Reviews Battery powered Sensors

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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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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EEZTire - TPMS Real Time/24x7 Tire Pressure Color Monitor (Monitor ONLY) - incl. 3-Year Warranty

  • ...is motion sensitive and monitors tire pressure and temperature on 6-second intervals continuously. It sends visual and audio warning alarms immediately when tire pressure or temperature falls outside the preset safety parameters. The monitor goes into power saving mode if no motion is detected in 15 minutes to save battery. The sensors send status signals to the monitor on 6-second intervals continuously as long as the sensors are under pressure..
  • ■ EASY OPERATION & MAINTENANCE - EezTire TPMS monitor has one of the largest display screen on the market 4 ½” x 3”. It takes minutes to setup and program. Pre-programming available by seller (please contact us for details). The monitor has a built-in rechargeable internal lithium battery. Sensors have replaceable batteries. It comes with a common USB charging cord that can be connected to vehicle’s 12 volt cigarette lighter adaptor..
  • ■ MULTIPURPOSE - TPMS monitor has separate controls for RV and trailer sensors which allows owner to turn off trailer control when driving RV only. The monitor can be programmed with anti-theft sensors or flow-through sensors or different combinations of both sensors to meet the needs of different tires. A booster can be added to boost signal and overcome distance and....
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12 Gauge Trip Wire Alarm 4 Way Trip Quad Perimeter Defense Gen 3.0 by Trip Alarm Co. for Camping and Security (Black)

  • ...een programmed already before shipped.
  • no power cables because the sensor is solar powered.
  • no signal cables because the signal is wireless transmission.
  • so the installation time can be as little as a few minutes.
  • FULLY EXPANDABLE SYSTEM- the kit includes 1 pair solar wireless photoelectric beam sensors and 1 piece AC/Battery powered new version alarm receiver.expandable up to 32 sensors and unlimited alarm receivers for complete coverage of your property. 4 volume levels adjustment and 35 ring tones optional. Match different ring tones with different sensors around your property to differentiate where motion is being detected.
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SEE LEVEL 709P31003 Tank Monitoring System

  • ...is motion sensitive and monitors tire pressure and temperature on 6-second intervals continuously. It sends visual and audio warning alarms immediately when tire pressure or temperature falls outside the preset safety parameters. The monitor goes into power saving mode if no motion is detected in 15 minutes to save battery. The sensors send status signals to the monitor on 6-second intervals continuously as long as the sensors are under pressure.
  • ■ EASY OPERATION & MAINTENANCE - EezTire TPMS monitor has one of the largest display screen on the market 4 ½” x 3”. It takes minutes to setup and program. Pre-programming available by seller (please contact us for details), The monitor has a built-in rechargeable internal lithium battery that lasts up to 60 hours on a charge. Sensors have replaceable batteries. It comes with a common USB charging cord that can be connected to vehicle’s cigarette lighter or USB port..
  • ■ MULTIPURPOSE - TPMS monitor has separate controls for RV and trailer sensors which allows owner to turn off trailer control when driving RV only. The monitor can be programmed with anti-theft sensors or flow-through sensors or different combinations of both sensors to meet the needs of different tires. A booster can be added to boost....
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BRYTON Rider 320E GPS Cycle Computer Black

  • ...tion, especially when covered by buildings/trees, or even riding in the mountains..
  • Supports Up to 72+ Functions Rider 320 provides rich data for accurately gauging the performance of each ride. It incorporates up to 72+ functions including Time, Speed, Distance, Calorie, Cadence, Altitude, Power and HR..
  • 35 Hours of Battery Life The Rider 320 is equipped with a powerful battery, ready to challenge any long-distance ride! It provides up to 35 hours of battery life and can be charged via power bank while recording..
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1/4Mile Solar Driveway Alarm System-Up to 50FT Wide Sensor Range 3 Adjustable Sensitivities-Fully Weatherproof Outdoor Motion Sensor&Detector DIY Security Alert System

  • ...DESIGN,SUPER EASY TO SET UP IN MINUTES-No power cables because the sensor is solar powered.
  • no signal cables because the signal is wireless transmission.
  • so the installation time can be as little as a few minutes.
  • FULLY EXPANDABLE SYSTEM- the kit includes 1 pair solar wireless photoelectric beam sensors and 1 piece AC/Battery powered new version alarm receiver.expandable up to 32 sensors and unlimited alarm receivers for complete coverage of your property. 4 volume levels adjustment and 35 ring tones optional. Match different ring tones with different sensors around your property to differentiate where motion is being detected..
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HTZSAFE Solar Wireless Driveway Alarm System- 1/2 Mile Long Transmission Range- 300 Feet Wide Sensor Range- No Wiring No Need Replace Battery- Outdoor Weatherproof DIY Security Perimeter Alert System

