Door Stop Alarm, Door Stopper with 120DB Security Alarm Home Expert Door Stoppers Safety Tools Great for Traveling, Hotel, Apartment and Home (Pack of 3, Black)

Price: $13.99
(as of Jun 19, 2024 06:44:20 UTC – Details)

Product Description

【3 Levels of Sensitivity】Rubber door stopper with 120 DB High-Medium-Low Sensitivities. Slight movements can be captured in time, reminding people in the house, and driving away suspicious persons.
【Simple Use】Simply install the battery, put the apartment security door jam under the door, then you can use it for safety reminder. It wouldn’t slide when the door opens. The gap bewteen the bottom of the door and the floor should be 10mm(0.38 in) to 35mm(1.35 in)
【Dual Function】This security door stopper can be used with or without battery, you can use the floor wedge door stop to stop the door from opening at the same time.
【Widely Used】The door security devices can be used in varity of scenes, you can use them in apartment and hotel during traveling. Door safety stopper are light-weight and easy to carry to offer you another safety protect.
【Powered by 9V Battery】Battery-operated (requires 1x9V battery) door wedge stopper and can be used for a long time. (Batteries are not included)