ReviewsIntruder Alarm Siren

VJOYCAR Wireless Car Alarm 2-Way LCD Pager Remote Control DIY Install Universal Vehicle Anti-Theft Security Siren Horn System with Shock Vibration Window Door Trunk Open Alarm

【Wireless Car Alarm】 Wireless Car Alarm System: different from the normal car alarm, this car alarm system doesn't have main unit box, doesn't have many cables, no need cut any origianl car cables,no damage to original car circuit, the shock sensor and the air pressure sensor are wireless to siren..
【DIY Install Car Alarm】5 minutes to DIY Install: just need connect the siren black / red cable to car battery positive and negative port, then connect the high frequency antenna to siren connector, find a location and fix siren around the wiper, installation done! Don't like the normal car alarm, no need send to the car service shop for professional install, cost effective..
【2-way Pager Car Alarm】Built in air pressure sensor, when detect car door/window/trunk open illegally, the siren will alarm, and notify to LCD remote control.
built in vibration/motion sensor, when detect car vibration or motion, the siren will alarm and notify to LCD remote control also..
【Long Distance Alarm】The high frequency antenna ensure the car alarm system can be valid for 1000 meters..
【Universal Car Alarm】Universal for cars 12-15V power input, pls don't install it if more than 15V voltage. Please contact with us at any time if you need assistance during insta....

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KEEPWORLD WiFi GSM Tuya Wireless Home Office Security Alarm Burglar System, APP Control, Compatible with Amazon Alexa and Google Home, Support RFID Access, Anti-Theft Auto Dialer, Easy Install

Max to 99 Pcs Wireless Accessories(433MHz): Alarm system can work up to 99 Pcs wireless sensors(433Mhz) and wireless Siren, Such as panic button, glass break detector, garage door sensor, water leaking detection, wifi camera. Effectively prevent any suspicious movement, activity or potential intruder, guard your home 7/24 hours..
FREE mobile APP for iPhone and Android phones: You can control your system from anywhere with your smartphone. No monthly fees and contracts with security companies.

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WiFi GSM GPRS Wireless Smart Home Office Security Alarm Burglar System, APP Control, Compatible with Amazon Alexa and Google Home, Support RFID Access, Anti-Theft, Auto Dialer, Easy Install

Max to 99 Pcs Wireless Accessories(433MHz): Alarm system can work up to 99 Pcs wireless sensors(433Mhz) and wireless Siren, Such as panic button, glass break detector, garage door sensor, water leaking detection, wifi camera. Effectively prevent any suspicious movement, activity or potential intruder, guard your home 7/24 hours..
FREE mobile APP for iPhone and Android phones: You can control your system from anywhere with your smartphone. No monthly fees and contracts with security companies.

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Car Horn Siren Alarm,Universal Car Alarm Security Protection System with 2 Remote Controls,7-Level Sensitivity,12v,Anti-Theft Device,No Thread Trimmin,Non-Destructive Installation (CW-8131)

【Wireless Car Alarm】 Wireless Car Alarm System: different from the normal car alarm, this car alarm system doesn't have main unit box, doesn't have many cables, no need cut any origianl car cables,no damage to original car circuit, the shock sensor and the air pressure sensor are wireless to siren..
【DIY Install Car Alarm】5 minutes to DIY Install: just need connect the siren black / red cable to car battery positive and negative port, then connect the high frequency antenna to siren connector, find a location and fix siren around the wiper, installation done! Don't like the normal car alarm, no need send to the car service shop for professional install, cost effective..
【2-way Pager Car Alarm】Built in air pressure sensor, when detect car door/window/trunk open illegally, the siren will alarm, and notify to LCD remote control.
built in vibration/motion sensor, when detect car vibration or motion, the siren will alarm and notify to LCD remote control also..
【Long Distance Alarm】The high frequency antenna ensure the car alarm system can be valid for 1000 meters..

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KEEPWORLD WiFi GSM Tuya Wireless Smart Home Office Security Alarm Burglar System, APP Control, Compatible with Amazon Alexa and Google Home, Support RFID Access, Anti-Theft Auto Dialer, Easy Install…

Max to 99 Pcs Wireless Accessories(433MHz): Alarm system can work up to 99 Pcs wireless sensors(433Mhz) and wireless Siren, Such as panic button, glass break detector, garage door sensor, water leaking detection, wifi camera. Effectively prevent any suspicious movement, activity or potential intruder, guard your home 7/24 hours..
FREE mobile APP for iPhone and Android phones: You can control your system from anywhere with your smartphone. No monthly fees and contracts with security companies.

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Tritace Window Alarm with Vibration Sensor - Feel Safe at Home.- Keep Burglars & Thief's Away - Detects Breaking of Glass & Opening of The Window with Force - (Set of 5), White

...use you’ll be safe and protected in your house at any given time, guaranteed!.
GLASS BREAK ALARM WITH 120db SIRENE! Because our Tritace Glass Break Sensor uses a 120db loud alarm siren you’ll be able to notice everybody who has the shady plan to forcefully enter your home. This is great because you will stop the intruder in time! Never worry about burglars again!.
READY TO USE IN JUST 1 MINUTE! Our Glass break alarm is designed to fit any window and can be installed in less than 1 Minute without the requirement of additional tools! Simply add the Self-Adhesive Static Glass Layer to the window and put your Alarm device after peeling off the protective film on top of it. Subsequently just press the On/Off switch and the LED will blink for 5 seconds and than the alarm is activated and ready to protect your home..
NO MORE ADHESIVE RESIDUES! Unlike other Alarm Devices which require you to stick them to your window and will leave annoying adhesive residues once you replace them, our product features 5 Self-Adhesive Static Glass Layers which means that you’ll be able to deinstall or reposition the Alarm with ease!.
Bonus – 15 x LR44 spare Batteries included! The 5 Alarms have 15 x LR44 Batteries preinstalled. In addition we added another 15 x LR44 as sp....

