Reviews Door Security Alarm

tolviviov Home Alarm System(2nd Gen), 12 Pieces Smart Home Alarm Security System DIY No Monthly Fee, Phone Alert, Alarm Siren, Door/Window Sensors, Remotes, Work with Alexa, for House Apartment Office

  • ✅Ideal Alpha Alarm System for Home - With the help of smart ecosystem, you can add extra door and window sensors, motion detectors, wireless doorbell, and water detectors into the existing smart security system. Remotely control tolviviov home alarm system wireless anywhere, anytime via smartphone. It supports expansion of up to 20 sensors and 5 remote controls/keypads. No contracts and No subscription fee..
  • ✅Early-Warning Notifications - When someone illegally opens your door or window and enters your house or apartment. tolviviov smart door sensor will send an alarm to the alarm station, and your mobile phone will receive a real-time notification of alarms alert. Equip every door and window with tolviviov wifi door sensor to stop burglar. tolviviov home security systems always give you peace of mind..
  • ✅VOICE CONTROL - Your tolviviov alarm system for apartment can be easily controlled by Away, Disarm, and Home modes with your voice. Works with Alexa and Google Assistant. Only works on 2.4GHz WiFi networks, does NOT support 5GHz WiFi networks..
  • ✅DIY INSTALLATION - The tolviviov Smart Alarm System makes installation much easier than any previous version so that you can enjoy tolviviov security alarm system within minutes. No professional is ....
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DENFOON WiFi Home Security System Kit 5-Piece (2.4GHz), with 2 Remote Control, 2 Door Window Sensors, 1 Motion Detector Alarm Host, Compatible with Alexa and Google Assistant

  • 【5-piece WiFi home security system kit 】The package includes 1 motion detector alarm host , 2 door alarm sensor, 2 remote control. The motion detector alarm host connects with 2.4GHz WiFi Router and the door alarm sensor connects with the motion detector alarm host. WiFi range 260ft without obstacles..
  • 【Work with Alexa & Google Assistant】 Our home security system is compatible with Alexa and Google Assistant, very convenient to use..
  • 【Real Time Alerts】When the door or window are opened or unexpected motion is detected, the alarm host will make a sound up to 110dB and send a notification to your phone by tuya app, giving you a lot of peace of mind when you aren't home..
  • 【DIY Home Security System 】There are armed, disarmed and home modes that you can choose, also you can change detailed settings according to your needs by app,such as delay the alarm, name the alarm sensor.
  • you can control the system by remote controller too..
  • 【With PIR】The host can work as a motion detector with PIR. What’s more, the area of the detector is cylindrical, will effectively decrease the false positive rate..
  • 【 No subscription Fees】Denfoon home security system is one-time purchased, no more other monthly fees needed, saving you money..
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Upgraded Door Stop Alarm with Portable Door Lock 120 dB Travel Door Stopper Door Wedge Alarm with 3 Levels Sensitivity for Hotel, Home, Apartment

  • 【120dB Door Stopper Alarm & Portable Door Lock】Dual protection, put the stopper under the door, when someone open it, the door stopper will obstruct and make a alarm with 120db to alert. The portable door lock provides you with extra security, preventing unsafe outside entry, greatly improve you or your families security.
  • 【Easy to Install】No any tools for the door stopper, just simply place it under door(ONLY works with doors that open inwards). The gap between the door and the floor should be 10mm (0.38 inch) to 35mm (1.35 inch). For the door lock, just need to insert it into the door hole on the side.
  • 【Portable Design】Small size, light weight, easy to take.You can carry it as a security guarantee for your travel or business trip.Enjoy the cheery feeling throughout the journey.
  • 【Adjustable Sensitivities and Non-slip】The stopper has 3 Level of sensitivities, High-Medium-Low , can be adjusted according to your needs. Anti-slip design makes the door not easy to be pushed,so it can maximize your safety.
  • 【Package】2 pack security door stop alarm,1 pack portable door locker,The upgraded stopper uses one 9v battery( Not includes).
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Buy Together to Save More-Pocket Door Hardware Lock Pull Handles & Door Stop Alarm Home Security Travel Security Wedge Door Stoppers for Bottom of Door with 120dB Loud

  • 2 IN 1 Door Stop Alarm: A burglary happens every 15 seconds in the US, so you need an alarm security device that's easy to use in your home or travel. CRANACH security door stopper alarm adds a siren alert function basing on the traditional wedge door stoppers. The siren alarm is loud up to 120db, and in most cases, can scare away the intruder or make the intruder sluggish for a short period, delaying the intruder's time to break the door, and notify you, let you feel safe and secure..
  • 120dB Loud Siren Sound: When someone tries to open the door, the door pressing down on the stainless steel platen will trigger the alarm function. The 120dB siren is loud enough to be heard by people within 1,000 feet, alerting security guards and neighbors in the distance, and waking up the deepest sleepers, keeping renters, and travelers feeling safe. If you live with someone with dementia, sleepwalking, or Alzheimer's, the alarm door stopper will also alert you that they are trying to leave..
  • Great Replacement & New Style Pocket Door Lock: The pocket door lock latch with pull is a new style of door hardware to replace an old brass lock because the matte black door handles are designed for pure function, pocket door latches can act as a fashion piece that’ll blend in....
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Buy Together to Save More-Pocket Door Hardware Lock Pull Handles & 2 Pack Door Stop Alarm Home Security Travel Security Wedge Door Stoppers for Bottom of Door with 120dB Loud

