ReviewsDetection Magnetic Sensor

Govee Door Open Chime Upgraded 2 Magnetic Door Alarm Sensor for Home/Bussiness Door Alarms for Kids Safety 1 Wireless Receiver 328 Feet 36 Tunes 5 Volume Levels LED Indicators

Detection and Alarm: Act like a vigilant soldier, escorting your safety. The chime receiver will alarm immediately when the magnetic door sensor....
Wide Working Range: The wireless door chime offer up to 328ft detection range. Far enough to cover every window and door in your house and store..
110dB with 5 Volume Levels: Wireless door open sensor is loud enough to detects entry, prevent kids, babies or pets going out the house, protecting....
Customized Alarm Chime: The chime choices include a doorbell, barking dog, siren and various snippets of well known songs. And the LED indicator....
Easy Setup and Installation: The doorbell chime has already been paired out of box, simply plug in the receiver and choose the ringtones and volume....

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SHENGSHIYU Portable Dosimeter Handheld Digital Electromagnetic Field Radiation Detector Contamination Detector CEM Dt9501 Ideal Tester for Home Emf Inspection, Office, Outdoor,200x70X45mm

... measurement accuracy of about 0.01UPS / h, perfect accuracy..
【Wide range of applications】Professional portable detector, whether it is nuclear radiation or electromagnetic radiation only need a 2-in-1 detector can easily cope with. Widely used in radiation, radiation detection, material testing, environmental testing, radioactive drug detection, is the ideal choice for home, hospital, workplace..
【Quality Assurance】We specialize in nuclear radiation detector, equipped, quality assurance, high-precision detection data, to ensure your safety. User interface is small and portable, simple and easy to use, small portable Geiger counterdetector, you can put it in your bag and carry it with you..
【Fast Response & Wide Measuring Range】The nuclear radiation monitor responds quickly to radiation, and will alarm in time in high-risk environments. The instrument enjoys a high flexibility and can measure the environmental background. The detection value is updated in real time.through the display to show data, this radiation detector can help help detect the intensity of gamma rays and detect high-energy beta rays..

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PoolEye Inground/Aboveground Immersion Pool Alarm – Battery Powered Safety Remote Receiver, Size up to 18’ x 36’ – ASTM Compliant Water Motion Sensor, PE23, White/Blue

...deck or top rail of the pool to ensure it cannot be removed, and it must be installed using the supplied hardware.If water temperature drops below 32 degrees Fahrenheit or 0 Celsius the alarm must be removed to prevent damage to the unit.
FEWER FALSE ALARMS – This water motion sensor features sub-surface wave detection that will not pick up movement from rain or wind, meaning there are fewer false alarms. The 85 dB alarm is triggered when an object as light as 15 lb is detected and at the remote receiver up to 100 ft from pool.
INCLUDES IN-HOME ALARM – A magnetic key is included for reactivating/resetting your water alarm sensor. An in-home remote alarm is also included, so you will be immediately alerted whether you are inside or out..
POOLEYE – PoolEye is the only brand you need to give your family peace of mind when it comes to pool safety. Our affordable and accurate sub-surface wave detection alarms are tested to the highest standard, ensuring they are consistently reliable..
Automatically Resets Within 3 Minutes of Leaving the Pool.

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FIYO Motion Sensor Light Switch, 180 Degree PIR Sensor Light Switch Outdoor Infrared Motion Sensor LED Security PIR Infrared Sensor Detector 90~250V Grey

【 BODY SENSOR 】This motion sensor detector switch utilizes human motion infrared rays as control signal sources, when one enters the detection field, it will start the controlled load at once.
【 OUTDOOR SENSOR LIGHT SWITCH 】The adjustable PIR sensor head has an exquisite design, high sensitivity and stable performance. Waterproof and weatherproof, also suitable for outdoor use.
【 RUN AUTOMATICALLY 】Motion sensor can identify day and night automatically, motion sensor turns lights ON automatically when motion is detected and OFF after a pre-selected time delay (5s to 6minutes).
【 WIDE DETECTION RANGE 】This motion sensor detector inductor switch has wide detection range, made up of up and down, left and right service field. The detection distance, ambient light and delay time can be adjusted according to your actual needs.
【 WIDE APPLICATION 】Our security PIR infrared sensor detector is easy to install, suitable for corridor, hallway, garage, patio, toilet and anywhere needed.Automatic, convenient, safe and practical.

