats consist of a two-layer composite sensor that reliably detects moisture over the entire sensor surface. The sensor mats are particularly suitable for applications where moisture escapes over a small area and in small quantities, without conventional point or tape sensors being able to reliably detect it. Such undetected leaks can cause major damage locally, e.g. in timber construction, in facing shells with water-bearing installations, under heating circuit distributors or in supply shafts.
-
Real-time capable
-
Full-surface
-
Detects even minimal humidity
-
Temporal trends

ProGeo® measuring and evaluation unit
Shower tray
Floor construction
Wooden ceiling
smartex® sp sensor mat
Humidity sensors in wooden construction
With the smartex® vt product range, ProGeo® offers a range of point sensors for monitoring tasks in timber construction. The sensors are assembled for the object to be monitored, taking into account the individual requirements and enable close remote monitoring of wet and moisture-critical areas of the wooden structure, even over long periods of time.

Wood moisture sensors
Resistive wood moisture sensors precisely measure wood moisture by means of resistance measurement. Customized probes and high-resolution data acquisition enable detailed analysis and limit monitoring. Areas of application include hotspots, drying behavior after damage or critical constructions.

Humidity sensors in the compartment
Temperature and humidity sensors in closed compartments of wooden constructions enable the early detection of critical moisture trends as a result of misconditions of moisture protection or faulty building physics. ProGeo® supplies pre-assembled, long-term precise sensors for different installation situations as part of project-specific monitoring solutions.

Indirect wood moisture measurement with temperature/humidity sensors
Humidity and wood moisture are directly functionally related, taking into account temperature. This enables the indirect determination of wood moisture by measuring temperature and relative humidity. ProGeo® supplies object-specific sensors for integration into wooden components via small holes.
Flexible data transfer
and power supply
Capture – Transfer – Process
In order for data to become valuable information, it must reach its destination quickly and reliably. ProGeo® monitoring systems use state-of-the-art technologies for remote data transmission, whether wired or wireless, for efficient and precise monitoring.

Connection and transmission options
The measurement and evaluation units can be connected via a 230 V connection in the building or via a solar module when installed on the roof. Long-term batteries are also available for power supply for individual sensors or small groups of sensors.

Offline monitoring
In Ausnahmefällen können die ProGeo® Systeme auch in einem Offline-Modus geliefert werden. Dies bringt einige Nachteile bei den Funktionalitäten mit sich, ist aber für einzelne systemkritischen Bauwerke zum Schutz von Informationen notwendig.

Web-based
Monitoring Portal
In the web-based monitoring portal, all system data is aggregated and processed centrally. Here you can find out about the condition of your property at any time and analyze the data comprehensively after an alarm message.

Easy to manage
In the user-friendly online system, you can maintain master data clearly, configure notifications individually and control your monitoring data centrally.
Alarm status and action monitoring
Check active alarms and track your roof dehumidification efficiently and accurately after repair.
Data analysis and visualization
Analyze moisture development over time series and precisely identify critical moisture penetration with clear heat maps.
Instant status overview
Keep an eye on the condition of your roof – thanks to always up-to-date data, you can immediately see whether your roof is leak-proof.
Documentation
Document all processes around the monitored object.