We expressly recommend having this product installed by a certified specialist.
At first glance, the purely mechanical FTS 96 window protection system can not be distinguished from the electronic FTS 96 E wireless window protection system. With the wireless retrofit kit, you can prepare the mechanical FTS 96 window protection system for use with the Secvest 2WAY. The wireles upgrade kit includes: A new rotary knob, new protective cover, lock and lock box, as well as batteries, and an electronics attachment. Previously installed FTS 96 window protection systems can be upgraded at any time.