KidCo Window Stop
A two-pack of window stops that limit how far single-hung, double-hung or sliding windows open.
- Maker says easy installationInstall
Window StopSee it on KidCo's site
Listed features
- Maker cites ASTM F2090-21
- Fits three common window types
Worth checking
- Maker does not state the maximum opening in inches
Where to buy the Window Stop
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good to know
- Check for recalls: Search the agency's recall list with the model number and date code from the label: CPSC recall search.
- Use and supervision: follow the maker's warnings on the product, and see CPSC's Safe Nursery guide. Check the label and the maker's instructions, and ask your pediatrician about your child.
Full specs
| KidCo Window Stop | |
|---|---|
| Type | Door guard or stopper |
| Install | Maker says easy installation |
| Fits | Single-hung, double-hung and sliding windows |
| In the box | 2 stops |
| Count | 2 |
| Standards (maker's words) | "Maker calls it a Window Opening Control Device (WOCD) that "PASSES ASTM F2090-21 WINDOW FALL PREVENTION STANDARD" |
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Where these specs come from
Last checked 2026-11-11. Spot something wrong? Tell us. Read our editorial and safety policy and corrections.