Wireless door and window switch - DHI-ARD323-W2 (868S) - DAHUA

Dahua wireless door and window contactor - DHI-ARD323-W2 (868S) > Detection of signal intensity. >Low battery alarm. >Temperature measurement. >Frequency hopping function and two-way communication technology ensure communication stability. >Cloud update and automatic recovery in case of update failure.     Quality A specialist in home security for 10 years, LIFEBOX pays particular attention to quality and compliance with European standards, indisputable and fundamental criteria in this area. This requirement allows us to obtain an extremely low after-sales service rate (0.3%).     Client orientation The first and only brand to have offered additional services completely free for users, LIFEBOX provides quality commercial and technical service and provides its partners with relevant sales support tools and an effective animation system. LIFEBOX offers the best quality/price ratio to its customers.     Innovation A major player in the market, the company is constantly seeking to modernize the notion of home security, thanks in particular to a dedicated product development marketing team. LIFEBOX also innovates in the field since it is the first brand to offer a strong merchandising concept which brings together in a single space all the solutions dedicated to the concept of security.