As a business owner or representative, you can purchase our sensors through our network of distributors: click on this link https://aguardio.com/ and scroll down to find "Selected distributors" listed by country). In Denmark, you can purchase our Pipe (Leak) Sensor from Brødrene Dahl stores (please note - only the variant with sound alert and no data connection). If there is no distributor in your region, please send us an email at hello@aguardio.com.