Top Low power Sensors

La Crosse Technology 308-27937-INT Wireless Color Weather Station with Bonus Display, Black

  • Illuminated color weather forecasting with Seasonal background changes.
  • Adjustable intensity settings and programmable auto-dimming.
  • Calibrates your relative pressure from internal barometer.
  • also displaying a historical graph from past 24 hours.
  • Optional Add-On (compatible rain sensor sold separately) feature will display and record historical data, as well.
  • Customizable alerts for low & high Indoor and Outdoor temperatures, as well as Humidity.
  • Includes Large dynamic color weather station with 5V power adapter, mini bonus temperature station, and 1 wireless weather-resistant temperature/humidity sensor.
  • Color station can receive from additional temperature/humidity sensors, and rain sensor (additional sensors sold separately).
  • Color weather station requires 5V power adapter for adjustable features, such as constant backlight & auto-dimming.
  • mini station and sensor are battery operated (not included).
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eMACROS Long Range Solar Wireless Driveway Alarm Outdoor Weather Resistant Motion Sensor & Detector-Security Alert System-Monitor & Protect Outside Property

  • eMACROS ADVANTAGE-30 years+ solar driveway alarm wireless and solar driveway alert system produced in our own factory with our leading-edge systems technology. Wireless Solar Driveway Alarm Includes 1 AC Powered Receiver and 2 Sensors..
  • EASY TO INSTALL- Quick Start Guide has you operational in minutes. Can expandable up to 4 sensors and unlimited receivers for complete coverage of your perimeter. Wireless driveway alarm Detects movement from humans, cars, and large animals. Over 4 fun & unique chimes to choose from. Match different chimes with different sensors around your property to differentiate where wireless driveway alarm motion is being detected..
  • SUPER LONG RECEIVING RANGE -We use newer technology components and excellent manufacturing techniques. Our system has been real-world tested in settings with trees, buildings, walls, and vehicles. It easily achieves a 1500FT wireless range in most conditions. It has been tested through thick forestry, hail storms, gusty winds, heavy rains, scorching heat, and snow..
  • SOLAR POWERED NO NEED REPLACE BATTERIES- The sensor is powered by a battery which will be charged by the solar panel, so no need replace the battery, the sensor also can be powered by the DC5V power adapter..
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BISSELL EV675 Robotic Vacuum Cleaner, 2503, Black

  • Triple Action Cleaning System combines dual edge brushes, a rotating Brush Roll and powerful suction to clean pet hair and debris on the floor, including along edges and in corners. *.
  • Schedule cleanings to automatically clean your floors while you’re away..
  • Low profile design for cleaning under furniture.
  • Smart cleaning with automatic sensors to detect stairs and drop-offs as well as low battery levels to return to the docking station and recharge..
  • Lithium-ion battery provides up to 100 minutes of powerful, hands-free, unattended cleaning..
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Driveway Alarm,eMACROS 1/2 Mile Long Range Solar Wireless Driveway Alarm Outdoor Weather Resistant Motion Sensor & Detector-Security Alert System-Monitor & Protect Outside Property

  • eMacros ADVANTAGE-30 years+ solar driveway alarm wireless and solar driveway alert system produced in our own factory with our leading-edge systems technology. Wireless Solar Driveway Alarm Includes 1 AC Powered Receiver and 4 Sensors. SOLAR POWERED NO NEED REPLACe BATTERIES- The sensor is powered by a battery which will be charged by the solar panel, so no need replace the battery, the sensor also can be powered by the DC5V power adapter..
  • EASY TO INSTALL- Quick Start Guide has you operational in minutes. Can expandable up to 4 sensors and unlimited receivers for complete coverage of your perimeter. Wireless driveway alarm Detects movement from humans, cars, and large animals. There are 4 fun & unique chimes to choose from. Match different chimes with different sensors around your property to differentiate where driveway alarm wireless motion is being detected..
  • SUPER LONG RECEIVING RANGE -We use newer technology components and excellent manufacturing techniques. Our system has been real-world tested in settings with trees, buildings, walls, and vehicles. It easily achieves a 1500FT wireless range in most conditions. It is been tested through thick forestry, hail storms, gusty winds, heavy rains, scorching heat, and snow..
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SASWELL T29UTW-7 Touchscreen 7-Day Programmable Thermostat (Contains The Accessories).

