ZZRUI Door Stop Alarm with 120dB Siren, 4 Pack Portable Security Door Stopper Wedge Alarm for Travel, Home, Apartment, Dorm, Hotel, Entry Alert Safety Device for Women & Kids

Brand: ZZRUI

ASIN: B0BYK5NPLG ✓ Copied!

PASIN: B088ZYSQT6

Price: $19.99

Category: Tools & Home Improvement › Office Products › Office Furniture & Lighting › Furniture Accessories › Door Stops

Amazon's Choice

4.4

5,079 global ratings

5star

69%

4star

14%

3star

8%

2star

3%

1star

6%

About this item

• DOOR STOPPER SECURITY ALARM – the door stopper alarm in "on" status,when door pressure is applied,the door alarm will be triggered while make extremely loud 120db alarm,helps wake/alert homeowner or renter, helps deter intruder and possibly notifies neighbors,security protection.
• NON-SKID DOOR STOPPER – the door stopper alarm in "off" status,it can be used as common damping rubber base door wedge,hold door in open position,no any loud alarm sound.
• EASY INSTALLATION – no wiring needed; battery-operated (requires 1x9V battery,not included);place it under the door,the gap bewteen the bottom of the door and the floor should be 10mm(0.38 in) to 35mm(1.35 in),it can not slide on tile when door opens,smooth floor can try to use H-type sensitivity,vibration-sensing alarm.
• 3 SENSITIVITY LEVELS – Low - Medium - High,with an adjustable sensitivity switch on the side;H level is the most sensitive level that vibration will trigger an alarm;please note when the alarm sound gradually becomes smaller,it means to replace the new battery.
• PORTABLE DOOR STOPPER ALARM – package include 4 pack door alarms,each weight about 120g;easy to carry;alarm loud 120db to protect you;great for travel;ideal for bedrooms, hotels, apartments, dorm rooms, front doors, etc;peace of mind when traveling or working alone.

AI Product Analysis

Core Selling Points

• 120dB Ultra-Loud Alarm & Portable Security Door Stopper Set
  • Target Scenario & Pain Points: Concerns about personal and property safety among individuals living alone, travelers, or specific groups, requiring a convenient and effective immediate warning solution.
  • Value & Benefits: Provides a strong auditory warning to deter potential threats, acts as a physical barrier to enhance the sense of security, and is convenient to carry for use in multiple locations.
  • Communication Strategy: The title emphasizes '120dB Siren' and '4 Pack Portable Security Door Stopper'; the bullet points explicitly state 'extremely loud 120db alarm' and 'easy to carry'.
• Dual-Use Design & Easy Installation with Three-Level Sensitivity Adjustment
  • Target Scenario & Pain Points: Users want security devices that are not complicated, can be deployed quickly, and can adapt to different environments and needs.
  • Value & Benefits: Simple operation logic and multifunctionality allow users to deploy it without professional skills and adjust the alarm sensitivity based on actual conditions.
  • Communication Strategy: The bullet points detail the two modes: 'in 'on' status...alarm' and 'in 'off' status...door wedge'; emphasize 'no wiring needed', 'easy installation'; and mention '3 sensitivity levels'.

Product Pros

• High-Decibel Alarm: The 120dB high-pitched alarm effectively wakes users and deters intruders, with a significantly superior warning effect compared to ordinary door stoppers.
• Multifunctional 2-in-1 Design: Combines the functions of an anti-slip door stopper and an intrusion alarm, serving multiple purposes and providing users with dual protection and convenience.
• Portable Set Value: Comes in a four-piece pack; individual units are lightweight and portable, making them especially suitable for travel and hotel use, providing security across multiple scenarios.
• Easy Installation & Use: No wiring required; battery-powered. Simply place it under the door to activate, significantly lowering the user's barrier to use and operational complexity.
• Multi-Level Sensitivity: Features three adjustable sensitivity levels, allowing users to set it flexibly based on ambient noise and door gap size to reduce false alarms.

Product Cons

• Battery Cost & Inconvenience: Requires a user-supplied 9V battery (not included in the package), adding extra purchase cost and preparatory steps before use.
• False Alarms & Sensitivity Challenges: Prone to being triggered by vibrations in high-sensitivity mode; user feedback indicates issues with false alarms, impacting the user experience.
• Inconsistent Loudness Feedback: Some users report that the actual loudness does not meet advertised levels, potentially affecting its warning effectiveness in noisy environments.
• Alarm Only, Not a Physical Barrier: The product primarily provides an alarm rather than physically preventing the door from opening; it cannot truly stop an intrusion, serving only as a deterrent.
• Usage Scenario Limitations: Has strict requirements for the gap between the door and floor, and may slip on smooth tile surfaces, limiting its applicability in some scenarios.

Note: This report was generated on 2025/10/30. The conclusions ONLY reflect the situation at the time of generation.