Reviews Four Opening Security Door

Door Alarm Sensor Doorbell Chime - Wireless Door Chime for Business Window Open Alarms for Kids Safety Home Office Store Entering Security Long Range Door Chime Alert Kits When Door Opens

  • Wireless Door Window Open Alarm Sensor - FREETIM 2022 Upgrade Model wireless door window alarm sensor is an affordable and convenient way to create an extra layer of security in your home. Doorbell chime alerts help you to know whenever a door is opening.Door alarm is a simple device, but very useful for safety.Especially if you are at home alone, or if you need take care for children and elderly,the door window alarm sensor is a great helper.
  • Wireless Transmission Range 650ft(200M)- FREETIM The Newest Model wireless door alarm is suitable for anti-theft, store, business, office, factory, warehouses, patient care, home security, kids, pet safety. This door alarm is pretty compact so that able to install on door and window without wired limited. Sensor chime will ring when door or window open for home.
  • Expansion to 4 Receivers or Sensors- FREETIM latest upgrade model door sensor alarm can be used with 4 different receivers/sensors at the same time. You can even set different chimes for different areas so you know which door/window is opening when the door alarm is magnetically activated. Max 120dB door alarm chime is plenty loud enough to hear it from all over your home. So, DIY for your home security with this door window alarm sensor doorbell.
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AceMining Portable Door Lock Home Security Door Locker Travel Lockdown Locks for Additional Safety and Privacy Perfect for Traveling Hotel Home Apartment College-Pink(1 Pack)

  • Security and Privacy – This pink portable door lock provides you with extra security and privacy, safety locks for doors greatly improving your security and preventing unauthorized entry, so the door can’t be opened from the outside, door lock security, not even with a key.
  • door security bar is a great helper for you when you are on business and travel, or live alone. It is also a personal safety device for women..
  • Easy to Use – Easy to install or remove, this hotel door lock can be installed in seconds without any tools, locks for doors bring apartment security, even in emergency situations and in the dark. Just insert the metal piece into the slot of the door lock, close the door, and then put the pink handle groove to the stud on the metal sheet, then no one can open the door from outside..
  • High Quality Material – The door security device is made of strong stainless steel.The sliding glass door lock, rugged ABS plastic cover to prevent damage to doors under pressure. Door stopper steel surfaces with electroplating and polishing technology ensure a smooth touch and minimize any injury to your skin. These strong door stoppers security bar with high quality may guarantee prolonged service life. This lock pick set that provides self defe....
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AceMining Portable Door Lock Home Security Door Locker Travel Lockdown Locks for Additional Safety and Privacy Perfect for Traveling Hotel Home Apartment College-Pink(2 Pack)

  • Security and Privacy - This pink portable door lock provides you with extra security and privacy, safety locks for doors greatly improving your security and preventing unauthorized entry, so the door can't be opened from the outside, door lock security, not even with a key.
  • door security bar is a great helper for you when you are on business and travel, or live alone. It is also a personal safety device for women..
  • Easy to Use - Easy to install or remove, this hotel door lock can be installed in seconds without any tools, locks for doors bring apartment security, even in emergency situations and in the dark. Just insert the metal piece into the slot of the door lock, close the door, and then put the pink handle groove to the stud on the metal sheet, then no one can open the door from outside..
  • High Quality Material - The door security device is made of strong stainless steel.The sliding glass door lock, rugged ABS plastic cover to prevent damage to doors under pressure. Door stopper steel surfaces with electroplating and polishing technology ensure a smooth touch and minimize any injury to your skin. These strong door stoppers security bar with high quality may guarantee prolonged service life. This lock pick set that provides self defense for ....
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Home Security Door Lock, Childproof Door Reinforcement Lock with 3" Stop 4 Screws Withstand 800 lbs for Inward Swinging Door, Upgrade Night Lock to Defend Your Home

  • [Upgrade Secruity Design]:4 Screws and 3" Stop metal construction Home security Door Lock designed to Withstand 800Ibs of force, 12times stronger than a normal deadbolt to against being kicked in. EVERPLUS secure lock guard your home safe..
  • [Easy to Install]: Use power screwdriver and drill to mount EVERPLUS security door lock on your door frame ,finish DIY EVERPLUS door lock installation less than 5 minutes.Easy to match any inward swinging door.EVERPLUS safety door lock guard your home security as a door defender..
  • [Easy to Use]: Place index finger on top of EVERPLUS door lock and thumb on bottom and slide lock away from the base plate along the door in the direction of the hinges then pull outward.No tools required to open, just a little practice.Not only prevent breaking in but also easy to open in case of emergency..
  • [Home Security & Childproofing]: EVERPLUS Security Door Lock add extra security measures for your family members while you aways on business.This door reinforcement lock has a spring-loaded design to prevent child from opening the door to unknown people..
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Home Security Door Lock, Childproof Door Reinforcement Lock with 3 Inch Stop Withstand 800 lbs for Inward Swinging Door, Upgrade Night Lock to Defend Your Home (Black-2 Pack)

