Dycon are a member of the BSIA (British Security Industry Association), which is the professional trade association for the security industry in the UK We are the leading independent manufacturer of advanced, secure communication and control products for the security sector and its associated markets Using the latest technologies, we are able to provide devices to initiate data transfer through PSTN, GSM, GPRS (TCP/IP), broadband and SMS, which can be used with most alarm control and Alarm Receiving Centre equipment