Window Security Chain Lock Cable Restrictor for Baby Safety Multifunctional Window Lock Door Security Guard with Steel Material and 18cm Cable Distance in White or Black 1 Piece
Window Security Chain Lock with 18cm Cable for Child Safety – Steel, White/Black

This window security chain lock provides a straightforward way to prevent children from opening windows, cabinets, and cupboards by mistake. Designed for homes with young children, it uses double-sided glue on the base for quick, tool-free attachment. The steel construction and electroplated zinc alloy finish resist wear, while the sealed lock body helps extend the product's service life. With a cable distance of up to 18cm and an overall length of 23cm including the locking head, it offers a practical restriction without compromising ventilation.
Features and Construction

The lock is built from steel with additional aluminium alloy and electroplated zinc alloy layers. This combination provides a stable, corrosion-resistant surface that does not shed paint. The entire lock body is sealed during manufacture to limit moisture ingress and support long-term use.
Material and Build
Steel forms the core of the lock, giving it strength for everyday use. The surface is coated with electroplated zinc alloy, which resists rust and maintains its appearance. The unique lock core design adds an extra layer of security, making it harder for young children to tamper with.
Size and Practical Fit
The cable measures 18cm from end to end, and the full assembly including the locking head reaches 23cm. This length is suitable for restricting window, cupboard, and cabinet openings to a safe gap. The lock itself is compact and low-profile, fitting standard window frames and furniture edges.
Uses and Placement

This lock is intended for use on windows, cabinets, cupboards, and similar openings where child safety is a concern. The adhesive base allows installation without drilling, so it can be fitted on rental properties or delicate surfaces.
Event or Professional Use
Childminders, nurseries, and event spaces with temporary setups can apply these locks quickly for short-term childproofing. The glue holds firmly on clean, smooth surfaces and can be removed without leaving heavy residue when properly handled.
Everyday Home Use
In the home, the lock fits on kitchen cabinets, bathroom cupboards, and sash windows. The 18cm cable allows windows to be left slightly open for airflow while preventing full opening. Parents can install multiple locks across different rooms using the same simple method.
Benefits and Buying Value

The lock offers a low-cost, reusable childproofing solution that requires no tools or professional fitting. Its sealed construction and metal finish contribute to a longer service life compared to all-plastic alternatives.
Reuse and Low Maintenance
If removed carefully, the lock can be repositioned on another surface by replacing the adhesive backing. The metal surfaces need only occasional wiping with a damp cloth to stay clean. No lubrication or special maintenance is required for the lock core.
Why Choose This Product
For those seeking a simple, non-permanent way to restrict access to windows and cabinets, this chain lock provides a practical answer. The combination of steel build, concealed lock core, and 18cm cable gives a balanced mix of security and simplicity at a modest price point.



















