ReviewsDoor Opening Alarm

Belwith Keeler Seshel Collection 1 1/4" Cabinet Knob Antique Brass

  • ... door and built-in LED light helping you get the items accurately in the dark environment. It also comes with a hidden lock box to further protect your valuables..
  • 【THREE UNLOCKING METHODS】: ① Equipped with a tamper proof digital keypad lock to prevent strangers from opening it at will.
  • ② Two emergency keys for faster and more direct access.
  • ③ Hiding the emergency battery box, when you forget the password or the battery runs out, you can open the safe..
  • 【DUAL ANTI-THEFT ALARM SYSTEM】: All illegal access is denied! ① Password error alarm: Enter the wrong password 3 times, the system will lock and alarm for 60 seconds. ② Vibration alarm: If someone tries to move it while it is locked, the alarm will also sound. Enter the correct password to stop the alarm. BEST CHOICE FOR YOU TO PROTECT YOUR VALUABLES FROM THEFT..
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SECRUI Door Alarm for Home Security, Window Sensor, 120dB, 4 Modes, Easy Installation, Security Alarm for Kids Safety Home Garage Apartment Office (2 Pack)

  • Door & Window Open Alarm: This SECRUI magnetic door window alarm sensor will emit a high volume alarm of 120dB when the door is suddenly open. It can prevent your kids from sneaking out. And it’s a perfect door alarm for kids' safety, anti-theft, home, and business‘ security..
  • 4 Alarm Modes: It has 4 types of alarm modes--#1 Ordinary alarm mode (Alarm will last for 1 minute if your door is being open).
  • #2 Doorbell mode (“Ding dong”, rings once as a welcome tone ).
  • #3 Alarm and Stop mode (It will alarm loudly if the door is open, and it will stop as soon as your door is closed).
  • #4 Door closing reminder mode ("Di Di", from low to high, it will remind you by repeated sound until the door is closed)..
  • Easy to Install: This security kit can be easily installed as it is adhesive on the bottom. You just need to stick the alarm sensor on the window or door, then the installation is finished. It can also be used as a doorstop alarm, pool door alarm, garage door alarm or sliding door alarm..
  • Fast Automatic Switch:Ultra-sensitive magnetic sensor can quickly detect your door or window status, The wireless door alarm sensor works with 2*AAA battery (batteries are not included)..
  • No Worry Purchase: Each SECRUI customer is valuable and will be supported by 7 day....
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WSDCAM Door Alarm with Remote & 2 Pack Window Door Sensor Alarms for Home Security Kids Safety Pool Safety Alzheimers Patient

  • Package Including: 1 x door alarm with remote, 2 x small door alarm, Adhesive tapes,.
  • Small door alarm: 1. General Alarm (alarm stop if door closed).
  • 2. Constant Alarm (constant alarm even door closed).
  • 3. Closing-door Alert (sound “Di..Di” from 0dB to 110dB).
  • 4. Door Open Chime (sounds “DingDong” once if door opens), super easy to set the mode according to your need.
  • Door Alarm with Remote: Constant Alarm/Disarm/Panic/Doorbell mode.
  • The small door alarm can't be control by remote.
  • Low battery indicator. Supper easy to install & use. Well-made & Durable Quality.
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Wsdcam Door Open Chime Sensor Wireless for Business Home Store Shop - 600FT 52 Melodies Door Chime up to 110dB Loud Door Entry Alarm Doorbell Chime (door chime)

  • Door open alarm for windows and doors when opening, the receiver makes an audible alert when the magnetic contact sensor send the “door opened” message. Great for business/office/store/garage/apartment/home security, kids safety, shop door entry chime.
  • 600ft LONG RANGE – Range up to 600 ft in open air, long enough to mount the door chime receiver as you will. Can use it as mailbox alarm alert.
  • 30-110dB ADJUSTABLE VOLUME – Plug-in wireless door chime with 4 levels of adjustable volume from 30dB to 110dB is available. You can easily adjust the suitable volume as your need.
  • 52 MELODIES DOOR CHIME & LED FLASH – 52 different ring tones for your choice, you can program your different enjoy chime for different doors. Low Power Consumption, battery of door contact sensor can work for about 1 year.
  • EASY TO INSTALL & WARRANTY- Simple peel and stick installation, easy to install it on door and window, plug and play. Friendly Customer Service and 1-Year Free Warranty.
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ZZRUI Upgraded Door Stopper Security Alarm,Portable 120 Loud Entrance Alert Door Stop Alarm for Travel Home Apartment House (1 Pack) …

  • battery-operated (requires 1x9V battery,not included),push the turn on button in the back of the door stop alarm into working status.
  • 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),it can not slide on tile or smooth hardwood door when door opens,smooth floor can try to use H-type sensitivity,vibration-sensing alarm..
  • DOOR STOPPER SECURITY ALARM – the door stopper alarm 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 – the door stopper alarm in "off" status,it can be used as common damping rubber base door wedge,hold door in open position,no any loud alarm sound..
  • 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..
  • PORTABLE DOOR STOPPER ALARM – package include one door alarm,each weight about 120g.
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ZZRUI Upgraded 2 in 1 Portable Door Stopper Floor Wedge Security Alarm Loud 120db Entrance Alert Door Stop Alarm for Travel Home Apartment House (3 Packs)

