FUET50035B
The FOS 550 NRS dust cover set is an optionally required accessory for installing the FOS550 upgrade kit (FUFT50036 / FUFT50037 / FUFT50038). Its raised dust cover enables a perfect fit on the mechanical window bar lock which is being upgraded. Each dust cover set has two 150 cm dust covers in the colour selected (brown/white).
For safe and proper operation, this equipment must be installed and regularly maintained by a professional trained by us. Arrange regular maintenance appointments with your installer to ensure continuous smooth operation with the latest security updates and new functions.