Review on 🔒 Foto4Easy Home Security Wedge Door Stop Alarm System: Intruder Alert Device in Black by Melissa Morales

The sound of this alarm is LOUD and shrill! I feel safer and sleep better knowing that if someone opens my door, the alarm will wake me up. Rest assured it will alert you and deter intruders because it is so loud and they won't expect this alarm. It's a good idea to have this alarm during trips and stays (hotels, Airbnb, cruises, etc.). It's also a great backup in the event of a power outage or if someone breaks in and disables your main alarm system. If your home alarm goes off for any reason, this is a great plan B.