The feeling of security is influenced not only by obvious integration of the installation with the alarm system, but the methods of execution and operation of the whole smart home. Lack of central units does away with system-wide breakdowns – if an appliance fails or is disconnected, the remainder will function properly. You should also know that an additional benefit influencing the safety of users if the fact that consoles (switches) we had written about in previous parts of the guide, operate in circuits powered by safe 24 V voltage, or use radio/infra red waves. In your design you can thus place your light switch by your bathtub or shower cabinet without the fear of possibility of a shock. This also results in reduction of electromagnetic radiation – the current is routed directly to lamps and outlets.