We expressly recommend having this product installed by a certified specialist.
With the VdS-certified FOS 550 E wireless window bar lock (and the matching rod set), you can secure windows and French windows with inward-opening tilt and tilt-and-turn window fixtures. This mechatronic wireless detector offers active intruder protection. It the event of an break-in, it provides considerable resistance against intruders while the Secvest wireless alarm system already raises the alarm.The automatic locking mechanism with two locking points and effective magnetic field sensor system guarantees optimal security for your windows. The Secvest 2WAY wireless window bar lock (lock number AL0125) is available in white and brown. Additional customised lock versions are available on request (14 day delivery).