Window Security Alarm,built-in sensor detects vibration and instantly alerts you of a potential break-in and scare away burglars with 125dB loud alarm Unique Roller Vibration Sensitivity Ajustment, will not go off in rain,wind, etcHelp to prevent false alarms Ultra-thin (035inch) and lightweight designPerfect for home, office, garage, RV, dorm room, warehouse, Jewelry Shop, safe Easy Installation: No wiring needed, simply peel and stick an alarm on anywhere you need Low Battery Warning: The window sensor alarm can be used for one year(stand by) without changing the battery frequently When the battery ( 3 LR44 batteries included) voltage is too low, the alarm will DIDI alert Remind that you need to replace the batteryDont worry about not working
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Item# : SPM16384463024
Model # : C100