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Royal Sovereign High Speed Bill Counter With UV, MG, IR Counterfeit Bill Detector & Front Loader (RBC-3100),Black and Silver

Maximum Security: 3 Phase Counterfeit Bill Detector with Ultraviolet Security Thread Detection, Magnetic Ink Verification, and Infrared Sensor for Half Note, Chain Note and Dimensional Validation..
High Speed: 1,200 Bills Per Minute. Save time counting your money..
High Capacity: Convenient 300 Bill Front Load Hopper..
User-Friendly: Digital Controls allow for effortless cash counting, counterfeit detection, and batch sorting..
Durable: UL Certified. Heavy Duty Construction allows for 24 hours of continuous money counting at maximum speed. 1 Year Manufacturers Limited Warranty..

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Driveway Alarms Wireless Outside Weatherproof - Motion Sensor Alarms System Motion Detector Plug-in Receiver Loud Chimes Security Alert Monitor System 500FT Long Range Outdoor Alarms Detection

...ect people,vehicles,or animals entering in perimeter areas (driveway, front porch,backyard, gate, home, garage, office, mailbox,etc.) and activates motion sensor alarm alerts to the connected receiver.It alerts homeowners of unexpected intruders or visitors, keeping your property and loved ones more secure.
ACCRUATE DETECTION & WIRELESS - 2022 Upgrade Model Driveway alarm sensor has a detection range from 15ft to 26ft (not obstacle).wireless security alarms detection chime influenced of different temperature, humidity, obstacles, motion sensor alarm detection range will fluctuate.It uses upgraded technical components and superior manufacturing techniques to improve the infrared detection chip, reducing false driveway alarms caused by fog/rain/snow/haze/wind/sun glare changes, etc.
WATHERPROOF IP44 & ROTARY INSTALLATION- The Newest Upgrade Model 2022 wireless driveway alarm monitor sensor has excellent waterproof & anti-freeze functions that designed with IP44 materials.Also, motion detector alarm is swivel mount with 360° to refine the focus and detection angle of the sensor..
32 RINGTONES & 4 VOLUME LEVELS - Security Alarms Detection Chime has 32 ringtones and 4 adjustable volume levels for personal preferences. When the alert system receiver receives....

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Chummie Replacement One Drop Detection Intelliflex Sensor with SmartFit Technology for Premium and Elite Bedwetting Alarms 1 Count

IDEAL SOLUTION - Spare IntelliFlex sensor is a convenient way to replace a wet sensor in the middle of the night and quickly return to bed.
ONE DROP DETECTION – Patented sensor with One drop detection technology offers significant larger urine detection area than other clip sensors and....
SOFT AND COMFORTABLE - Reusable, flexible sensor is made from soft silicone material.
ultra-thin sensor has soft round corners for comfort and will....
DURABLE AND RELIABLE - Non-corrosive sensor will not corrode like some sensors found in other bedwetting alarms and will last the duration of the....
CARE INSTRUCTIONS - Cleaning the IntelliFlex sensor is easy.
after a bedwetting accident simply place the sensor under tap water and pat dry.

