FAST-FX
✓Price
$20.44
Window Safety Chain for Children, Childproof Door Lock for Windows and Doors with Key, Stainless Steel Lockable Chain Lock for Windows and Doors, Security Chain for Window Protection, Interior Doors
★★★★★
$20.44
Quantity
1
Worldwide shipping
Fast tracked delivery
30-day returns
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Great service
Thousands of happy customers
About this item
- Long Enough – Lockable window safety chain lock with a stainless steel chain, long enough to fit over a large distance to the lock location. Lockable door chain. Can be used for casement windows, security doors, etc.
- Practical and Beautiful – The child safety lock with a security chain allows you to open the door to look outside or ventilate without worrying about your safety. This protective chain allows partial opening to identify visitors and accept small packages. Silver design that matches most decors and never goes out of style.
- Easy Installation – Simply measure, mark, and install! You only need a little practice and a few minutes of your free time. Our chain door lock is easy to use.
- Durable metal – The pet safety lock with chain lock is made of high-quality steel, is rust-resistant and durable for maximum strength and long-term use, and requires significant force to open the chain lock from the outside.
- Childproof and pet-friendly – The lockable chain lock for interior doors protects your family and your home with an additional locking mechanism on the front and inside doors, preventing children and pets from leaving the room unattended.
Product details
Customer reviews
What customers say about Bigamart
10 Trustpilot reviews total, with 2 shown at a time.
Trustpilot
★★★★★
Excellent
4.5 average rating
S
Sigalit
🇮🇱 · January 2026
★★★★★
I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.
V
Verified buyer
🇦🇺 · November 2025
★★★★★
The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.
Showing 1–2 of 10 reviews
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