ReviewsAnti tamper Motion Detectors

CQRobot Ocean: 10.525GHz Doppler Effect Microwave Motion Sensor Compatible with Raspberry Pi and Arduino Board. for Industrial, Measurement, Automatic Doors, Sensor Lights, Reversing Radar, etc.

The microwave motion sensor is a microwave moving object detector designed by the principle of Doppler radar. Unlike ordinary infrared detectors, microwave sensors detect the movement of objects by detecting the microwaves reflected by the object. The detection object will not be limited to the human body, but there are many other things..
Adapts to harsh environments without affecting by temperature, humidity, noise, airflow, dust, light, etc. Powerful anti-RF interference capability.
The microwave moves at the speed of light with great directionality. Compatible with Raspberry Pi and Arduino Board..
Used in industrial, transportation and civil applications such as measuring, liquid levels, automatic door motion detection, automatic washing, production line material detection and car reversing sensors etc..
Note: There are ultra-high frequency MOS devices inside the microwave motion sensor. If you try to use battery power to test during the test, this can avoid the breakdown caused by the static pressure difference between the power supply and the test device, such as the oscilloscope.
in addition, when the product is in use, Plea....

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Wireless Driveway Alarm,Home Security Alarm,PIR Motion Sensor Alert System

CERTIFIED: Wireless motion detectors certifid to R&TTE(CE) and FCCID(USA).
LARGE DISTANCE ALARM: A wireless receiver chimes to alert you when a person or vehicle comes within 400 ft. range (the distance between the sensor and the receiver).
POWERFUL PIR MOTION SENSOR: Powerful outdoor weather-proof infrared sensor detects motion and sends a signal to the indoor wireless receiver.
PIR motion detector range approx.9m/29ft.
FEATURE AND WIRELESS POWER SOURCE: 1) Sensor: Passive infrared (PIR) motion detector. Transmitter: 433MHz.
Powered by: 1x 9V (E) (battery not included).
Powered by: 3x 1.5V (C) (battery not included).
EASY INSTALLATION: Wireless sensor and wireless receiver make you forget the cables, locate the item anywhere which is perfect for you (you can put the item on table or mounting it on wall as you like).
Easy installation, mounting hardware included (3 screws + 3 plugs).

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Anti Spy Camera Detectors Bug Detector&Hidden Spy Detector Anti Tracker Detector for Bug Hidden Camera/Spy Camera Listening Device

【Bug Detectors & Anti-spy Detector】 - This bug detector can Detect Hidden Spy camera, stealth miniature camera, wiretapping, phone tap,trackers,....
【High Sensitivity Hidden Camera Detector】 - This bug scanner can adjust the sensitivity according to the actual demand, can detects suspicious....
【Multi Function Spy Detector】 - The total four function: magnetic field detection, hidden camera lens scanning, anti tracker detector and....
【Widely Applicable Camera Detector】 - The Small and Sensitive Bug Detector is Your Best Choice! Can be Used in Offices, Important Business....
【Free Customer Support】 - Our bug finder anti spy detectors have quality guarantee and continued free customer support.Our customer support team....

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Electronic Gun Safe with Four-keypad&2 Emergency Keys&Rechargeable Battery Smart Quick Access Pistol Safe Storage Security Cabinet Q235 Carbon Steel Handgun Lock Security Box w/Pop-Open Door

...ures a black anti-scratch powder coat with good anti-corrosion.High density material strength, explosion-proof performance, rock-solid construction,give you the best security on the market.Exquisite laser cutting technology make the surface of safe boxes flat and smooth enough to provide an adequate seal.
【Alarm-U Tamper Sensitive Alert System】Our quick access pistol safe features Alarm-U, the tamper and motion sensitive alarm that deters theft and keeps your family safe.If 3 wrong invalid code are made in succession this will cause the keypad to alarm for 1 minute and automatically locks down for 2 minutes.New to the Handgun Hanger Safe is an optional silent mode,making you safe completely.
【Reliable Locking Mechanism】Solid steel construction with anti-pry tabs,precise fittings and high strength locking latch that are virtually impossible to pry open with hand tools.
A thick steel door that is recessed from the frame,our gun safe is difficult to tamper with and extremely pry-resistant, preventing unauthorized access and leaving you feeling confident that your children will not be able to access your handguns.
【High Density Foam Interior&Spring Loaded Drop Down Door】The protective foam-padded interior protects your valuables from damage ....

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FIRST ALERT BRK 9120B-12 Hardwired Smoke Detector with Backup Battery 12-Pack

Keep your family safe with this 12-pack of hardwired smoke alarms.
The battery backup means constant monitoring, even if there's a power failure.
Equipped with an ionization sensor, this smoke alarm reliably detects smoke from fast-flaming fires and alerts you with an 85-decibel alarm.
To ensure complete protection make sure to place one on each level of your home and in each bedroom.
Can connect to other compatible BRK or First Alert smoke detectors, to ensure all alarms will sound when smoke is detected.
Simple to use, with a single test/silence button, and side-load battery compartment.
Tamper-resistant locking brackets and universal mounting brackets....

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Kidde Smoke & Carbon Monoxide Detector, Hardwired with Lithium Battery Backup, Voice Warning, 6-pack

Advanced technology – smoke and carbon monoxide detectors combine ionization & electrochemical sensors to detect invisible fire particles & CO gas.
Hardwired alarms with tamper proof backup battery – to help protect your home and family during power outages, eliminates the need for battery replacement.
Hush feature silences nuisance or “false” alarms – with just the push of a button on the alarm itself.
85-db alarm & voice warnings – “Fire!” or “Warning: Carbon Monoxide” so you know why the smoke & carbon monoxide detector is sounding.
Interconnect alarms – allows you to connect up to 24 Kidde devices of this type, giving you trusted detection throughout your home.