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WiFi GSM GRPS Tuya Wireless Real-Time Home Office Security Alarm Burglar System, APP Control, Compatible with Amazon Alexa and Google Home, Support RFID Access,, Anti-Theft Auto Dialer, Easy Install

Max to 99 Pcs Wireless Accessories(433MHz): Alarm system can work up to 99 Pcs wireless sensors(433Mhz) and wireless Siren, Such as panic button, glass break detector, garage door sensor, water leaking detection, wifi camera. Effectively prevent any suspicious movement, activity or potential intruder, guard your home 7/24 hours..
FREE mobile APP for iPhone and Android phones: You can control your system from anywhere with your smartphone. No monthly fees and contracts with security companies.

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Motion Sensor Alarm Indoor: Wireless Motion Detector Alarm with Siren & Strobe (125dB, 328ft Remote Control, Battery Operated), Portable Door Chime Bell Alert Burglar for Shop Home Garage Shed Car

...on technology and intelligent analysis algorithms, which can effectively distinguish interference signals and human movement signals to prevent false alarms. Detection range of the infrared sensor of 16-26ft, remote control distance up to 328ft in open area, activates 125dB siren and strobe light when it detects an intruder..
Protect Your Family and Property: Motion detectors are essential in a home security system, AMHEY is a complete stand-alone motion sensor-based alarm system for Driveway, window,garage,car anti theft,stair,office,Store.Motion sensor alarm systems can used to prevent children from sneaking out, preventing pets from going to somewhere,nearby wild animals or strangers approach..
Multi-Function, Multi-Mode - This outdoor motion sensor alarm has TWO modes(doorbell mode or alarm mode).
Besides, it provides a remote control (key fob), pressing the panic button on the remote and the host will alarm immediately. It's not only an alarm, but also a door motion sensor chime, caregiver pager..
Easy Installation and Operation: Using the film sticker, it can be installed in less than 30s(We provide two screws and a film sticker). portable motion detector alarm has two power supply methods(AAA battery or USB charging),don't....

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KERUI Upgraded Wireless Live Loud Siren Host,Indoor/Outdoor Waterproof Horn up to 115dB for Home Security Alarm System,Can't Work Alone,Have to Work with KERUI Sensors as Home Garage Shed Alarm System

Attention:can't program with other KERUI control panel directly as a standalone siren,can't work alone,only work with KERUI accessory,please set the same sensor to both control panel and siren,then when alarm is triggered, they will alarm together.We offer the newest version siren host from Sep,2020.
different from old one is setup guide,PLEASE NOTE an important tips:have to trigger the sensors within 6 seconds during the operation,or need pug in/out again into setting status.
Use: You will hear a Bi sound onces siren is plugged in, which means it is powered in. programing with accessory is by plugging/unplugging the siren. It is a single siren, please program it with your existing sensors before use. For more details, please refer to video on youtube with "2020 newest version KERUI Standalone Alarm System Operation Guide".
Design: 115DB loud, Weather proof ABS plastic material allows you to mount the siren outdoors, just need to pay attention to the power cable. It is able to use siren and remote only to work together, to press emergency key on remote for immediate alarm, disarming key for silence and doorbell key for doorbell sound. Remote is essential for siren..
Expandability: Support 40pcs detectors(door contact, motion sensor etc.), 10pcs remote co....

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Sassy Lady Siren - The Original Personal Safety Alarm for Women, Men, Children, & Elderly – Up to 130db Self Defense Siren, Flashing Strobe Light, with Carabiner. Baby Purple 1 Unit

ONE TOUCH SELF DEFENSE SIREN / EMERGENCY ALARM – Sassy Lady self defense siren is very handy, pull pin emergency personal alarm. The slick and light design makes it easy to carry anywhere you go. Never feel unsafe again when walking alone, in the dark and in a very compromising situation..
SELF DEFENSE SIREN THAT IS HIGHLY RECOMMENDED FOR ANYONE & EVERYONE – Kidnapping and abductions of men, women and children is the most common crime in the country. Without being prepared to call help at any time, it is difficult to keep our loved ones safe. Sassy Lady self defense siren is easy to carry and the fastest way to get help and get attention in times of emergency. Never let your loved ones leave home without added protection..
ELDERLY FRIENDLY EMERGENCY SELF DEFENSE SIREN / DEVICE - Commonly used by seniors to call for help in case of falling, feeling unsafe, physically threatened, medical emergencies, accidents, or allergic reactions. Wonderful defense siren keychain for everyone to get the help you need quickly..
RELIABLE & EFFECTIVE PERSONAL ALARM FOR WOMEN, TEENS, CHILDREN & ELDERLY - Equipped With high....

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DOROC Door Stop Alarm Home Security Devices Hotel Door Security Door Stopper for Traveling Tools for Home Safety(Regular)

【Function】The door stop alarm mainly use for keeping the intruder away from your home.The door stop alarm operate with the 9V battery(Not inculde). Turn on the button "ON" on the back of the alarm when you use it.The door stop alarm will alert 120db loud when intruder try to push the door.3 sensitive levels adjustable from low to high.You can change it easily on the side. Turn off the button "OFF.

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