The PROSIXC2W-EU Hardwired-to-SiX Wireless Converter enables retrofitting existing 12V security systems by converting their wired sensors to SIX wireless technology. In addition, it can be used in new construction installations that have been fitted with hardwired systems. Converting existing wired zones to wireless saves on installation cost, time, and materials since there is no need to replace wired devices with individual transmitters. PROSIXC2W-EU is simple to install and extremely flexible. It can power wired PIRs, and the included power supply is backed up with a standard rechargeable battery. One button calibration automatically configures PROSIXC2WEU by learning what zones are in use.