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Royal Sovereign High Variable Speed Money Counting Machine, with UV, MG, IR Counterfeit Bill Detector & Front Loader (RBC-5000)

Maximum Security: 3 Phase Counterfeit Bill Detector with Ultraviolet Security Thread Detection, Magnetic Ink Verification, and Infrared Sensor for Half Note, Chain Note and Dimensional Validation..
High Speed: Lightning Fast 1,900 Bills Per Minute Counter. Save time counting your money. Variable Speed options of 900, 1200, 1400, and 1900 Bills per minute..
High Capacity: Convenient 300 Bill Front Load Hopper. Automatically starts counting when bills are placed in the hopper and automatically stops counting when bills run out..
Easy To Use: User friendly digital controls allow for effortless Cash Counting, Counterfeit Detection and Batch Sorting..

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High/Low Water Level Sensor Detector Alarm 120 dB Red Strobe Siren, Adjustable Alarm Volume, Sump Bobber Water Leak Sensor,16.4ft Probe Cord, Suitable for Water Tank/Aquarium, Swimming Pool/Basement

【SHIP FROM U.S.】【Dual Bobber Probes Sensor Design】- It can detect water shortage or overflow. You can choose to use one or both functions according to your needs. The overflow probe is placed above the water level. When the water level rises to the detection position, the float will rise and trigger the magnetic induction, thus triggering the alarm. Instead, the water shortage probe is always placed in the underwater position, which triggers an alarm when the water level drops below the float..
【120 dB with Red Light Strobe Alarm - Volume Adjustable】- The volume of the water alarm can be adjusted according to the installation distance, and the alarm can also be used as a home safety alarm. You can DIY yourself, the alarm will be triggered when the two wires on the probe are shorted..
【Extendable Detection Line】- The detection line of this water detector can be extended to 164ft to meet the needs of your family. Please use good quality copper core extension wire..
【Low Power Design】- 9V replaceable battery power supply, standby for more than 1 year. When the battery power is low, the water sensor sound will become small or there is no alarm sound. Please replace the battery at this time..
【Wide Range of Uses】- This dual probe water....

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Colorsheng 11 Pieces Colorful Replacement Band Wristband Compatible with Mi 2 Bands Bracelet Watch Strap

...REM and nap sleep monitoring that tracks your sleep quality. Daily health intelligence reports are delivered to your Mi FIT or Mi Wear App..
NOW, THIRTY SPORTS MODES + CONVENIENCE FEATURES: Monitor physical activities across 30 different sports to track your workout progress over a period of time. Automatic run walk detection offering pace or high heartrate alerts. Selfie photo mode, one button press to activate shutter on your phone, control music playback, answer or reject calls, and interact with your phone hands-free..
5ATM WATER RESISTANT – PERFECT FOR AN ACTIVE LIFESTYLE! Sweat proof and water resistant up to 50m for 10 minutes. Use these worry free for swimming and water sports or even in the shower after a workout. Do you know anyone who would be motivated towards healthy habits by owning this latest smart band?.

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Zwave Door Sensor Window Sensor, Z-Wave Plus Enabled Aeotec 3-1 Door Window Sensor 7 Pro, Zwave Hub Required, Gen 7, White (Door/Window Sensor 7 Pro)

Smallest 3-in-1 Zwave Door Sensor Window Sensor. MultiSensors include magnetic contact, dry contact relay, and a tilt sensor. The tilt detection must be in operation with the magnet sensor in its description.40% smaller than previous generation at only 2.8”x0.75”x0.7” (main body).
3 year+ battery life powered by 1 x 1/2 AA battery. Optimised to use up to 66% less battery power to communicate than previous generations..
With a SmartStart enabled gateway, you can connect it to your ZWave hub by simply scanning its QR code. From there, stick it to your door and Door / Window Sensor 7 is ready to power your home and protect it..
Zwave Window Sensor 7 is powered by the speed enhancements that come from Z-Wave Plus and Z-Wave S2 enabling it to wireless communicate 50% faster and up to 67% further in real-world use..
Compatible with Samsung SmartThings, Vera, Zipabox, HomeSeer, Ring, Open Z-Wave, Nexia, Domoticz and more., Frequency: 908.40 MHz, 916.00 MHz, ID: ZC12-20080085.

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