🔐 Safety meets style—control your view, protect your space.
The Andersen Double-Hung Window Opening Control Device in stone color is a dual-sided kit designed to limit window sash openings to less than four inches, enhancing child safety while allowing easy full ventilation or emergency escape. Featuring an automatic reset function and compliance with ASTM safety standards, this polished, easy-to-install device combines modern aesthetics with reliable window security.
| Manufacturer | Andersen |
| Part number | 9021976 |
| Item Weight | 110 g |
| Product Dimensions | 15.24 x 17.78 x 1.78 cm; 110 g |
| Item model number | 9021976 |
| Color | Stone |
| Style | Modern |
| Finish | Polished |
| Material | Stone |
| Shape | Rectangular |
| Number Of Pieces | 1 |
| Handle Material | Wood |
| Switch Style | Limit Switch |
| Special Features | Easy to Install |
| Specific uses | Window |
| Included components | Device, Installation Hardware |
| Batteries Included? | No |
| Batteries Required? | No |
S**
expensive but worth it.
Put this on and old wooden double hung window. Went on easy and works great. Used on 1st floor to allow ventilation and keep bad guys from sliding window open more. Next is time to get alarm company to add a close sensor to new position. That way if left open for ventilation and some does reach up and flip the catch the alarm will go off.
B**S
No screws
Product is good, works as described, ordered one more set today. But no screws came with it to mount on windows so I had to go buy screws and can't find the right color to match. Disappointed!Gave it 3 stars because no screws and no rubber bumper that was shown in the pictures. Alot of money for no screws!!
B**E
They do the job
We have tried a few types of night locks before and none worked. These do. Not much more need be said.
G**8
Expensive but worth it
After seeing other reviews, I bought these first. Went on easy. Very sturdy. Will order more.
J**O
always by the original
work great. should have bought these the 1st time. then i wouldn’t have had to replace a window sash
Trustpilot
2 weeks ago
3 weeks ago
