Best Intruder Alarms Security Alarm

Feixi Door Stop Alarm, Upgraded 2 in 1 Portable Door Stopper Floor Door Stop Alarm Security Door Wedge Intruder Alert with 120DB Siren for Home & Travel

  • DOOR STOPPER SECURITY ALARM – the door stopper alarm in "on" status,when the bad guys into door pressure is applied,the door alarm will be triggered and make extremely loud 120db alarm,helps wake/alert homeowner or renter, helps deter intruder and possibly notifies neighbors,security protection. Can be used in home and travel..
  • NON-SKID DOOR STOPPER – the door stopper alarm in "off" status,Its high damping rubber bearing can prevent the door sliding,keep the door in open position,no any loud alarm sound..
  • EASY TO USE - No installation required and no wiring needed. Power by battery (Requires 1x9V battery,not included). Simply place the alarm behind any door (home, hotel, etc). It is very covenient to carry and easy to use when you travel or stay indoor alone..
  • 3 Level of Sensitivities : Hige-Midium- Low Sensitivities, with an adjustable sensitivity switch on the side. The level of "H" is the most sensitive level and the level of "L" is the low sensitive level. It means to replace the new battery if the alarm sound gradually becomes smaller..
  • PORTABLE DOOR STOPPER ALARM – Package include 1 “HEWUQI”door alarms, weight about 120g. Easy to carry and use. Alarm loud 120db to protect you. Suitable for home or travel. Great choice for bedrooms, hotels....
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2 Packs Upgraded Door Stop Alarm Portable Wedge Door Stoppers Security Alarm 120db Entrance Alert Loud Door Stop Alarm for Travel Home Apartment or Dorm (2 Packs)

  • ✔ Door Stopper Security Alarm – The door stopper alarm is in "on" status, when door pressure is applied, the door alarm will be triggered while make extremely loud 120db alarm, helps wake/alert homeowner or renter, helps deter intruder and possibly notifies neighbors, security protection..
  • ✔Non-Skid Door Stopper– When door stopper alarm is in the "off" state, it acts as common door wedge, its high damping rubber prevents the door from sliding and keeps the door in the open position..
  • ✔3 Sensitivity Levels – Low - Medium - High, with an adjustable sensitivity switch on the side.
  • H level is the most sensitive level that vibration will trigger an alarm.
  • please note when the alarm sound gradually becomes smaller, it means to replace the new battery..
  • ✔Easy Installation – No wiring needed, just put 1x9V battery ( not included) in , place it under the door, the gap bewteen the bottom of the door and the floor should be 10mm(0.38 in) to 35mm(1.35 in)and switch the button on the back to “ON” then it can works..
  • ✔Portable Door Stopper Alarm – The package includes 2 door alarms, each weight about 120g.
  • to protect you when traveling or working alone. A pr....
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Door Window Alarm 4 Pack New Version with Two Volume Levels NOOPEL Magnet Triggered Burglar Intruder Entry Sensor Alert for Home Security with Batteries Included

  • TWO VOLUME LEVELS: NOOPEL Window Door Alarm has 120db loud and 90db loud two levels, more choice for your home security solution: when door or window opens, helps to deter intruder thief entry and alert residence..
  • FOR KIDS SAFETY: Ideal door alarm for kids safety to prevent toddlers going out without notice. Also perfect entry warning for your house, office, apartment, garage, dorm, RV, hotel and so on. Perfect solution for indoor personal security!.
  • EASY To INSTALL: By simple peel and stick as includes double sided tape! No wiring needed! No screws needed! Note: make sure the gap between the alarm and magnet sensor within 0.39inch..
  • ULTRA SLIM: Includes four pool alarms for doors, each dimension Size: 2.9" x 1.5" x 0.4”, each with 3 adjustable settings high/off/low, each with 3XLR44 Batteries included..
  • LOW BATTERY INDICATOR: Built-in low battery indicator to check battery life easily..
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Wsdcam Wireless Door Alarm with Remote for Home Security System Kids Pool Safety Alzheimers Door Alarm, 1 Remote and 2 Door Sensor Alarms

  • Door alarm is triggered by magnetic sensor, suitable for windows and doors when opening, the alarm host makes an audible alert once the alarm host and magnet part was separated.
  • Wireless door alarm with 110 dB loud alarm sound can help to deter the intruder, wake or alert you if at home and possibly alert neighbors, also can use it as door open chime or pool alarm, helps notify you if visitors/children/dementia patients/pets or others are coming/going, and emergency alert system for the older/patients.
  • Door alarms with remote, wireless control range up to 49ft. Arm/Disarm/Panic/Doorbell 4 modes controlled by the remote. Great for home, business, apartment, hotel rooms, garage, RV, traveling, pool safety and kids safety.
  • Remote can control the two alarms at the same time. DIY pairing as necessary. More alarms and remotes available for pairing.
  • Simple peel and stick installation. The window door alarm kit with low consumption.
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Upgraded Portable Door Lock & Door Stop Alarm,120db Entrance Alert Loud Door Stop Alarm,Door ​Security Devices Pocket Self Defensey Tools,for Traveling Hotel Home Apartment College House

