Portable door stop alarm (2 pack), sensor door stop safety device, battery included (black).

【Important Reminder】Although the doorstop features a non-slip pad and a textured surface for better grip, please note that it should not be used on smooth surfaces and that water marks on the floor should be avoided to prevent any risk of slipping.

【Powerful Alarm】The alarm reaches a volume of 120 decibels. If someone opens the door and enters the room, our alarm doorstop will emit a very loud alarm (120 decibels) as soon as the door is subjected to pressure, alerting you and those nearby and deterring intruders.

It's a reliable addition to any security system.

【Dual Function】When the alarm doorstop is in the "open" position and pressure is applied to the door, it emits a loud 120-decibel alarm to deter intruders. When the alarm doorstop is in the closed position, it can be used as a standard rubber-based doorstop to hold the door open without triggering an audible alarm.

【3 Sensitivity Levels】This product offers three sensitivity levels: low, medium, and high, adjustable via a side switch. The vibration sensor sensitivity can be adjusted to suit your needs. This alarm doorstop is suitable for gaps between the door and the floor of 1.5 to 3 cm. Please note that the 9V battery should be replaced when the alarm becomes less loud.

【Easy Installation】No installation is required. Simply insert the 9V battery and turn on the alarm by pressing the "ON" button on the back. Our security doorstop installs in seconds, without any tools. (9V battery included)

【Alarm Doorstop Kit】The kit includes two alarm doorstops. Compact and portable, they easily fit in a pocket or purse, whether traveling or at work. These portable door alarms provide effective security for bedrooms, hotels, apartments, student residences, entrances, and other public places.