Sliding Window Lock, Prevent Pry

【WINDOW LOCKS SECURITY】apply to track with more than 0.6 inch heights. Effectively reduce the risk of children & pets falling from the window, and guard against theft. Keep your house safe, limit and fix windows for ventilation to improve indoor air quality.
【UPGRADE PROTECTION DESIGN】This window lock has a pry-proof plate hook, can prevent children & Alzheimer’s or burglar pry it with a stick. This upgraded design allows the key to be removed and stored properly to prevent toddlers from opening it by mistake. One more layer of protection to eliminate all potential hidden dangers.
【EASY TO INSTALL】This adjustable lock for home is suitable for both windows and sliding doors. All you need to do is to spin the key through the hole and fix the window stopper on the track. No additional installation tools are needed.