  • ...duling. Save even more with possible inclusion in energy saving schemes from your utility provider. (Subject to availability in area).
  • LIVE AND SLEEP SMARTER. Choose the temperature in a specific room, like the bedroom, to be exactly what you want it to be, to help get a better night’s sleep. Or let the Smart Room Sensors automatically detect which rooms people are in and focus comfort where it matters automatically..
  • AMAZING SENSOR RANGE. The battery powered Smart Room Sensors utilize unique Honeywell Home technology to deliver an efficient signal up to 200 ft range. (Could be further depending on home construction.).
  • MULTI-ROOM FOCUS. Don’t be forced to choose one room over another, the T9 Smart Thermostat can handle multiple rooms to focus on (requires sensors)..
  • CONTROL IT YOUR WAY. Control the T9 using the Resideo app or through Amazon Alexa, Apple HomeKit, Google Assistant, and more..
  • COMPATIBLE WITH: Forced air (gas, oil or electric), hot water and steam, and heat pumps with electric backup. Does NOT work with electric baseboard heat (120-240V). C-Wire required..
  • DO IT YOURSELF SIMPLE INSTALL. With guided installation setup couldn’t be simpler. The included power adapter is an easy-to-install, low-voltage alternative to a C-wire, so the t....
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Miller 281000 Digital Elite Black Welding Helmet with ClearLight Lens

  • ClearLight Lens Technology allows more colors of the visible light spectrum to come through the lens for natural, accurate tones..
  • Four arc sensors and four modes: weld, cut, grind and X-Mode. X-Mode prevents sunlight from darkening the lens before welding starts and low-amperage lens opening from obstructed sensors..
  • Headgear provides extensive adjustability settings and a pivoting top for better fit and comfort..
  • Digital controls easily allow welder to adjust shade, delay and sensitivity. Auto-on/off power control triggers lens at the strike of an arc..
  • Meets ANSI Z87.1+, CSA (CatCE, AS NZ) standards..
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X-Sense Home Security System, 1 1/4 Mile Wireless Range with LoRa Tech, 5-Piece Wireless Alarm Kit, Works with Alexa, No Contract, Include Motion Sensor Door/Window Sensor for Indoor Security, HS05

  • LoRa Technology Supported: With a long range of up to 1 ¼ miles, strong penetration and fully encrypted communications, the latest LoRa technology keeps all devices connected across even the largest of households and saves you from unreachable Wi-Fi connections.
  • its low power consumption allows the battery-powered sensors to last up to 10 years.
  • Instant Notifications: Receive push notifications of what’s happening in and around your home.
  • the base station will sound a loud 105-dB alarm that can be heard throughout the house to alert you once triggered.
  • No Monthly Fees: A one-time purchase without contracts, subscription fees, or hidden costs.
  • Easy to Install & Portable: Everything you’ll need for installation is ready for you inside the box.
  • just open it up to build your alarm system within minutes.
  • completely portable and moveable, making it a flexible option for renters or relocation.
  • Compatible with Alexa and Google Assistant: Arm your system by speaking to your voice assistant and discover more functions and routines to simplify your life.
  • Anti-Tamper Encryption: All data transfers are encrypted using the bank-level AES and ECC algorithms, making it impossible for the system to be remotely compromised or shut down.
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X-Sense Home Security System, 1 1/4 Mile Wireless Range with LoRa Tech, 8-Piece Wireless Alarm Kit, Works with Alexa, No Contract, Include Motion Sensor Door/Window Sensor for Indoor Security, HS08

  • LoRa Technology Supported: With a long range of up to 1 ¼ miles, strong penetration and fully encrypted communications, the latest LoRa technology keeps all devices connected across even the largest of households and saves you from unreachable Wi-Fi connections.
  • its low power consumption allows the battery-powered sensors to last up to 10 years.
  • Instant Notifications: Receive push notifications of what’s happening in and around your home.
  • the base station will sound a loud 105-dB alarm that can be heard throughout the house to alert you once triggered.
  • No Monthly Fees: A one-time purchase without contracts, subscription fees, or hidden costs.
  • Easy to Install & Portable: Everything you’ll need for installation is ready for you inside the box.
  • just open it up to build your alarm system within minutes.
  • completely portable and moveable, making it a flexible option for renters or relocation.
  • Compatible with Alexa and Google Assistant: Arm your system by speaking to your voice assistant and discover more functions and routines to simplify your life.
  • Anti-Tamper Encryption: All data transfers are encrypted using the bank-level AES and ECC algorithms, making it impossible for the system to be remotely compromised or shut down.
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Arccos Caddie Smart Sensors (3rd Generation) Power Bundle with PlayBetter Portable Charger - Set of 14 Golf Shot Tracker System - A.I. Powered GPS Rangefinder - On-Course Swing Analyzer for Every Club

