ASEOK Mini Wireless Door Stop Alarm, 2 Pack Wedge Shaped Door Stopper Blocking Security System with 120 dB Siren Great Safety Tools for Home, Hotel, Apartment or Dorm Intruder Alert Detection

• [Dual Function]: Can be used as a door stop alarm and door stopper, Its high damping rubber bearing can prevent the door sliding and prevent the bad guys into. A protector around you. Can be used in home and travel.
• [3 Level of Sensitivities]: Hige-Midium- Low Sensitivities. Which depends on the distance door touch the door stop alarm.
• [Loud Alarm]: Intruder attempts to open the door, the wedge-shaped design will prevent it from opening and activate a 120 dB alarm
• [Powered by 9V Battery]: The door stop alarm powered by 9V battery, One piece can be used for a year under normal circumstances. Very practical. (Note: Battery not include)
• [Easy to Use]: NO installation required], Simply place the alarm behind any door (home, hotel, etc). very convenient to take with you when travel or stay indoor alone. A really must have around you. Especially for girls.

This Door Wedge can be easily applied to closed doors, when the door is opened it will activate an alarm alerting you of a possible security breach. Features: ▪ Dual Function: Door stop alarm & Door stopper keep intruders out, also prevent the doorknob from hitting the wall. ▪ Hight- Quality: Made of high damping rubber & ABS Plastic, Very convenient to use. ▪ Loud Alarm: If an intruder attempts to open the door, the wedge-shaped design will prevent it from opening and activate a 120 dB alarm, Stop anyone entering your room and frighten away bad men. ▪ Widely use: Can be used in Home, Dorm, Office Hotel & more. Specification: ▪ Power by: 9 V battery (Not included) ▪ Size: 1.5 * 5* 1.6cm Package includes: ▪ 2 X Door Stop Alarms