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Guardline 500 Foot Range Wireless Driveway Alarm [2 Motion Detector Alarm Sensors & 1 Receiver] Weatherproof Outdoor Security Alert System for Home & Property

Security - Feel a sense of safety around your home with our weatherproof perimeter alarm set. It's sensitive to heat and motion during the day and at night, making it an alert system you can count on..
Easy to Install - No need to call in an expensive technician for this home security system. Our outdoor motion sensor alarm is a plug-and-play device that installs in minutes..
Long Range - With 2 motion sensors and 1 receiver, each driveway sensor also has a wireless range of up to 500 feet for plenty of coverage around your property..
Compatibility - This motion detector alarm unit runs at 915 MHz. If you are expanding your Guardline wireless alarm system, please make sure you are purchasing the same frequency as your existing set..
Customizable - Regardless of the size of your home and property, you can configure this system of motion detectors with a motion alarm sensor add on, or extra receivers for greater peace of mind..

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Guardline 500 Foot Range Wireless Driveway Alarm [4 Motion Detector Alarm Sensors & 1 Receiver] Weatherproof Outdoor Security Alert System for Home & Property

Security - Feel a sense of safety around your home with our weatherproof perimeter alarm set. It's sensitive to heat and motion during the day and at night, making it an alert system you can count on..
Easy to Install - No need to call in an expensive technician for this home security system. Our outdoor motion sensor alarm is a plug-and-play device that installs in minutes..
Long Range - With 4 motion sensors and 1 receiver, each driveway sensor also has a wireless range of up to 500 feet for plenty of coverage around your property..
Compatibility - This motion detector alarm unit runs at 915 MHz. If you are expanding your Guardline wireless alarm system, please make sure you are purchasing the same frequency as your existing set..
Customizable - Regardless of the size of your home and property, you can configure this system of motion detectors with a motion alarm sensor add on, or extra receivers for greater peace of mind..

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Guardline 1320 Foot Range Wireless Driveway Alarm [4 Motion Detector Alarm Sensors & 1 Receiver] Weatherproof Outdoor Security Alert System for Home & Property

Security – Feel a sense of safety around your home with our weatherproof perimeter alarm set. It’s sensitive to heat and motion during the day and at night, making it an alert system you can count on..
Easy to Install – No need to call in an expensive technician for this home security system. Our outdoor motion sensor alarm is a plug-and-play device that installs in minutes..
Long Range – With 4 motion sensors and 1 receiver, each driveway sensor also has a wireless range of up to 1/4 mile for plenty of coverage around your property..
Compatibility – This motion detector alarm unit runs at 915 MHz. If you are expanding your Guardline wireless alarm system, please make sure you are purchasing the same frequency as your existing set..
Customizable – Regardless of the size of your home and property, you can configure this system of motion detectors with a motion alarm sensor add on, or extra receivers for greater peace of mind..

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WiFi Home Alarm System Kit, DIY Wireless Security Burglar Alarm System, 4.3 inch Touch Screen Host, APP Remote Control, Compatible with Alexa and Google Assistant(NO Monthly Fees)

【2.4GHz WiFi Home Alarm System】: Made with a 4.3-inch IPS touch screen, colorful display, dustproof and wider angle. Easy to add the additional door and window sensors, motion detectors, etc.It also has a 600MHz high-speed smart chip, RAM: 32MB, which makes the operation super fast and smooth. 10 languages and Multinational voice optional. (Note: For the WiFi, Only 2.4GHz WiFi networks supported)..
【NO MONTHLY FEES & Fast to Install】：Absolutely no monthly fees, installation costs, or contracts required. Each accessory is equipped with glue or screws, can be installed within a few minutes. Quick instruction manual included in the box..
【Smart Life APP Remote Control】: Support the Tuya Smart and Smart Life APP and can link Tuya's smart hardwares. You can add additional door and window sensors, motion detectors,Siren, etc. Up to 100 defense zones can be added, all of them can be customized and renamed. Can also be connected with Google Assistant and Alexa through APP, Arm and Disarm by your voice..
【PROTECTION FOR ANY BREAK-IN & EMERGENCIES】: Link all your Alarm components and pair them to your mobile devices with the Alarm Panel. Get help as soon as you need it by pressing the button to active the siren and sending message to other famil....

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Guardline 1/4 Mile Range Wireless Driveway Alarm [2 Motion Detector Alarm Sensors & 1 Receiver] Weatherproof Outdoor Security Alert System for Home & Property

Security - Feel a sense of safety around your home with our weatherproof perimeter alarm set. It's sensitive to heat and motion during the day and at night, making it an alert system you can count on.
Easy to Install - No need to call in an expensive technician for this home security system. Our outdoor motion sensor alarm is a plug-and-play device that installs in minutes..
Long Range - With 2 motion sensors and 1 receiver, each driveway sensor also has a wireless range of up to 1/4 mile for plenty of coverage around your property..
Compatibility - This motion detector alarm unit runs at 915 MHz. If you are expanding your Guardline wireless alarm system, please make sure you are purchasing the same frequency as your existing set..
Customizable - Regardless of the size of your home and property, you can configure this system of motion detectors with a motion alarm sensor add on, or extra receivers for greater peace of mind..

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