Lightweight and portable security door alarm - Easy to carry and install: A compact wireless door and window alarm that instantly detects movement or vibration on doors or windows. Light enough to move between locations and simple to place on frames or latches with no wiring required. - Broad areas of use: Ideal for protecting homes, apartments, motorhomes, hotel rooms, garages and other spaces where you want quick, reliable security. - Loud 120 dB alert: When vibration is detected, the wireless door alarm emits a high volume sound up to 120 dB to deter intruders and alert you immediately. - Strong deterrent for unauthorized access: If someone opens a door or window without authorization, the alarm triggers a powerful alert to deter the intruder and notify the occupant. - Practical use scenarios: 1. At home or apartment: Protect entry doors and large windows to improve nighttime and daytime security. 2. While traveling: Use in motorhomes or hotel rooms to monitor access points during stays away from home. 3. In garages or storage areas: Secure doors or windows to safeguard tools, equipment, and other valuables.