Paquete de 2 alarmas portátiles para puertas – Alarma potente de 120 dB – Cuña para puertas – Para viajes, apartamentos, hoteles y hogares – Negro – Seguridad

【Important Note】 Although the door stopper features an anti-slip pad on the bottom and the textured surface ensures it remains stable during use, please note that the device should not be used on slippery floors. Additionally, avoid leaving water droplets on the floor to prevent slipping.

【Loud Alarm】 The alarm volume can reach up to 120 dB. As soon as someone opens the door and enters the room, our door stopper with alarm emits a deafening sound (120 dB) as soon as pressure is applied to the door. This immediately alerts you and bystanders and drives the intruder away. It is a reliable addition to any security system.

【Dual Function】 When the alarm door stopper is in the "ON" position and pressure is applied to the door, the alarm is activated and a loud 120 dB signal sounds to deter the intruder. When the door stopper is in the "OFF" position, it functions as a standard rubber door wedge that holds the door open without triggering an alarm.

【3 Sensitivity Levels】 There are 3 sensitivity levels – low, medium, and high – which you can set using the slider switch on the side. The sensitivity of the vibration sensor can be adjusted as desired. The door stoppers are suitable for doors where the space between the bottom of the door and the floor is between 1.5 and 3 cm (0.6" - 1.2"). Please note: as soon as the alarm signal starts to sound softer, it is time to replace the 9V battery with a new one.

【Easy Installation】 No installation work is required; simply insert a 9V battery into the device, turn the switch on the back to "ON", and the alarm is ready for use. Our security doorstops can be installed within seconds and without tools. (9V battery not included)