Description
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- 【To Prevent Intruders】Hang The Door/Window Sensor On The Door Handle. When Someone Touches The Handle, The Alarm Will Sound 120Db, Which Can Be Heard Outside 500Ft To Warn Intruders 【Simple Setting】The Sensitivity Of The Third Gear Can Be Adjusted (High, Medium And Low) The Chime & Alarm Mode Or Off Mode 【How to use】No additional settings and wiring are required, just install 3*AAA batteries for door and window alarms, turn on the switch on the side, and place it wherever you need to be alerted, it will enter the alarm state after flashing red for 30 seconds 【Working Principle】The red light flashes for about 30 seconds and goes out, and the standby enters the alarm state; When someone touches the door handle or opens the door and window and generates vibration, it will immediately send out a 120dB alarm to remind you 【Compact And Portable】door alarm are suitable for various kinds of doors and windows with handles, applied in families, rental rooms, dormitories, hotels, shops, warehouses and other places of anti-theft, also an effective helper for traveling to protect the safety of you and your family
JIAN BOLAND Door Handle Alarm Door and Window Alarm with 120 DB Touching Vibration Triggered Alarm for Travel Hotel Apartment Home Security
