Door and window technology from BURG-WÄCHTER: Here you will find useful products. According to the BKA, the majority of break-ins occur through patio doors (52%) or windows (32%). Therefore, additional security in these areas is highly recommended. Easily upgrade your door and window security: You can easily enhance the safety of your home with suitable security measures. These can be quickly installed on your door or window frame. Another option is a window grille that can be customized to fit your window. Additionally, we offer electronic security systems. Sturdy bolts provide resistance against attempted break-ins. Many of the security devices are also lockable. Pay special attention to the VdS and ECB•S certifications. By the way, KfW Bank subsidizes the installation of certified door and window security systems by up to 20 percent. Twice rated "very good" by "Stiftung Warentest": "Stiftung Warentest" has examined how effectively the retrofittable models prevent break-ins. Both the WinSafe WS 33 window lock for the handle side ("very good" 0.9) and the WinSafe WS 22 double bolt ("very good" 1.1) impressed the testers and received top marks in the extensive comparison. Practical for everyday use: Additional window and door technology makes your home very practical. The electronic door viewer shows who is at the door. We also offer practical door stops and door holders. The materials used promise high durability. Therefore, trust in the door and window technology from BURG-WÄCHTER. Additional technical features: Class door stops. Quantity: 80 pieces per carton.