Door Knob Handle Hanging Alarm Door Burglar Alarm For Home Dorm

Welcome to my store, we have many kinds of price products, we launch new products every day, please follow my store and pay more attention, for more products, Please click on the seller information to enter our store to buy, we hope give you a pleasant shopping experience. Thank you and have a nice day! Description : Just the alarm in door handle / knob , when there is someone opens the door or touches the door handle from either side , the alarm will generate loud alarm sound to inform there is a intruder . Work as an anti - theft alarm , alarm up to 120dB .
Easy to use and installation , no wiring needed ( requires DC 6F22 9V batteries , not included ); just simply the alarm on the inside of your door handle . Perfect travel alarm and great for home , hotel , dorm , etc .
The sensitivity may be affected by the composition of the door handle . Specification : Material : Plastic
Size : Approx . 10x5 . 5x2 . 5cm / 3 . 94x2 . 17x0 . 98 inches Power : DC 6F22 9V Package Includes : 1 Piece Door Handle Alarm
Note : Since the size above is measured by hand , the size of the actual item could be slightly different from the size above .
Due to the lighting effects , monitor settings , etc . There could be some slight difference in the color tone of the pictures and the actual item .Door Knob Alarm;Door Handle Alarm;Door Alarm;Door Intruder Alarm;Door Entry Alarm;Burglar Alarm;Home Alarm;Intruder Alert;for Home
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