Door Stopper Folding Security Bar
ADD EXTRA SECURITY - When someone opens the door and breaks into the room, the sliding door security bar stall will stop the burglar from breaking into your house and sound a 120dB alarm to scare away the burglar while alerting the owner of the house to be safe. When the security threat is removed, you can manually turn off the alert, and you can set up defenses again.
MULTI-SCENE USE - The security door stopper can be adjusted between 29.5" - 46", which is flexible for application. The door jammer door stopper is effective in stopping burglars from breaking into your home and is suitable for most standard doors, patio sliding doors, windows, front doors, back doors, patio doors, apartments, hotel rooms, etc. And it's very convenient to carry on a trip or store at home.
EASY TO USE - The patio door security bar is easy to install and can be easily adjusted in length. Simply adjust the door lever to the length of the bevel at an angle to the floor. Before going to bed at night, place the door jammer against the doorknob, kick the bottom with your heel to tighten it, and turn on the alarm switch.
STURDY AND STABLE- The sliding door lock bar features a thickened 1.57-inch tube design, high-quality metal materials, and upgraded plastic components. It is not easy to damage and is durable. Moreover, the anti-slip design at the bottom can prevent the rod from slipping off the door or scratching the floor, and effectively prevent slipping. Since the safety bar can withstand 400 pounds of force, the burglar must be as strong as a heavyweight boxer to open the door.
CUSTOMER SERVICE - The window security bar is powered by a 9V battery. provides 3 months of customer service. If you have any problems with your sliding door lock or have any problems, please contact us. Bring extra security to your loved one's home without delay. (Note: The product does not contain batteries)