Best Range Sensors

Dakota Alert DCR-4000 Wireless Driveway Alarm System Receiver for BBT-4000 DCHT-4000 DCMT-4000 DCPT-4000 and UT-4000 Transmitters - Up to 1 Mile Operating Range

  • Easy installation- Up to 16 sensors can be paired with one receiver or an unlimited number of receivers can be paired to one sensor. Simple....
  • Longest wireless range in its class- One mile wireless range is much greater than other products that claim ¼ mile or ½ mile. The long range means....
  • The DCR-4000 is compatible with any of the Dakota Alert 4000 Series sensors or receivers. Mix and match to make the ideal system for your needs..
  • Four different volume levels to give you just the right sound level for your application..
  • Dakota Alert is a South Dakota based company with over 30 years of experience with wireless driveway alarms. USA based customer service. If you have....
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Secured Transactions A Systems Approach [Connected eBook with Study Center] Aspen Casebook

  • Ready to protect right out of the box. Just plug in the base station, place your sensors, plug in your Simplicam and start protecting your home in....
  • Optional 24/7 professional monitoring and cloud recording with police, fire & medical dispatch starting at 60c/day - No contracts (SimpliSafe products....
  • Sound the alarm. Pioneering signal burst technology that is powerful enough to cover homes of every size, with up to 1000 ft. range - no extender....
  • The SimpliCam security camera lets you see what’s happening at home anytime from your phone, tablet or computer and comes with a built-in stainless....
  • Motion sensors detect motion within 30 feet, has a 90 degree field of vision and gets along great with pets under 50lbs. Perfect for full range....
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Delphi AF10043 Mass Air Flow Sensor

  • Engineered with the same stringent standards applied to the parts we make for the top global OEMs.
  • Our proprietary sensing elements provide highly accurate airflow readings to the ECU over a wide range of ambient temperatures.
  • Manufacturer of OE calibrated mass air flow sensors since their first use over 30 years ago.
  • Our MAF Sensors reduce repair time by eliminating the need to replace the flow tube.Complete Assembly.
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Rokinon 14mm f/2.8 IF ED UMC Ultra Wide Angle Fixed Lens w/ Built-in AE Chip for Nikon

  • Minimum Focusing Distance of 10.8 inches.
  • 18 elements in 12 groups, Aperture range:f/2.8-F/22, 10 diaphragm blades.
  • This lens is compatible with all Nikon cameras that have full frame or APS-C sensors (which is all Nikon DSLR models).
  • Aperture range:f/2.8-F/22, 10 diaphragm blades.
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Smart Home Energy Monitor with 8 50A Circuit Level Sensors | Vue - Real Time Electricity Monitor/Meter | Solar/Net Metering

  • INSTALLS IN CIRCUIT PANEL of most homes with clamp-on sensors. Supports single-phase up to 240VAC line-neutral.
  • and three-phase up to 415Y/240VAC (no Delta). Panels with access only to busbars will need flexible sensors available from Emporia Energy. A professional electrician is recommended..
  • 24/7 ENERGY MONITORING: Monitor your home's real power anywhere, anytime to prevent costly repairs, conserve energy, and save costs. Monitor solar / net metering. Light commercial 3 phase option available as a separate bundle. PROTECTED BY A 1-YEAR WARRANTY..
  • APPLIANCE MONITORING WITHOUT GUESSWORK: Comes with eight (8) 50A sensors to accurately monitor your air conditioner, furnace, water heater, washer, dryer, range, etc. Add up to eight more sensors..
  • LOWER YOUR ELECTRIC BILL: Gauge real-time spending and get actionable notifications to understand where you can save costs..
  • REAL-TIME ENERGY DATA: REQUIRES 2.4 GHz WIFI WITH AN INTERNET CONNECTION to monitor energy use with iPhone / Android / Web app. Vue sensors provide 1-second data and are accurate....
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Gorillaz Geep Logo Reverse T-Shirt

