Abus Stable Window Bar Lock with Alarm FOS550 A, 07434

Universal window bar lock with 2-point lock: sticks to plastic (only in conjunction with fixing anchor or injection mortar 100), aluminium and wooden surfaces For securing the entire window height: long latch with high resistance to pressure loads and lever attacks - ideal for balcony doors and double casement windows with a height of up to 3.10 m In the event of a break-in attempt, a 110 dBA loud alarm sound is triggered - thanks to 3D magnetic field sensor, a false alarm e.g. due to bouncing balls is almost excluded Window protection for retrofitting for your home safety and child safety: square pin 7 mm, ABUS safety level 10 Important: The necessary latch bars are not included in the box contents - they can also be purchased as a ABUS rod set FOS/FSA in the appropriate length