Door Stopper, Top Door, Hotel Safety, Living Alone, Home Blocking, Door Blocking, Door Blocking, Anti-Theft Alarm, Portable Overseas

Product information

Type: Wolf Guard
Scope of application: door seam
Volume ≥: 80 (dB)
Lighting function: None
Working voltage: 5 (V)
Color: big red
Specifications: 199 alarm, E001 alarm
Brand: Jiadu

Size information

Portable Door Stopper with Anti-Theft Alarm – Extra Safety for Hotels, Homes & Solo Living

Overview
This portable door stopper with built-in anti-theft alarm is designed to provide extra security and peace of mind wherever you are. Whether you’re living alone, staying in a hotel, renting an apartment, or travelling overseas, it adds an additional protective barrier to your door from the inside. Compact yet powerful, it helps prevent forced entry while alerting you with a loud alarm if someone attempts to open the door.

Strong Door Blocking & Top Door Support
Designed to be placed at the bottom or used in combination with top-door security setups (depending on model), this stopper helps block external force from pushing the door open. The wedge-style base grips the floor firmly, while the pressure-sensitive trigger activates the alarm when pressure is applied. It’s ideal for bedroom doors, hotel rooms, homestays, and rented spaces where you want extra security beyond the existing lock.

Built-In Anti-Theft Alarm
The integrated alarm emits a loud siren when the door is pushed against the stopper, warning you immediately and deterring intruders. This audio alert is especially useful at night or in unfamiliar environments such as hotels, hostels, or overseas accommodation. It provides a simple yet effective layer of security for solo travellers, students, and people living alone.

Portable, Lightweight & Travel-Friendly
Compact and easy to carry, this door stopper fits easily into handbags, backpacks, or luggage. It requires no permanent installation, making it perfect for frequent travellers, business trips, and vacations. Simply place it behind the door when you arrive and pack it away when you leave—no tools, drilling, or modifications needed.

Easy to Use & Battery Powered
Operation is quick and intuitive. Place the stopper at the base of the door, turn on the alarm switch (if included), and you’re ready to go. The device is typically powered by standard batteries, making maintenance easy and replacement simple. Non-slip material at the base helps keep the stopper firmly in place on most floor types.

Ideal for Hotels, Shared Housing & Living Alone
This security accessory is perfect for hotel guests, renters, students in dorms, and anyone who wants extra protection in shared or unfamiliar spaces. It’s especially comforting for solo travellers and those staying in budget or short-term accommodation.

Conclusion
The portable door stopper with anti-theft alarm is a smart, compact security solution for home, hotels, and overseas travel. Offering strong door blocking, a loud intrusion alarm, and easy portability, it adds an essential layer of protection and peace of mind wherever you stay.