  • 165ft Long Range Model: 100% WIRE-FREE that's perfect for outdoor cooking. The first truly wireless smart meat thermometer. Monitor your cook using the FREE app available for iOS (10.3 and later) / Android (5.0 and later) smart phones and tablets. Smart phone not included in the package..
  • 2 Sensors, 1 Probe: Dual temperature sensors can monitor internal meat temperature up to 212°F and ambient / external temperature up to 527°F simultaneously. Dishwasher safe..
  • Guided Cook System: Walks you through every step of the cooking process to guarantee perfect and consistent results. You can also set up custom alerts / notifications based on temperature and/or time. Advanced Estimator Algorithm: Can estimate how long to cook and rest your food to help plan your meal and manage your time..
  • Connectivity Suite: Monitor your cook from a phone or tablet over Bluetooth. Extend your range Using MEATER Link WiFi and MEATER Cloud to use Alexa and monitor your cook from a computer..
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Driveway Alarm Wireless Outside, 1byone Motion Sensor Alarm 1000 FT Range Extra Loud Chimes Home Security Alarm System with 1 Receiver 2 Weatherproof Infrared Sensors Protect Indoor/Outdoor Property

  • ...gger alert to the linked receiver. It provides an added level of security and safety to your property and loved ones..
  • ✔ Reliable & Realistic Range - Driveway alarm are sensitive to detect motion from vehicles or people. The transmission range is up to 1000 feet (the ranges from the sensor to the receiver) and the sensors' detection range is up to 24 feet. We use newer technology components and excellent manufacturing techniques. Improving the design of the infrared detection chip and the detection angle to reduce the false alarms from the sunlight / rain / fog / snow / wind / temperature change and etc..
  • ✔ 3 Alert Options - There are three types of alert settings: Alarm ring/door ring, LED flashlight, Alarm ring/door ring+LED flashlight. LED flashlight enables homeowners to keep an eye on movement in areas of your home. Plus, it can trigger a doorbell or alarm that can be scaring off the unwanted intruder and alert you when kids enter restricted areas..
  • ✔ Super Easy to Install & Diy - Takes only a few minutes to set up. Outdoor motion sensor alarm systems can be mount to posts, walls, fences, and trees. Simply place your sensor/or multiple sensors (expandable up to 5 sensors) anywhere on your property and when a person, vehicle or large anim....
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tempi.fi Mini Wireless Temperature and Humidity Sensor - Developed in The USA - 24/7 Data Logger with Alarm – Bluetooth Smart Thermometer and Hygrometer - Monitor Refrigerator Freezer Pets (T3)

  • ... ️ ALERTS ON YOUR PHONE: Whether you are monitoring your refrigerator, freezer, or greenhouse - the temperature sensor will send an alert directly to your phone so you can take action before it's too late. Each sensor can send alerts to multiple phones and each phone can monitor multiple sensors.
  • ️ UNLIMITED STORAGE: Easily browse hours, days, weeks, and years of historical data using the app's interactive and intuitive graphs. Export the entire history - or just parts of it - as a CSV file, which can be opened in Microsoft Excel or Google Sheets.
  • ️ FITS ALMOST ANYWHERe - This mini sensor is beautiful to show off and also super easy to hide. You can fit it in your freezer, fridge, cigar humidor, reptile cage, and just about anywhere else.
  • ️ BLUETOOTH: This sensor can sync with your phone from up to 330 ft away. Obstructions such as walls will reduce the range but in a typical 3000 sqft house, you can usually monitor any room. If out of range, your phone will automatically sync up to the last 40 days next time you are within range. We are currently working on a wifi gateway (s....
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360°Low Voltage, Strong Reliability Motion Sensor Switch Easy to Install High Sensitivity Sensor Switch for Laundry for Garages for Basements for Closets

  • 【Improve Performance 】It uses microwave sensors, which has better performance and safer than infrared sensors..
  • 【Indicator Lamp】Use microwave radar as control signal source to detect human movement. When someone enters the detection area, the indicator lamp will immediate light..
  • 【Easy To Install】The detection range is 360°, which is easy to install and provides high detection probability..
  • 【Scope Of Application】Perfect for closets, basements, laundry, garages, bathrooms, aisles and stairs..
  • 【High Sensitivity】High sensitivity, long induction distance, strong reliability, large induction angle, wide range of power supply voltage..
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LiftMaster CPS-U Commercial Photo Eyes - Bell Wire and Mounting Brackets Included

  • LiftMaster CPS-U Photo Eyes/Safety Sensors.
  • Includes Photo Eyes, Bell Wire and Mounting Brackets.
  • Dual-sided infrared sensors for industrial applications. Solid sensor lights indicate correct sensor alignment..
  • Yellow safety housing provides visibility for industrial environments. Meets UL 325 Safety Standards.
  • Commercial Door Operator Safety Photo Eye System, Sensing Range (Ft.) 30,.
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