Portable Door Lock & Door Stop Alarm Set, Dual Protection for Privacy and Safety in Home Door Lock Kit, Door Alarm with 120dB Siren for Travel, Hotel, Apartment, College, Home

Dual security protection: portable door lock + door stop alarm
Loud 120dB alarm siren deters intruders instantly
Adjustable alarm sensitivity: Low / Medium / High
Quick installation & removal, no tools required
Compact and travel-friendly design
Emergency quick-release door lock (easy to remove in seconds)