Door Stopper Security Alarm | 120db Alarm | TikTok
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DOOR STOPPER SECURITY ALARM – the door stopper alarm in "on" status, when door pressure is applied, the door alarm will be triggered while making an 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 a common damping rubber base door wedge, hold door in the open position, no loud alarm sound.
EASY INSTALLATION – no wiring needed; battery-operated (requires 1x9V battery, not included); place it under the door, the gap between the bottom of the door and the floor should be 10mm(0.38 in) to 35mm(1.35 in), it can not slide on the tile when the door opens, the 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 – 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.
100% GUARANTEED SATISFACTION: We provide 30 days no reason to return the money , please rest assured to buy. If you have any questions about our products, please feel free to contact us, we will be the first time to reply