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HITBEAT 115dB Door Knob/Handle Vibration Alarm for Home Hotel Apartment Door Looker Alarm 2 Packs
*A Door Watcher Hang it on door knob or handle. When there is vibration,it will make 115DB sounds. *Static detecting This function is available only when the door handle is made by metal. When someone is going to open the door and has not touched the handle yet. The alarm can sense the static electricity carried by human beings and beeps. *Chime mode to remind you someone has get in/out in a friendly way.If there is a toddler at home, use this to provent them from leaving alone. *Small and portable Idea for front doors, apartments, hotels, bedrooms, dorm rooms. Take the alarm with you when traveling, it

Price is $16.00
Price: $15.99