Heat Cost Allocators

The 868 model features a standardised unidirectional radio link, while the 878 is designed for the Long Range Wide Area Network (LoRaWAN®). Sontex heat cost allocators deliver unparalleled flexibility in parameter configuration, simplified installation and commissioning, and enhanced monitoring of consumption patterns. All models combine Swiss precision, user-friendly operation, reliable data transmission, and fair consumer billing. 

Each device includes automatic commissioning upon rail mounting and can be fitted on-site with a remote sensor. Enhanced security measures, such as password-protected configuration and AES-128 encryption during data readout, safeguard against unauthorised access. 

With the ability to display up to 15 values on the LCD and store up to 144 monthly readings over time, these allocators ensure maximum convenience and accessibility for data retrieval. Consumption data can be accessed at any moment, streamlining monitoring and analysis.