FortrezZ Z-wave Wireless Siren Apr 27th 2022 How do I install a Fortrezz Z-Wave wireless siren on my Lynx Touch L5100? By Petra Paulson Follow these instructions to install the Fortrezz Z-wave wireless siren to the L5100 : (you will need the L5100 Z-wave Module ) 1. Power down the L5100 Control Panel. 2. In the "Tele