Best Door Security Alarm

Door Window Alarms, Zabree 120 DB Pool Alarms for Inground Pools, Magnet Pool Door Window Security Alarms

  • 120 DB DOOR WINDOW ALARMS - Zabree door window alarms are tested about 120 db, which means people can hear alarm sound 750 feet/230M away, totally could be used as security alarm to deter the intruder, wake or alert you..
  • POOL WINDOW ALARMS – this slim mini alarm also can be used as a good pool alarm, helps to notify your children or other fierce animals’ unexpected intrusions. Economic and practical security alarms for your inground pools..
  • EASY TO INSTALL - Just peel off the adhesive then stick the tape on the windows, doors or wall, then all is done, won’t cause much damage to your doors or wall. No wiring, screws or tools needed!.
  • ULTRA-SLIM AND ECONOMIC DESIGN - Size: 2.9*1.5*0.4in, slim door alarms with on/off adjustable switch for your easy operation. With 3 ECO-FREE LR44 low consumption batteries help to last for longer lifetime..
  • WHAT YOU GET – 4 Packs economic quality door window alarms. With 24 hours Patient Service and 100% customer satisfaction goal will bring you a great shopping experience, Choose Zabree risk free today, Click the Button to Buy Now!.
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Lewis N Clark Travel Door Alarm + Window Guard Portable Home Security System Battery Operated for Hotel, Bedroom, Apartment & Dorm, with Built in LED Flashlight, Black

  • LOUD + ATTENTION GRABBING: high pitched 91 DB sounds when the home alarm is triggered. Loud enough to alert your neighbors, Wake you up, and deter would-be thieves.
  • MAXIMUM SECURITY + VERSATILITY: Stay safe at home and while you travel. Perfect alarm system for front door, bedroom, apartment, dorm, or hotel. Can also use in windows..
  • EASY SET-UP: Hold the thin blades together and slide them into the crack between the door and doorframe, loop the cord around the door handle, and set alarm. It’s that simple, even your kids can do it..
  • COMPACT + PORTABLE: Perfect hotel door alarm and theft deterrent for your next vacation. Small and weighs less than 2 ounces. Easily fits in your suitcase, briefcase, backpack, laptop bag, or purse..
  • INCLUDES: Built in LED flashlight, and two button cell batteries. Great additional personal security feature when traveling, in an unfamiliar environment, or when it’s late at night.
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Lewis N Clark Travel Door Alarm + Window Guard Portable Home Security System Battery Operated for Hotel, Bedroom, Apartment & Dorm, with Built in LED Flashlight, Blue

  • LOUD + ATTENTION GRABBING: High pitched 91 dB sounds when the home alarm is triggered. Loud enough to alert your neighbors, wake you up, and deter would-be thieves.
  • MAXIMUM SECURITY + VERSATILITY: Stay safe at home and while you travel. Perfect alarm system for front door, bedroom, apartment, dorm, or hotel. Can also use in windows..
  • EASY SET-UP: Hold the thin blades together and slide them into the crack between the door and doorframe, loop the cord around the door handle, and set alarm. It’s that simple, even your kids can do it..
  • COMPACT + PORTABLE: Perfect hotel door alarm and theft deterrent for your next vacation. Small and weighs less than 2 ounces. Easily fits in your suitcase, briefcase, backpack, laptop bag, or purse..
  • INCLUDES: Built in LED flashlight, and two button cell batteries. Great additional personal security feature when traveling, in an unfamiliar environment, or when it’s late at night..
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WSDCAM Freezer Door Alarm When Left Open 3/15/30/60 Seconds Adjustable Delay Wireless Fridge Alarm 4-In-1 Door Sensor Chime Door Open Alarm Loud 108dB Refrigerator Alarm 2 Pack

  • Wireless freezer alarm goes off if the freezer door stays open for 3/15/30/60 seconds, you can easily to set the delay time as your need. It will only....
  • Simple peel and stick installation, easy to install on most of freezers/fridges or any door without any tools, come with adhesive tapes, package....
  • This alarm with 4 modes, it’s not only a refrigerator alarm, but also a door alarm for home security helps deter intruder/thieves effectively by....
  • 4-in-1 Mode: 1. Time Delay Alarm (sounds “Di-Di-Di” from 0dB to 108dB if door stays open for 3/15/30/60s) 2. General Alarm (alarm stop if door....
  • Low battery warning. Installation Note: Ensure close the alarm and magnetic strip, the installation distance between them should not exceed 0.78 inch.....
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SABRE Wireless Elite Home and Commercial Door Security Alarm with LOUD 120 dB Siren and Exit Entry Delays - DIY EASY to Install

  • ATTENTION-GRABBING – when door or window is opened, the extremely loud 120 dB alarm helps wake/alert homeowner or renter, helps deter intruder and possibly notifies neighbors (audible up to 750 feet/230M away).
  • USER-FRIENDLY WITH EASY INSTALLATION – 3 adjustable settings (off/alarm/chime).
  • chime mode is ideal to alert you when children or guests are coming and going when you are at home.
  • no wiring needed, plus sensor mounts on either side of alarm.
  • ATTRACTIVE & CONSUMER-PREFERRED – superior to other home security products, this premium white alarm looks great inside your home.
  • KEYPAD DOOR ALARM PREVENTS ACCIDENTAL ACTIVATION – alarm is secured by 4-digit PIN of your choosing with entry/exit delay setting.
  • EXTRA LEVEL OF SECURITY – provides battery status update with low battery indicator (requires 3xAAA batteries).
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Wsdcam Magnetically Triggered Alarms for Doors or Windows Home Security Window/Door Alarm Kit, Loud 110 dB Alarm (4 Pack)