  • ✔ Door Stopper Security Alarm ✔– The door stopper alarm is in "on" status, when door pressure is applied, the door alarm will be triggered while make extremely loud 120db alarm, helps wake/alert homeowner or renter, helps deter intruder and possibly notifies neighbors, security protection..
  • ✔Non-Skid Door Stopper ✔– When door stopper alarm is in the "off" state, it acts as common door wedge, its high damping rubber prevents the door from sliding and keeps the door in the open position..
  • ✔3 Sensitivity Levels ✔ – Low - Medium - High, with an adjustable sensitivity switch on the side.
  • H level is the most sensitive level that vibration will trigger an alarm.
  • please note when the alarm sound gradually becomes smaller, it means to replace the new battery..
  • ✔Easy Installation ✔ – No wiring needed, just put 1x9V battery ( not included) in , place it under the door, the gap bewteen the bottom of the door and the floor should be 10mm(0.38 in) to 35mm(1.35 in)and switch the button on the back to “ON” then it can works..
  • ✔Portable Door Stopper Alarm ✔ – The package includes 1/2/3/4 door alarms, each weight about 120g.
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Window Alarm 4 Packs - Loud 120dB Alarm and Vibration Sensors Compatible with Virtually Any Window - Glass Break Security Alarm Sensor- Low Battery LED Indicator

  • 4 Packs Ultra-thin Window Security Alarm, built-in sensor detects vibration and emits a 120 dB alarm and will sound continuously 60 seconds..
  • Unique high/low sensor sensitivity setting, to helps prevent false alarms..
  • Red warning LED light blinks every 4 seconds, to caution would-be intruder of the window’s protection. Comes with warning sticker, stick on windows....
  • Low battery warning, remind that you need to replace the battery, will not miss the safety protection at home. Requires AAA*2pcs batteries (not....
  • No wiring needed, simply peel and stick the alarm on any window or glass. Perfect for any window (including sliding windows) in your home, garage,....
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Securityman Door Handle Alarm with 130dB Vibration Triggered Portable Door Alarm - Perfect Alarm for Doors When Opening for Kids Toddler Elderly Hotel Travel Bedroom 2 Pack Door Security Alarm

  • PREVENT UNWANTED INTRUDERS: 130dB will startle the intruder and alert you of suspicious activities. Parents also use this to keep their kids safe as....
  • SIMPLE AND QUICK SETUP: No complex set up and wiring, the simple arm and disarm feature allows you to utilize one of two alarm modes (30 sec and....
  • COMPACT AND PORTABLE: Use as home security, apartment security, in your bedroom sensor, or on your travels while staying at a hotel.
  • SECURE YOUR HOME: Vibration door alarm works on any type of doorknobs, including metal, French, standard, and plastic doorknobs.
  • PACKAGE CONTENTS: 2x Vibration Detection Alarms, 2x 9V Batteries, Mounting dry wall screw (for mounting on wall), User's guide.
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Door Window Alarm 6 Pack, Noopel 120DB Magnetic Pool Alarm, Burglar Intruder Entry Alert for Kids Toddlers Alzheimers Personal Home Security

  • 120DB Loud Alarm: NOOPEL New Door Alarm sounds 120db loud when door or window opens, helps to deter intruder thief entry and alert residence. Loud enough to be heard up to 750feet/230m away..
  • For Kids Safety: Ideal door window alarm for kids safety to prevent toddlers going out without notice. Also perfect entry warning for your house, office, apartment, garage, dorm, RV, hotel and so on. Perfect solution for indoor personal security!.
  • Easy Installation: By simple peel and stick as includes double sided tape! No wiring needed! No screws needed! Note: make sure the gap between the alarm and magnet sensor within 0.39inch.
  • Ultra Slim: Includes SIX pool alarms for doors and windows, each dimension Size: 2.9" x 1.5" x 0.4”, each with 2 adjustable settings ON/OFF, each with 3 X LR44 Batteries included..
  • Low Battery Indicator: Built-in low battery indicator to check battery life easily. NOOPEL offers safe solution for you and your loved ones..
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Glass Break Alarm 5 Pack, 125DB Loud Window Vibration Sensor, Burglar Intruder Entry Alert for Indoor Home Office Security

  • 125DB Loud Window Alarm: When NOOPEL glass break alarms detect vibration or shock waves associated with glass shattering, they sound an 125db alarm continuously 30 seconds..
  • Adjustable Sensitivity Settings: With roller vibration sensitivity adjustment design, you can set sensitivity level easily to prevent false alarms.
  • Ultra Slim and Low Battery Indicator: Includes FIVE glass break alarms, each dimension Size: 2.9" x 1.5" x 0.4”, each with 2 adjustable settings ON/OFF, each with 3 X LR44 Batteries included. Built-in low battery indicator to check battery life easily..
  • Easy Installation: By simple peel and stick as includes double sided tape! No wiring needed! No screws needed!.
  • For Your Safety: Ideal window alarm for your safety to deter intruder thief entry and alert residence. Also perfect glassbreak warning for your house, office, apartment, garage, dorm, RV, hotel and so on..
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