  • [Upgrade Security Design]: 3″ Stop metal construction home security door lock with 4 screws designed to withstand 800Ibs of force, 12 times stronger than a normal deadbolt to against being kicked in. We equipped each door lock latch with 8 screws, including 4 long and 4 short, which you can choose according to your needs. EVERPLUS safety door lock guard your home safe. This reinforcement lock is a good choice for home security. And the perfect gift for your families..
  • [Easy to Install]: Use a power screwdriver and drill to mount EVERPLUS security door lock on your door frame, finish DIY this door lock reinforcement installation in less than 5 minutes and you will reap the safety of the whole family. Easy to match any inward swinging door. EVERPLUS safety door lock guard your home security as a door defender. Our high security door lock comes with an installation manual, and you can contact us if you have any issues during installation, we will help you..
  • [Easy to Use]: Place index finger on top of door lock security and thumb on bottom and slide lock away from the base plate along with the door in the direction of the hinges then pull outward. No tools are required to open, just a little practice. This door guard prevents breaking in but is easy to o....
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Home Security Door Lock, Childproof Door Reinforcement Lock with 3 Inch Stop Withstand 800 lbs for Inward Swinging Door, Upgrade Night Lock to Defend Your Home (Silver-2 Pack)

  • [Upgrade Security Design]: 3" Stop metal construction home security door lock with 4 screws designed to withstand 800Ibs of force, 12 times stronger than a normal deadbolt to against being kicked in. We equipped each door lock latch with 8 screws, including 4 long and 4 short, which you can choose according to your needs. EverPlus safety door lock guard your home safe. This reinforcement lock is a good choice for home security. And the perfect gift for your families..
  • [Easy to Install]: Use a power screwdriver and drill to mount EverPlus security door lock on your door frame, finish DIY this door lock reinforcement installation in less than 5 minutes and you will reap the safety of the whole family. Easy to match any inward swinging door. EverPlus safety door lock guard your home security as a door defender. Our high security door lock comes with an installation manual, and you can contact us if you have any issues during installation, we will help you..
  • [Easy to Use]: Place index finger on top of door lock security and thumb on bottom and slide lock away from the base plate along with the door in the direction of the hinges then pull outward. No tools are requ....
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Door Lock Latch for Home Security - Swing Bar Door Guard for Front and Inside Door, Safety Childproof Reinforcement Door Stopper for Kids Home Hotel Apartment, Thicken Aluminium Alloy Satin Nickel (1)

  • Home Security & Toddler Proof: Swing bar door locks are security locking devices for swing-in doors, allow people inside the room to open the door few inches for identification or ventilation while providing privacy and security for guests and residents. Door latches also can be installed out of children’s reach so they can’t open the door by themselves, providing additional child-safe door security. NOTICE: Compatible with most wooden doors and molding when door is flush with door jamb.
  • Durable Construction: Door latches are constructed from premium solid aluminium alloy with beautiful polishing and finish to complement your lovely home decor. Door locks are difficult to rust or oxidize and will serve longer life. Ultra-thick swing arm and solid lock base ensure strong and durable quality, and resist up to 600 lbs force. Home security door lock can be unlocked easily from the inside with simple swinging motion, while too strong to be forced open from the outside.
  • Advanced Craft Features: CRANACH Home security door latch lock features steel ball positioning which is a unique locking design that holds locking arm in place so they will not swing around for extra security. The countersunk hole design makes the security guard lock noble and elegant. A ....
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Door Lock Latch for Home Security - Swing Bar Door Guard for Front and Inside Door, Safety Childproof Reinforcement Door Stopper for Kids Home Hotel Apartment, Thicken Aluminium Alloy Satin Nickel (2)

  • Home Security & Toddler Proof: Swing bar door locks are security locking devices for swing-in doors, allow people inside the room to open the door few inches for identification or ventilation while providing privacy and security for guests and residents. Door latches also can be installed out of children’s reach so they can’t open the door by themselves, providing additional child-safe door security. NOTICE: Compatible with most wooden doors and molding when door is flush with door jamb.
  • Durable Construction: Door latches are constructed from premium solid aluminium alloy with beautiful polishing and finish to complement your lovely home decor. Door locks are difficult to rust or oxidize and will serve longer life. Ultra-thick swing arm and solid lock base ensure strong and durable quality, and resist up to 600 lbs force. Home security door lock can be unlocked easily from the inside with simple swinging motion, while too strong to be forced open from the outside.
  • Advanced Craft Features: CRANACH Home security door latch lock features steel ball positioning which is a unique locking design that holds locking arm in place so they will not swing around for extra security. The countersunk hole design makes the security guard lock noble and elegant. A ....
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DIYAREA Roll Up Garage Door Opener with Remote,110V 50 Decibel Automatic Rolling Gate Opener,24V DC Roller Door Opener for Garage Warehouse Store Barn Farm

  • ...will reverse to open automatically.Likewise, when the door is opening and encountering an obstacle, it will close automatically..
  • 【Encrypted Coding】- Every time the remote control transmitter works,the encryption coding changes once. The possible password combination can be as much as 4.29 billion,which enhances security remendously and makes "code-pirating" impossible.
  • 【Security Code Storage of Transmitter】- The advanced technology is applied in the transmitter. Up to 30 different code of transmitter can be stored. To store any new code, just press the CODE button on the board and press the transmitter button twice,the code will be stored immediately. The code can be deleted at any time.
  • 【Double Operation System】- The DIYAREA rolling door opener is equipped with a manual disengaging system.The door can be shifted to manual mode by pulling down the string handle for some reason. In this situation, manual open and close is available. Soft start soft stop reduce impact on the door caused by opening and stoping effectively..
  • 【Easy to Operate】- Press the button of the remote, the door will open or close automatically.When the door is closing,press the button,the door will stop moving down and open reversely.When opening,press the button,the d....
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