Our stainless steel door stopper with a 120-decibel alarm deters intruders, providing a loud alert when tampered with. Anti-slip design ensures sturdy resistance, enhancing safety measures for your peace of mind. Dual-purpose door stop alarm acts as a silicone base wedge when closed, offering convenience and security. Portable door lock requires no tools for installation, fitting various door types effortlessly. Ideal for travelers, hotel guests, and tenants seeking on-the-go protection. Combination of alarm electronic door stop, and portable lock delivers complete security against unauthorized access. Protect your home, hotel room, or temporary accommodation from potential intrusions, ensuring a safe environment wherever you go. Battery-operated for convenient power supply. Suitable for doors with gaps between 10mm to 35mm and lock-to-frame clearance exceeding 0.08 inches. Note: Designed for inward-opening doors only, offering tailored security solutions. Perfect for single women, elderly parents, and frequent travelers, this door alarm set enhances personal safety and privacy. Whether at home or on the move, enjoy added security and peace of mind with this reliable companion. Description: Enhance your security with the door stopper, a versatile device that combines a door stop alarm and portable lock for comprehensive protection. In its "Open" state, this innovative security tool emits a loud 120-decibel alarm when tampered with, deterring intruders effectively. The anti-slip design ensures stability, making it challenging to force the door open. Transitioning to its "closed" state, the door resistor functions as a silicone base door wedge, providing added security without compromising convenience. Easy to install without tools, this compact and lightweight device is ideal for travelers, hotel guests, and tenants seeking on-the-go security solutions. Powered by a 9V battery (not included), the door resistor fits gaps between doors and floors ranging from 10mm to 35mm. Additionally, the portable travel door lock requires a minimal gap of 0.08 inches between the door frame for optimal performance. Note that these devices are suitable for inward-opening doors only. Perfect for single women, elderly individuals, and frequent travelers, the door resistor set offers peace of mind at home or on the go. Whether you're in a hotel room or your own space, this door stopper provides an extra layer of protection against unauthorized access. Item Name: Door Stopper Material: Stainless Steel Battery: 1 x DC9V Battery(Not Included) Features: Simple Installation, Practical, Durable Size Details: Door Stopper: 14cm x 4.5cm x 3.8cm(Approx.) Door Lock: 13cm x 4.2cm(Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Door Stopper 1 x Door Lock