FAST-FX
✓Price
$34.99
Merzio Door Chain Lock Heavy Duty Stainless Steel, Security Door Chain with Spring Anti-Theft Press Lock, Front Door Security Guard for Home, Hotel, Apartment & Bedroom (Black)
★★★★★
$34.99
Options
1 availableQuantity
1
Worldwide shipping
Fast tracked delivery
30-day returns
Hassle-free returns
Secure checkout
Safe & protected
Great service
Thousands of happy customers
About this item
- 【Enhanced Security with Spring Anti-Theft Lock】 Unlike standard chains, our door chain lock features a smart spring-loaded button mechanism. The chain can only be removed by pressing the button from the inside, effectively preventing intruders from unhooking it from the outside. This advanced design provides superior home security and peace of mind for you and your family.
- 【Child-Proof & Pet Safety Protection】 Worried about toddlers or pets sneaking out? This security door chain acts as a reliable child lock, installed high up on the door to keep little ones safe inside. It allows the door to open slightly for ventilation or viewing while ensuring children and pets cannot open the door fully on their own.
- 【Heavy Duty Stainless Steel Construction】 Crafted from thickened 304 stainless steel, this front door chain is built to withstand forced entry attempts. The material is rust-resistant, corrosion-proof, and durable, making it ideal for long-term use in any environment, from damp bathrooms to main entryways. The sleek finish complements modern home decor.
- 【Safe Viewing & Ventilation】 Identify callers before fully unlocking your door. This door safety guard allows you to open the door a few inches to securely greet visitors, receive packages, or let fresh air in, without compromising your safety. It is an essential door security device for solo residents, the elderly, and families.
- 【Easy Installation & Versatile Use】 The package includes all necessary screws for a quick setup. This door latch is suitable for various door types, including wooden and composite doors. Perfect for securing front doors, internal doors, bedrooms, apartments, hotels, and rented properties where extra privacy and security are needed.
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
You might also like
