I'm sorry to hear about your situation. If you're concerned about the security of your sliding window, there are a few tools and measures you can consider to help prevent unauthorized entry:
Window locks: Install additional window locks specifically designed for sliding windows. These locks can reinforce the existing locking mechanism and make it more difficult to push the window open. There are various types of window locks available, such as pin locks, track locks, or sliding window locks. Consult a local hardware store or a locksmith for suitable options.
Window security film: Apply window security film to the glass of your sliding window. This film is designed to reinforce the glass and make it more difficult to shatter. While it may not prevent entry entirely, it can significantly increase the time and effort required to break through the window, potentially deterring unwanted intruders.
Window sensors or alarms: Consider installing window sensors or alarms as part of a home security system. These devices can alert you if the window is opened or tampered with, providing an added layer of security. Some systems can even send notifications to your smartphone or contact a security monitoring service.
Security bars or grilles: Install window security bars or grilles on the exterior of your sliding window. These metal bars or grilles act as a physical barrier, preventing unauthorized entry. However, be sure to check local fire safety regulations and ensure that there is a quick and safe means of escape in case of emergencies.
Reinforce the frame: Strengthening the frame of the sliding window can make it more resistant to forced entry. You can reinforce the frame with metal bars or plates, or use security film that bonds the window glass to the frame.
Surveillance cameras: Consider installing surveillance cameras around your property, including near the sliding window. Visible cameras can serve as a deterrent, and if an incident occurs, you may have video evidence to provide to the authorities.
It's crucial to prioritize your safety and security. If you feel threatened or are concerned about your well-being, consider contacting your local authorities or seeking advice from a professional security service.