  • Door window alarm deterring thieves effectively by 110dB loud alarm, also prevent children /pets going out the house without notice.
  • Window alarm sensors with 4 modes -- Not only on/off setting, but also General Alarm, Constant Alarm, Closing-door Alert and Doorbell Mode. You can easily set the mode according to your need. Great for home, garage door, pool door, RV and warehouse security, kids safety, also Freezer door and Refrigerator.
  • This wireless door alarm with high quality and small size, suitable for most of doors windows (sliding/crank/hung....doors and windows ), cabinets, and drawers....
  • Easy operation, press on/off switch to power on/off. Low consumption, battery can last longer. With low battery warning, if in low battery, it will sound "Du-Du-Du-Du".
  • Simple peel and stick installation, package Includes everything you need when install. Came with LR44 batteries and adhesive tape. If you need any assistance or confused, just email us, we are always here to help you with any problem.
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Securityman 2-in-1 Door Security Bar with Alarm & Sliding Door Stopper Security Bar with 120db Loud Alert Siren - Durable & Rugged Iron, Sturdy on Most Floors & Windows (Protects Against Scratches)

  • EXTREMELY LOUD SIREN: Due to the sensitive vibration sensor and 120db alarm attachment, you and your loved ones will be kept safe and alerted (up to 1000ft away) if any intruders attempt to tamper with a door or window etc..
  • 2-IN-1 DOOR SECURITY STOPPER & SLIDING DOOR JAMMER: Use this device for two different purposes with easy interchangeable caps for hinged doors and sliding door/window.
  • DOOR STOP SECURITY BAR: Angled rubber bottom that assures full contact and strong grip on all types of floors without scratching them.
  • ADJUSTABLE AND DURABLE: The door safety bar can be adjusted between 22.25"-43. 7" and constructed of high grade iron to withstand 350 pounds of pressure *please note: the sliding door caps decrease the maximum length to 39. 25".
  • EASY TO USE: The door stopper alarm easily props under door knob and easy to remove. Security bar can also be easily adjusted..
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Fridge Door Alarm with Delay Upgrade 3/15/30/60 Seconds Security Window/Door Alarm for Home Safety Loud 108dB Freeze Door Open Chime Refrigerator Alert 1 Set

  • Keep Your Family Safety: Door and window alarm helps deter intruder/thieves effectively by 108dB loud alarm, also door open chime will notify you if....
  • 4 Modes Meet Your Multi-options and Easy to Use: General Alarm, Constant Alarm, Time Delay (Closing-door Alert), Doorbell 4 in 1 Multi-Function, just....
  • Widely Use: Magnetically triggered door alarm sensor protecting house by door window entry and suitable for safe box, cabinet, Freezers,....
  • Professional Security System by Simply Installation: Simple peel and stick installation & Low consumption design, providing convenient and long term....
  • Umiitto Alarm sensor offering high quality 2*AAA batteries for each set. please let us know if you have any confusions or need help. We are more than....
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Door Stop Alarm 2 Pack with 120 dB Portable Door Stoppers Security for Home Hotel Travel,3 Levels Sensitivity Door Alarm Stopper Wedge (White)

  • 【Clever Design】For inward opening doors,wedge type design (the gap between the door and the floor is 10 mm-35 mm). Small size and light,easy to carry when traveling,ideal for bedrooms, hotels, apartments, front doors, etc. A safety portable door stopper for travelers and solitary people.
  • 【3 Level of Sensitivities】There are high-medium-low levels of adjustment. The pressure sensitivity can be adjusted according to your needs.
  • 【Security Alarm】The door stopper alarm is in the "ON" status, when an intruder tries to break in, it will sound an 120 dB loud alarm to scare the intruder and remind you to keep alert.
  • 【Normal Door Stopper】When the door stopper alarm is in the "OFF" status, it can be used as common rubber base door wedge. The rubber material will not scratch or dent the floor. Put behind the door to prevent the wall and the door handle collision caused by damage.
  • 【Easy to Use】Each door stopper alarm is powered by one 9V battery (not included). No need to use tools to install, just place under the door (inner opening door).
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SECURITYMAN 2-in-1 Door Security Bar with Alarm & Sliding Door Stopper Security Bar with 120db Loud Alert Siren - Durable & Rugged Iron, (Protects Against Scratches), White 2021 Model (SECURITYBARS)

  • EXTREMELY LOUD SIREN: Due to the sensitive vibration sensor and 120db alarm attachment, you and your loved ones will be kept safe and alerted (up to 1000ft away) if any intruders attempt to tamper with a door or window etc..
  • 2-IN-1 DOOR SECURITY STOPPER & SLIDING DOOR JAMMER: Use this device for two different purposes with easy interchangeable caps for hinged doors and sliding door/window.
  • DOOR STOP SECURITY BAR: Angled rubber bottom that assures full contact and strong grip on all types of floors without scratching them.
  • ADJUSTABLE AND DURABLE: The door safety bar can be adjusted between 22.25"-43. 7" and constructed of high grade iron to withstand 350 pounds of pressure *please note: the sliding door caps decrease the maximum length to 39. 25".
  • EASY TO USE: The door stopper alarm easily props under door knob and easy to remove. Security bar can also be easily adjusted..
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