Door Stopper Alarm Black Anti-theft Portable 120db Wedge Security Floor Door Stopper

The door opener alarm will enable you to easily secure your exterior doors by installing it behind any door.

It will automatically sound a strong alarm once someone tries to open the door.

Helps wake/alert the homeowner or tenant also helps deter intruder and possibly notify neighbours, security protection due to its loud sound.

It has 3 levels of sensitivity (low - medium - high) with an adjustable sensitivity switch on the side to choose the right one for you.

Easy to use and does not require any experience.

Stainless steel cover.

A loud alarm sounds when the door touches the device when it is opened.

Perfect for keeping an eye on children when trying to get out.

Perfect for homes, offices and shops.

High quality and work under pressure

- Delivery is on the same day if ordered before 6:30 pm