Test Report

6 Door locks 10/2020

Stiftung Warentest tested 19 retrofit security devices for flat doors, windows, patio and balcony doors, including products from Abus, Burg-Wächter and Ikon (prices: 37 to 535 euros). Several window locks in the test did very well, but two were unsatisfactory. Of the six door locks in the test, only one scored very well. One cross bolt fails. It hardly keeps burglars out.

TesterStiftung Warentest
Edition10/2020

5 Products in test

1100/100
284/100

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Basi PR 900 ZA
Unfortunately this product is currently not available in our assortment.
450/100
Abus TSS550S Door bar lock m 135/135 without cylinder
Padlocks

Abus TSS550S Door bar lock m 135/135 without cylinder

450/100

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Econ Balkenriegel mit KZS SBR F1 850mm
Unfortunately this product is currently not available in our assortment.
630/100

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Swiss Sector Querriegel QL100+
Unfortunately this product is currently not available in our assortment.