About this item【Adjustable 3 Volume Levels & Recording Function】Upgraded 2*139db Speaker super loud,but you can adjust the volume from 99db,125db,and 139db.No more worries to bother the neighbors.the sound intensity of the alarm to match your preference or the environment in which it is situated.The motion activated recordable alarm systerm with built-in microphone,Record audio instantly by pressing the record button.Recording time is up to 15 seconds.【Solar Sensitive PIR Motion Sensor Alarm Strobe Light】The solar sound alarm siren strobe light have 4 Working modes optional you can choose:① 24hrs motion sensor sound&flashing.② 24hrs motion sensor flashing only.③ motion sensor sound&flashing at night.④ motion sensor flashing at nig.
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