Best Burglar Intruder Alarm

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 Refrigerator Alarm When Opened Wireless Fridge Alarm Door Open Alarm - (1 Pack 108dB Freezer Door Alarm with 4 Modes + 2 Pack 90dB Freezer Door Alarm)

  • Package inlcuding 3 pack alarm (1 Pack 108dB Freezer Door Alarm with 4 Modes + 2 Pack 90dB Freezer Door Alarm ).
  • 108dB Freezer Door Alarm - 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 108dB loud alarm, and can be door open chime help notify you if children/pet or others are coming/ going. You can easy to set appropriate mode as your need.
  • 4 Modes: 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 closed).
  • 3. Constant Alarm (constant alarm even door closed).
  • 4. Door Open Chime (sounds “DingDong” once door opens).
  • 90dB Freezer Door Alarm - Only 60s DELAY Mode. Wireless freezer alarm keeps ringing if the freezer door stays open for 60 seconds. It will only alert you when freezer door has been left open for 60s, it will not annoying you while you want the door open.
  • 0.32" ULTRA-SLIM DESIGN - Ultra-slim door open alarm, save space and suitable for most of freezers/fridges. Size: 3.15" x 1.38" x 0.32". Just ON/Off button, super easy to use.
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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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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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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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GE Deluxe Wireless Door Alarm, 120 Decibel, Alarm or Entry Chime, Indoor Personal Security, with Keypad Activation, 45117

  • Deluxe door alarm perfect for homes, apartments, dorm rooms and offices. 120 decibel alarm is loud enough to make a would be intruder think twice about entering through your door and alert your neighbors of a possible break-in..
  • Easy to use four-digit keypad for programming your custom pin – easy access buttons and controls for simple operation..
  • Easy to install, simply mount using the provided mounting plate for temporary or permanent installation (double-sided tape and screws provided)..
  • Features “Away” and Home” modes – both chime and alarm modes for when you are home or away as well as instant or delayed alarm..
  • Battery powered so there is no need for wiring – requires 3 AAA batteries (not included)..
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GE Personal Security Window/Door Alarm, DIY Home Protection, Burglar Alert, Magnetic Sensor, Off/Chime/Alarm, Easy Installation, Ideal for Home, Garage, Apartment, Dorm, RV and Office, 56789

  • Sounds alarm when door or window opens, helps deter intruder and alert residence.
  • Includes one 120-decibel window/door alarm with three adjustable settings off/chime/alarm.
  • Easy and convenient to install, requires no wiring. All mounting hardware included, for indoor use only.
  • Low battery test button to easily check battery life, includes 1 Lr44 battery for each alarm.
  • Perfect for home, garage, apartment, dorm room, mobile home, RV, office and more.
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Alarm, Door Stopper with 120DB Security Alarm, Floor Wedge Doorstop for Travel Apartment Home House

  • Dual Function: When the power is in "on" status, it will make extremely loud 120db alarm to be used as door stop alarm.
  • when the power is in "off" status, it can be used as damping rubber door stopper..
  • 3 Sensitivity Levels: Low - Medium - High, with an adjustable switch on the side. H level is the highest sensitive level to trigger 120db alarm.An easy way to make the intruder run as fast as he can!.
  • Portable Design: Light weight, small size, easy to pack and take.You can carry it as a security measure for your trip. Small but very effective!.
  • Easy to Use: Powered by 9V battery, no mess cable. One piece can be used for a year under normal circumstances. Simply place the alarm behind door.Battery not included..
  • Additional Security: Place the alarm behind the door that you want to be alerted in home, dormitory, hotel or motel room while you are sleeping..
  • Power On: The door stop alarm in “on” status, when door pressure is applied, it will be triggered while make loud 120 dB alarm..
  • Power Off: The door stop alarm in “off” status, it can be used as common door stopper..
  • Low - Medium - High, with an adjustable sensitivity switch on the side..
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Fielect Rolling Door Contact Magnetic Reed Switch Alarm with for N.O. Applications OC-60

  • [Dimension] - Cable Length:460 mm;Sensing Distance: 50-70 mm.
  • Total Size: 105 x 50 x 10mm, 105 x 20 x 16mm (L*W*H).
  • [Normally Open] - NO means Normally Open: when the magnet separates, the circuit is conductive( light on ).
  • When the magnet together, the circuit is not conductive ( light off )..
  • [Material] - The magnetic switch alarm is with durable zinc alloy housing for better rust resistance.
  • [Widely Used] - This magnetic reed switch works with any access control or burglar alarm system available.
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Hiistar Wireless Entry Home Door Window Burglar Alarm-Safety Security ALARM System Magnetic Sensor (Pack of 5)

  • Easily mounted by adhesive. Type to window or door. Ideal entry warning for homes,apartments,mobile homes,offices,hotel rooms,garages,and more!.
  • Magnetic sensor switch detects your door or window..
  • Super loud 95 dB alarm.When someone opens the door or window illegally (the relative position of the primary and secondary parts changes), the alarm can issue a strong alarm, warning the intruder to leave and remind the owner.
  • Super environmental suitability and stability. If you encounter any product problems, please contact us in time, thank you.
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