Sensors for building automation
Modern sensors make building data and energy flows in the building transparent and energy saving potentials visible. With our LoRaWAN sensors we offer an optimal solution for existing buildings.

Modern sensors: The first step to smart building
Sensors are an important component of modern smart buildings. They make it possible to measure and monitor energy consumption in the building and thus provide the necessary transparency. The measured values obtained can be used to optimize the building technology used and implement energy efficiency measures.
Sensors are able to measure various parameters in the building such as temperature, humidity or CO₂ content. These values are collected and evaluated in an intelligent system. Classically, this system can be a building control system or an IoT platform that visualizes the data. This makes it possible to optimally adapt the climate in the building to the needs of the users and at the same time reduce energy consumption.
LoRaWAN sensors for post-digitization of existing buildings
The use of wireless sensors is one of the most advanced methods of monitoring and collecting building data. It offers many advantages over traditional wired sensors – especially for post-digitization of existing buildings, as they save the installation of cables and thus reduce costs. In the field of wireless sensor technology, LoRaWAN sensors are increasingly gaining acceptance. Why this is so is obvious:
- Low provisioning costs for the necessary infrastructure
- High security through encrypted data transmission
- Hardly any cabling required for installation in the building
- Simple and cost-effective integration of products in existing buildings
- Long battery life of up to 10 years (depending on sensor type)
- High range and penetration in the building

DEOS sensor technology with high precision
Precise and high quality sensors are of great importance for any building automation project. They provide the measured values, which are passed on to the automation stations and processed by the system. Due to faulty or inaccurate measurement data, your plant cannot be optimally controlled and savings potential can therefore not be exploited. This is because heating costs increase by about 6% per degree of room temperature. And that is exactly what we do not want! Therefore, we rely on high-quality sensor technology with very low tolerance values. In this way, we provide the most precise measured values possible.
Sensors at a glance
Room temperature sensor
For precise detection of room temperature with and without operation.
Duct and room humidity sensor
Duct/room sensor for measuring the rel. Humidity resp. rel. Humidity and temperature in gaseous media of heating, ventilation and air conditioning systems (e.g. in supply air/exhaust air ducts).
Pressure sensors
For measuring the pressure in liquid media (e.g. in piping systems of heating and refrigeration plants).
Multisensors
Indoors, multi-sensors are usually worthwhile for recording a large number of measured variables.
Outdoor temperature sensor
For temperature measurement outdoors, in cold storage and greenhouses, production halls and warehouses.
Brightness sensor
For measuring the illuminance. Application for the control of lighting, blinds. Mounting outdoors, in industrial halls, etc.
Differential pressure and volume flow sensors
For measuring the differential pressure or the volume flow in gaseous media of ventilation and air-conditioning systems (e.g. in supply air/exhaust air ducts).
Door and window sensors
To detect the condition of doors and windows to optimize ventilation control.
Immersion temperature sensor
Duct/immersion sensor for temperature measurement in gaseous media of heating, ventilation and air-conditioning systems (e.g. in supply air/exhaust air ducts). In conjunction with a thermowell, also suitable for measurement in liquid media (e.g. in piping systems).
Air quality sensor
For measuring the CO2 content or the mixed gas concentration in gaseous media.
Presence detector
For interiors (e.g. offices), types with integrated presence detectors are also available.