Size: 14.7 x 5.9 x 4.5 cm; 110 g Nameplate Family Name: Industrial Quantity: 1 ⭐️Free Shipping⭐ Please check the actual product photos for the condition. #Click here for Aya's product list ✨☜ ----------------------------------------------- 【Adjustable High, Medium, and Low Sensitivity】The door plug alarm has a sensitivity adjustment switch, allowing you to switch between three sensitivity settings: high, medium, and low. You can select the optimal sensitivity setting according to the sensitivity of the pressure sensor. 【Easy to Use with On/Off Switch】The power switch on the end of the door plug can be turned off, preventing the 120-decibel high-pitched siren from activating, allowing it to be used as a regular non-slip door plug. Smooth usability is achieved even when opening and closing doorways. 【Activates a 120dB High-Pitched Siren When Triggered】When the door plug alarm is activated, a 120dB high-pitched continuous siren will sound. It provides timely alerts, allowing for peace of mind. 【Easy Installation, Operates on Laminated Batteries】No installation is required, and it operates on laminated batteries, making it convenient to carry. It is designed for easy use even when traveling, such as on family trips or business trips. 【Mini Size, Space-Saving】The mini size and space-saving design allow it to be used in various locations, such as homes, offices, and hotel rooms. It also focuses on design, with a stylish appearance that blends in with its surroundings. Door Stop Alarm, Door Stopper, Door Alarm, Intruder Prevention, Security Alarm, High Volume, Anti-Theft, Non-Slip, Portable, Security Buzzer, Travel, Hotel 7-300791985