HOMGEN Window Locks Popular 10pcs Window Restrictor for UPVC & Wood Windows (with screws & keys)
Product description
If you want to let a window open a bit for fresh air without it swinging wide, HOMGEN’s window restrictors are the kind of small safety upgrade that actually gets used. This 10-pack is designed to limit how far a window can open, which can help reduce the risk of accidental falls or injuries around open windows.
That said, they’re not a magic fix for every home setup. Installation location matters, and if your priority is maximum ventilation, the “restricted opening” idea will feel like a compromise.
The essentials
These HOMGEN window restrictors are cable-based restrictors intended for residential (and also commercial) window safety use. Once fitted, the cable limits the opening distance, giving you more control over how far the window can be opened.

When you do need the window to open fully, there’s a key system described for releasing the cable from one end. It’s a straightforward concept: most of the time, windows stay within a safer opening range, when required, the key allows full opening.
What to know before you buy
A practical point: the product description specifically warns not to install them near glass slots, and not to screw them into the welds of UPVC frames. That’s the sort of detail that can save you hassle during fitting.
Also, while the brand claims “enhanced” protection for baby and cat safety, a window restrictor can’t replace general supervision and good household safety habits. It’s best viewed as additional restraint, not a guarantee.



If you’re comparing this approach with simpler window blockers that rely on placement alone, the cable-and-key concept can feel more deliberate, especially if you want a controlled opening rather than a partly jammed window.
Key features that matter in daily use
The listing highlights several features that are directly relevant to everyday ownership:
- Self-drilling screws supplied: it’s meant to be easier than adhesive-style fixes, and the brand positions it as longer-lasting.
- No damage to window appearance (claimed): the listing suggests it won’t harm the look of the windows, which is important if you’re trying to keep things neat rather than “DIY messy”.
- 304 stainless steel: the restrictors are described as manufactured using 304 stainless steel for sturdiness and durability, including for weather exposure and frequent use.
- Adjustable opening range (via setup): the description mentions you can adjust how far the window opens, so you’re not locked into one opening width.

A small micro-scenario: imagine you want the kitchen window cracked open while cooking—usually that means you’re watching hand-height clearances and keeping an eye on little ones or pets. With a restrictor fitted, you can open to a controlled point without the window going fully wide.
Where it shines, and where it may fall short
Where this makes the most sense is when you want consistent, repeatable control over how far windows open—especially in homes with children or pets.
It may not be the best match if: - You regularly need windows to swing fully open at short notice and don’t want the key step. - Your window frame details make the “don’t screw into welds / don’t place near glass slots” guidance hard to follow. - You prioritise maximum ventilation over restricted opening.



In short, it sits more in the “sensible home safety add-on” category than anything that replaces a more involved security or safety strategy.
Tech specs
- Name: HOMGEN Window Locks Popular 10pcs Window Restrictor
- Type: Window restrictor / window security wire latch
- Format: Multipack (10 pieces)
- Material: 304 stainless steel (as stated)
- Includes: Screws & keys (as stated)
- Suitable windows: UPVC, wooden and aluminium windows (as stated)
Is it worth it?

A solid pick if you want a child and cat safety window restrictor that limits opening distance, comes as a 10-pack, and includes screws and keys so you’re not stuck sourcing parts.
You may want to skip it if you’re uncomfortable with the fitting guidance (especially the warnings about where not to drill/screw), or if you need full window opening without using a key.
It’s a sensible choice for homes where you want fresh-air control with less “open window anxiety” day to day. Just make sure your windows and frame positions can be fitted in line with the stated installation notes.
Mini FAQ



Do these window locks allow windows to open fully?
The listing says the key can be used to remove the cable from one end, allowing the window to open fully when necessary.
Are these adhesive or screw-fixed?
They’re described as being installed with self-drilling screws supplied, and positioned as longer-lasting than adhesive options.
What windows are they claimed to suit?
The description states they’re suitable for UPVC, wood and aluminium windows.
Is the material weather-resistant?
The listing mentions 304 stainless steel for sturdiness and durability in harsh weather conditions and frequent usage.
Any installation do’s or don’ts?
Yes—according to the description, don’t install near glass slots and don’t screw them into the welds of UPVC frames.
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