Best Inexpensive Motion Detectors
Seanme Upgrade Driveway Alarm Wireless Outside Weatherproof, Outdoor Motion Sensor Alarm with 38 Chimes, 1 Receiver and 2 IP65 Waterproof PIR Motion Detector, 328ft Long Range
- 【Easy, Fast, Wire-free Installation】The sensor can be mounted on the wall, the infrared sensor detects motion and sends a signal to the receiver. Bright LED indicators and a choice of 38 chimes allow you to customize your alerts..
- 【You can get】 1 receiver and 2 waterproof IP65 rated wireless infrared motion detectors. The detectors can be installed indoors and outdoors to monitor various locations in your home in all directions. If you have any questions, please feel free to contact seanme..
Check StockNewborn Conspiracy (Five-Alarm Babies Book 4)
- 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..
Check StockNuclear Experiments Using a Geiger Counter
- Ideal for testing all sorts of radiation detection equipment, our inexpensive Geiger Counter Test Sample is handy, easy to use, and safe..
- It consists of a card with a small radioactive source attached to the back. The card is enclosed in 4 mil plastic making it waterproof and durable.....
- Simply place your radiation detection instrument (or its probe) on the rear of the card and you will instantly know if your Geiger counter is....
- The Geiger Counter Test Sample provides low-level Gamma & Beta radiation which is easily picked up by common radiation detectors. Works with all....
- Please note: The color on the back of the test cards can change depending on the material being used. Do not worry you will still experience the same....
Check StockWireless 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).
Check StockUranium Fever
- Ideal for testing all sorts of radiation detection equipment, our inexpensive Geiger Counter Test Sample is handy, easy to use, and safe..
- It consists of a card with a small radioactive source attached to the back. The card is enclosed in 4 mil plastic making it waterproof and durable. The card does not need to be removed from the plastic enclosure to use..
- Simply place your radiation detection instrument (or its probe) on the rear of the card and you will instantly know if your Geiger counter is operating..
- The Geiger Counter Test Sample provides low-level Gamma & Beta radiation which is easily picked up by common radiation detectors. Works with all standard Geiger counters..
- Please note: The color on the back of the test cards can change depending on the material being used. Do not worry you will still experience the same effects/results regardless of the material color..
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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..
Check Stock
Guardline 1/4 Mile Range Wireless Driveway Alarm [1 Motion Detector Alarm Sensor & 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 1 motion sensor 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..
Check StockWireless Driveway Alarm w/Three Sensors Kit Outdoor Weather Resistant Motion Sensor/Detector- Best DIY Security Alert System- Protect Home Perimeter Yard Garage Gate Pool Receiver + 3 sensors
- 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....
- 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....
- Long Range - With 3 motion sensors and 1 receiver, each driveway sensor also has a wireless range of up to 500 feet for plenty of coverage around your....
- Compatibility - This motion detector alarm unit runs at 915 MHz. If you are expanding your Guardline wireless alarm system, please make sure you are....
- 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,....
Check StockUnited Nuclear Geiger Counter Test Card
- Ideal for testing all sorts of radiation detection equipment, our inexpensive Geiger Counter Test Sample is handy, easy to use, and safe..
- It consists of a card with a small radioactive source attached to the back. The card is enclosed in 4 mil plastic making it waterproof and durable. The card does not need to be removed from the plastic enclosure to use..
- Simply place your radiation detection instrument (or its probe) on the rear of the card and you will instantly know if your Geiger counter is operating..
- The Geiger Counter Test Sample provides low-level Gamma & Beta radiation which is easily picked up by common radiation detectors. Works with all standard Geiger counters..
- Please note: The color on the back of the test cards can change depending on the material being used. Do not worry you will still experience the same effects/results regardless of the material color..
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