  • 2 IN 1 Door Stop Alarm: A burglary happens every 15 seconds in the US, so you need an alarm security device that's easy to use in your home or travel. CRANACH security door stopper alarm adds a siren alert function basing on the traditional wedge door stoppers. The siren alarm is loud up to 120db, and in most cases, can scare away the intruder or make the intruder sluggish for a short period, delaying the intruder's time to break the door, and notify you, let you feel safe and secure..
  • 120dB Loud Siren Sound: When someone tries to open the door, the door pressing down on the stainless steel platen will trigger the alarm function. The 120dB siren is loud enough to be heard by people within 1,000 feet, alerting security guards and neighbors in the distance, and waking up the deepest sleepers, keeping renters, and travelers feeling safe. If you live with someone with dementia, sleepwalking, or Alzheimer's, the alarm door stopper will also alert you that they are trying to leave..
  • Great Replacement & New Style Pocket Door Lock: The pocket door lock latch with pull is a new style of door hardware to replace an old brass lock because the matte black door handles are designed for pure function, pocket door latches can act as a fashion piece that’ll blend in....
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ZOSI 2pack C190 H.265+ 3MP WiFi Security Camera Outdoor Indoor, Two-Way Audio, IP67 Waterproof, 80ft Color Night Vision, AI Human Detection, Moiton Alert, Smart Light & Sound Alarm

  • ✅ALPHA WIRELESS SECURITY SYSTEM - A smart way to protect your house with tolviviov Smart Home Security System. 8-piece kit includes the 1 alarm siren station, 5 windows & door sensors and 2 remote controls. No contracts and No subscription fee..
  • ✅SMART ALARM SYSTEM for Home - tolviviov Alarm Security System is an affordable solution for your apartment security. You have full control over the door alarms for home security through your smartphone and get instant notifications of alarms alert in your house or apartment..
  • ✅CUSTOMIZATION - You can add extra door and window sensors, motion detectors, wireless doorbell, and water detectors to different rooms in your home security systems.
  • It supports expansion of up to 20 sensors and 5 remote controls/keypads, which can be added to the WiFi alarm station..
  • ✅DIY INSTALLATION - Easily set up tolviviov Wireless Home Security System in minutes without tools. The wireless connection devices does not damage the wall. The alarm station should ALWAYS CONNECT to AC adapter. The backup battery works for 8 hours, only as an emergency battery..
  • ✅VOICE CONTROL and WIFI Network - Your tolviviov Home Alarm System can be easily controlled by Away, Disarm, and Home modes with your voice. Works with Alexa and Google Ass....
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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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2 Packs Portable Door Stop Alarm & Door Lock, Upgraded Home Security Door Locker Devices Pocket Door Stopper Self Defensey Tools for Hotel Travel Home Apartment House

  • ...vels - Low - Medium - High, with 120DB siren, Once someone opens the door,the door stopper alarm will go off in the first place,they will scaring away bad guys and helps wake you and give you time to find help.Require one 9v battery (Not include)..
  • 【Dual Protection】This portable door lock provides you with extra security and privacy, greatly improving your security and preventing unauthorized entry, so the door can't be opened from the outside, not even with a key.
  • which is a great helper for you when you are on business and trips, or live alone..
  • 【High Quality Material】Portable door lock made of heavy duty steel, the solid door lock is guaranteed to remain as good as new for a very long time.The door security device is made of strong stainless steel. Rugged ABS plastic cover to prevent damage to doors under pressure. Used the latest electroplating and polishing technology to ensure a perfect smooth touch , avoid any injury while using door lock..
  • 【Easy to Use】Small enough to carry in pocket or handbag. Easy to install or remove, Our Security Door lock Kit can be installed in seconds without any tools, Perfect for hotels, dormitories, apartments, short-term rentals, Airbnbs, bathrooms, bedrooms, or private rooms. It may also be applied to av....
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Ideal Security Motion Sensor Alarm

  • Motion Alarm: Designed to suit your specific security needs, this motion sensor has an alarm system that alerts in response to any movement..
  • Easy to Install Anywhere: Motion Sensor and alarm units are battery operated (Batteries not included)..
  • Scalable Design: The alarm system for home security is wireless and up to 50 door sensors can be linked..
  • Wireless Alarm System: With a transmission range of up to 390 feet and a detection range of up to 26 feet, this motion alarm sensor with LEDs can be used indoors or outdoors if it's protected from the elements..
  • Set Includes: This security alarm system includes 1 PIR motion sensor unit and an alarm unit.
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