  • ARCCOS SMART SENSORS 3RD GENERATION: Includes 13 ultra-light, low-profile sensors (one for every club in your bag) with a long-lasting battery and power-saving mode + 1 P3 putter sensor..
  • A.I. POWERED GPS RANGEFINDER + AUTOSHOT TRACKING: Arccos Caddie automatically tracks every shot and provides you with a digital replay of every round + a first-ever rangefinder that adjusts in real-time for wind (including gusts), slope, temperature, humidity and altitude giving you the Arccos Caddie Number, the most precise yardage in the game..
  • PERSONALIZED CADDIE ADVICE + ADVANCED ANALYTICS: A.I. supported to provide you optimal strategies and caddie advice, while Advanced Analytics powered by gained strokes delivers performance breakdowns to guide your practice and choosing the right equipment..
  • SMART DISTANCE CLUB AVERAGES + WITH 1-YEAR SUBSCRIPTION: Know how far to actually hit all your clubs to precisely select the right club for every shot with the Smart Distance Club Averages feature, plus enjoy free iOS & Android apps and one-year of Arccos Caddie subscription starting from the date activated..
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Weight

  • 50g / 0.001g: Digital milligram scale are equipped with high precision sensors, with a maximum capacity of 50g and reads the weight in 0.001 increments. Pressing “M” button to easily switch between 6 available modes (g, oz, ozt, dwt, ct, gn) according different weighing needs..
  • Tare & Calibration: Tare button on the mg scale automatically subtracts the weight of the container, making it easy to get a accurate net weight of powder or jewelry. Included 50g calibration weight, makes it easy to recalibrate your micro scale without buying extra weights..
  • Portable Scale & Flip Cover :The mini digital pocket scale is compact and lightweight, like a cell phone size, which can be easily carried around. And quality ABS flip cover design to protect the weighing pan and measure sensors from bumps and rubs..
  • LCD Screen & Indicator : The powder scale with a backlit LCD screen which gives you to read the numbers clearly in the dark. And the gem scale smart indicator could remind you low battery power, overload and unstable position. Auto-off function works after 180 seconds of inactivity to save power..
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KeeKit Refrigerator Thermometer Wireless Indoor Outdoor Thermometer with 2 Sensors Digital Fridge Thermometer with Audible Alarm Temperature Gauge for Freezer Restaurants Bars

  • 【2 Wireless Sensors】Built-in the console and 2 remote sensors, the wireless fridge thermometer can display indoor temperature and 2 groups of....
  • 【4.3 Inch Readable Display】This indoor outdoor thermometer with low battery alert, high definition LCD screen and large bold data to ensure....
  • 【Accurate Max/Min Record】This freezer thermometer can record max/min temperature and display up, down & parallel arrow to indicate the trend of....
  • 【Audio Alarm】The wireless refrigerator thermometer will make audio alarm to remind you and your family to know the temperature variation and make....
  • 【USB & Battery Powered】Main unit is powered by a USB cable (included) or batteries (not included). With integrated magnets, a hanging hole and a....
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Ski Classics Review Music

  • Multiple Boats Race at the Same Time: The 2.4Ghz remote with 4-Channels allows several toy boats to play together. The motorized pool float can go forward and backward, turn left and right with a signal range of 160 feet..
  • Low Battery Warning: When the pool boat's power is low, the boat's light flash and it will stop running for 5 seconds to remind you to return. Such reminders appear several times until you bring the RC boat for pool back to shore..
  • Safe Protection: There are 2 water sensitive sensors on the radio controlled boat. These sensors ensure the boat will only start working if it is put in the water and prevents the child's fingers from touching the moving propellers..
  • Easy Operation for Beginner: This kids boat features easy directional controls, a watertight body, and a high capacity battery that allows uninterrupted water play fun of up to 20 minutes for every 90-minute charge. It is a great Christmas gift for boys and girls..
  • Waterproof Pool Toys for Kids: The RC boat for pool is equipped with a waterproof cover to stop any water come inside. Running the remote boat in clean water like lakes, pools and rivers is strongly recommended. This remote control jet ski is NOT for saltwater.
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