Best Burglar Alarm Siren

Motion Sensor Alarm Indoor, Wireless Infrared Motion Detector Alarm Outdoor with Siren Light/Remote Control(125DB, Battery), Portable Home Security Door Chime/Alert System for Car Garage, Shop

...plete stand-alone motion sensor-based alarm system will well protect your Shed, Kitchen, Room, Boat, Garage, etc..
Easy to Install & DIY: This indoor wireless alarm system is fully-expandable, you can link multiple remote controls or sensors from RISWOND Home Alarm System, simple installation and is easy to use. Our burglar alarm can be used at home or taken with you..
Professional Worry-Free Warranty: RISWOND home security motion sensors can provide security for your family and property. You will enjoy our professional return and exchange warranty.100% Satisfaction: Thank you for choosing us. We are online 24 hours a day to answer your questions. We provide a 1-year warranty to ensure you get a better buying experience..

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Driveway Alarm System- Solar Driveway Alarms- 3 Adjustable Sensitivities-Fully Weatherproof Outdoor Motion Sensor&Detector DIY Security Alert System-1 Receiver and 4 Sensors KIT

... alarm uses the latest infrared detection technology and intelligent analysis algorithms, which can effectively distinguish interference signals and human movement signals to prevent false alarms. remote control distance up to 328ft in open area and detection range of the infrared sensor of 16-26ft, When it detects burglar will activated 125dB siren..
Multi Function&Mode: this indoor motion sensor alarm has two modes, Doorbell mode and Alarm mode. It supports 5 volume levels and provides a remote control (key fob). The remote integrated panic button and while pressing, the host will alarm immediately. It's not only an alarm, but also a door motion sensor chime, caregiver pager..
24 Hours Protect Your Home: Motion detectors are essential in a home security system. A complete stand-alone motion sensor-based alarm system for shed, kitchen, room, boat, garage, shop, etc. It provides an added level of security and safety to your property and loved ones..
Easy to Install: CPVAN portable motion detector alarm can be mount to everywhere in your home, used to prevent children from sneaking out, dogs running out without allow, preventing dogs and cats from entering the bedroom, kitchen), etc. It can be installed in less than 30s with a film sticker contained....

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5Pcs HC-SR501 Human Body Pyroelectricity Infrared PIR Motion Detector Sensor Module,Adjustable IR Pyroelectric Infrared PIR Motion Sensor Detector PID Modules for Raspberry Pi Projects

... alarm uses the latest infrared detection technology and intelligent analysis algorithms, which can effectively distinguish interference signals and human movement signals to prevent false alarms. remote control distance up to 328ft in open area and detection range of the infrared sensor of 16-26ft, When it detects burglar will activated 125dB siren..
Multi Function&Mode: this indoor motion sensor alarm has two modes, Doorbell mode and Alarm mode. It supports 5 volume levels and provides a remote control (key fob). The remote integrated panic button and while pressing, the host will alarm immediately. It's not only an alarm, but also a door motion sensor chime, caregiver pager..
24 Hours Protect Your Home: Motion detectors are essential in a home security system. A complete stand-alone motion sensor-based alarm system for shed, kitchen, room, boat, garage, shop, etc. It provides an added level of security and safety to your property and loved ones..
Easy to Install: CPVAN portable motion detector alarm can be mount to everywhere in your home, used to prevent children from sneaking out, dogs running out without allow, preventing dogs and cats from entering the bedroom, kitchen), etc. It can be installed in less than 30s with a film sticker contained....

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CPVAN Motion Sensor Alarm with 328ft Remote Control, Indoor Wireless Infrared Security Motion Detector with Siren (125dB, 40ft PIR Detector, 3*AA Batteries) Model: CP2 Black

... alarm uses the latest infrared detection technology and intelligent analysis algorithms, which can effectively distinguish interference signals and human movement signals to prevent false alarms. remote control distance up to 328ft in open area and detection range of the infrared sensor of 16-26ft, When it detects burglar will activated 125dB siren..
Multi Function&Mode: this indoor motion sensor alarm has two modes, Doorbell mode and Alarm mode. It supports 5 volume levels and provides a remote control (key fob). The remote integrated panic button and while pressing, the host will alarm immediately. It's not only an alarm, but also a door motion sensor chime, caregiver pager..
24 Hours Protect Your Home: Motion detectors are essential in a home security system. A complete stand-alone motion sensor-based alarm system for shed, kitchen, room, boat, garage, shop, etc. It provides an added level of security and safety to your property and loved ones..
Easy to Install: CPVAN portable motion detector alarm can be mount to everywhere in your home, used to prevent children from sneaking out, dogs running out without allow, preventing dogs and cats from entering the bedroom, kitchen), etc. It can be installed in less than 30s with a film sticker contained....

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Car Alarm System with Remote Control, Security Antitheft Alarm System 120dB 6 Tone 7-Level Sensitivity Sensor,Alarm Loudspeaker Universal 12V Vehicle Alarm Security Protection System

【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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Taidacent Vibration Switch Module 12V High Sensitivity Vibration Delay Module Plus Relay Plus Delay Three-in-One Module Alarm Trigger

Shipping list: One 12V vibration sensor delay module with one ultra-high sensitivity vibration sensor..
corridor delay switch, delay energy-saving products.
connected to the vibration sensor can do a variety of alarm delay trigger, such as earthquake alarm, burglar alarm, car burglar alarm.
the shock sensor can also be applied to the car start automatic trigger control related products.
The machine equipment stops the delay alarm trigger..

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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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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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D1D9 Home Alarm System Touch Screen Burglar House Security 18 pcs WiFi APP DIY Wireless GSM

BIG TOUCH SCREEN watch and operation easy.
WIFI SIM CARD The burglar alarm system support SIM card and wifi..
REMOTE CONTROL You can control the alarm system Arm/Disarm/Voice Monitoring /Intercom by cellphone anywhere..
GSM+WIFI Connect wifi easy,No any monthly fee.Only support 2.4GHz.
SCARE BURGLAR AWAY When someone trigger the alarm system that will be alarm to scare thief away and also will make a phone or sending a message to someone which you save the phone number on the main unit.

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