  • DOOR STOPPER SECURITY ALARM – the door stopper alarm 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 – the door stopper alarm in "off" status,it can be used as common damping rubber base door wedge,hold door in open position,no any loud alarm sound..
  • battery-operated (requires 1x9V battery,not included).
  • 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),it can not slide on tile when door opens,smooth floor can try to use H-type sensitivity,vibration-sensing alarm..
  • 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..
  • PORTABLE DOOR STOPPER ALARM – package include 3 door alarms,each weight about 120g.
  • ideal for bedrooms, hotels, apartments, dorm rooms, front doors, etc.
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Ruggard Electronic Dry Cabinet (50L)

  • ... 【Automatic closing function&Overheat Protect&Alarm】: The refrigerator will close automatically,when you finish taking things.The beverage refrigerator sends out warning signals when the temperature is too low or too high.This is high and low temperature alarm.You don't have to worry about opening the door too long and forgetting to close it.The refrigerator has the function of opening the door after 60 seconds to alarm.Will be your helper in your life!.
  • 【Precised Digital Temperature Controls&Outdoor Use】:The refrigerator enables you to store your wine and drink in optimal conditions for long-term aging.It has a Digital touch blue LED display screen range from 32℉-72℉,which quick monitoring and setting of any temperature.The refrigerator is electronic thermostats, which can accurately control the temperature of every degree.It has a stainless steel appearance , which has good waterproof, anti-high temperature and dustproof functions! And the refrigerator has the Adjustable Leveling Legs that will be more convenient for your life!.
  • 【Quiet Cooling System-Under39db & Natural Environmentally Refrigerant】:Low Noise,Low Vibrat....
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WSDCAM Freezer Door Alarm with Delay When Left Open, 3/15/30/60 Seconds Adjustable Delay Refrigerator Alarm Wireless Fridge Alarm Door Open Alarm Loud 108 dB

  • Wireless fridge 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 alert you when freezer door has been left open for 3s/15s/30s/60s, it will not annoying you while you want the door open.
  • Simple peel and stick installation, easy to install on any freezer/fridge or any door without any tools, come with adhesive tapes.
  • 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-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 closed).
  • 3. Constant Alarm (constant alarm even door closed).
  • 4. Door Open Chime (sounds “DingDong” once door opens).
  • Low battery warning. Installation Note: Ensure close the alarm and magnetic strip, the installation distance between them should not exceed 0.78 inch. The 2 parts need be aligned by their alignment arrow.
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Spy Alarm

  • Micro Spy Alarm Gear: The door motion sensor that you can hang it on the knob to detect vibrations when someone open the door. The alarm sound will scare your enemy away! Perfect spy gadget to protect your valuables and yourself!.
  • 2020 New Spy Toy Gadget: The movement detector kit includes a door alarm. Black and red colors designed.
  • on/off switch, alarm speaker, and flexible cable installed. 2 AAA batteries required..
  • So Easy be a Spy Kid: Hang the alarm device on the door where you want to be alerted.
  • The alarm speaker will make the warning sound and scare intruders away. You will be alarmed when someone secretly enters the room!.
  • The Door Alarm Fits Every Knobs: The alarm detector is light and small, and the flexible cable is designed to fit any sizes of door knobs. Simply untied one side of the cable to fit the knob.
  • tie it back to make the alarm hang on the door. Now your room is protected!.
  • Popular SpyX Collection: Collect all SpyX toys for the ultimate spy play experience. Prepare yourself for the next mission!.
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Wsdcam Door Alarm with Remote & 10pcs Window Door Alarms for Home Security Kids Safety Pool Safety

  • Package Including: 1 x White alarm, 1 x Remote for white alarm, 10 x Black alarm, Adhesive tape.
  • Black Alarm: 1. General Alarm (alarm stop if door closed).
  • 2. Constant Alarm (constant alarm even door closed).
  • 3. Closing-door Alert (sound “Di..Di” from 0dB to 110dB).
  • 4. Door Open Chime (sounds “DingDong” once if door opens), super easy to set the mode according to your need.
  • White Alarm: Constant Alarm/Disarm/Panic/Doorbell mode.
  • The black alarm can't be control by remote. The white alarm controlled by remote only..
  • Low battery indicator. Supper easy to install & use. Well-made & Durable Quality.
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JOJOCY Freezer Door Alarm When Left Open,Fridge Door Alarm with Delay Upgrade 3/15/30/60 Seconds Security Adjustable Delay Wireless Fridge Alarm Door Open Chime Refrigerator Wireless Alert 2

  • Delay Function: 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....
  • 4 Modes: 1.General Alarm(alarm sounds when open door/ stop when door closed).
  • 2.Constant Alarm (constant alarm even door closed).
  • 108dB Loud Alarm: Door and window alarm helps deter intruder/thieves effectively by 108dB loud alarm.Protect your family and property.
  • Easy to install: Simple peel and stick installation, No need any wiring. This window door alarm kit with low consumption, power by 2*AAA Battery....
  • Widely Use: Magnetically triggered door alarm sensor protecting house by door window entry and suitable for safe box, cabinet, Freezers,....
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