The PreonCube Condition Pro is a wireless radio measuring point with external combi sensor for temperature and relative humidity. Due to its compact design and battery operation, the Cube is very well suited for self-sufficient monitoring of buildings, warehouses, cabinets or hard-to-reach environments. Depending on the selected measuring interval, the Cube uses its combination sensor to record precise data on temperature and relative humidity. Depending on requirements, it transmits these measured values at customer-specific intervals and a suitable radio protocol to other measuring points or directly to radio gateways. From the optionally available gateways, the data is transferred to the PreonLive online portal where it can be analyzed and exported. So you can monitor your remote PreonCubes from any PC, smartphone or tablet with Internet access and always have an overview of their local environmental conditions. Matching the PreonCube Condition Pro, the wireless traffic light PreonCube Condition Signal Light is available. The three-stage traffic light can be operated within radio range of the measuring point and signals current measured value ranges with different colours depending on temperature or humidity.