When deciding on a security system for the house, it is very important to take into account the inhabitants...

Internet purchases are increasingly common in our day today. In CIS Sierra we know it well. Who has not...

During the months of January and February, especially when the sales come, the purchases intensify and the streets are filled during the weekends. That is why we must be especially cautious in these times as there are also many pickpockets and swindlers who hope to make their fortune during these days. From the Mossos de Escuadra and CIS Serra we...