  • ...DESIGN,SUPER EASY TO SET UP IN MINUTES-No power cables because the sensor is solar powered.
  • no signal cables because the signal is wireless transmission.
  • so the installation time can be as little as a few minutes.
  • FULLY EXPANDABLE SYSTEM- the kit includes 1 pair solar wireless photoelectric beam sensors and 1 piece AC/Battery powered new version alarm receiver.expandable up to 32 sensors and unlimited alarm receivers for complete coverage of your property. 4 volume levels adjustment and 35 ring tones optional. Match different ring tones with different sensors around your property to differentiate where motion is being detected..
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EEZTire-TPMS Real Time/24x7 Tire Pressure Monitoring System (TPMS4) - 4 Anti-Theft Sensors, incl. 3-Year Warranty

  • ...is motion sensitive and monitors tire pressure and temperature on 6-second intervals continuously. It sends visual and audio warning alarms immediately when tire pressure or temperature falls outside the preset safety parameters. The monitor goes into power saving mode if no motion is detected in 15 minutes to save battery. The sensors send status signals to the monitor on 6-second intervals continuously as long as the sensors are under pressure, so your tires are monitored 24 x 7..
  • EASY OPERATION & MAINTENANCE - EezTire TPMS monitor has one of the largest display screen on the market 4 ½” x 3”. It takes minutes to setup and program. The monitor has a built-in rechargeable internal lithium battery that lasts up to 60 hours on a charge. Sensors have replaceable batteries. It comes with a common USB charging cord that can be connected to vehicle’s cigarette lighter or USB port..
  • MULTIPURPOSE - TPMS monitor has separate controls for RV and trailer sensors which allows owner to turn off trailer control when driving RV only. The monitor can be programmed with anti-theft sensors or flow-through sensors or different combinations of both sensors to meet the needs of different tires. A booster can be added to boost signal and overcome distance and electr....
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HTZSAFE Solar Wireless Driveway Alarm System- 1/4 Mile Long Transmission Range- 190 Feet Wide Sensor Range- No Wiring No Need Replace Battery- Outdoor Weatherproof DIY Security Perimeter Alert System

  • ...een programmed already before shipped.
  • no power cables because the sensor is solar powered.
  • no signal cables because the signal is wireless transmission.
  • so the installation time can be as little as a few minutes.
  • FULLY EXPANDABLE SYSTEM- the kit includes 1 pair solar wireless photoelectric beam sensors and 1 piece AC/Battery powered new version alarm receiver.expandable up to 32 sensors and unlimited alarm receivers for complete coverage of your property. 4 volume levels adjustment and 35 ring tones optional. Match different ring tones with different sensors around your property to differentiate where motion is being detected.
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eMACROS Long Range Solar Wireless Driveway Alarm Outdoor Weather Resistant Motion Sensor & Detector-Security Alert System-Monitor & Protect Outside Property

  • ...een 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..
  • EXTREMELY RELIABLE - Much time went into developing and testing our reliable Infrared outdoor driveway alarm wireless detector that will dependably alert you to activity around your property. False alarms are minimized by adjusting the sensitivity of the sensor “eye” with Switch. (Hi = 30ft,Low = 20ft.) See the owner’s instruction manual. Swivel mount to refine the focus and detection angle of the sensor..
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Garmin OnDeck Marine System, Fully Integrated Remote Connectivity Solution, Track, Monitor and Control Up to 5 Switches on Your Boat (010-02134-00)

  • Remote connectivity solution with configurable alarms that notify (Both OnDeck Hub and user’s device must have connectivity to 3g/4g network) you if your boat has been broken into or has been moved.
  • internal GPS sensor allows custom geo-fencing area.
  • Full integration with marine electronics (MFD via Garmin Marine Network, engines, NMEA 2000 sensors) for a seamless addition to the marine system.
  • Track, monitor and control switches on the vessel via the OnDeck system within the ActiveCaptain app (subscription required).
  • Securely collect and store vessel data with the GTB 10 OnDeck Hub and store in the cloud for 30 days.
  • Keep tabs on battery and bilge activity, shore power and temperature, and monitor unauthorized boat entry via door sensors.
  • Up to 48-hour internal back-up battery allows access to OnDeck after the boat battery is depleted or the power is disconnected.
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Firstech Compustar Drone Mobile X1MAX-LTE Telematics GPS Alarm Module Tilt Drone X1-MAX

  • X1-MAX Module | LTE + GPS + Backup Battery Add-On | Model: X1MAX-LTE DroneMobile smartphone control and GPS tracking to a compatible remote start and security system. Built-in backup battery for added security. Powered by AT&T LTE for industry-leading coverage and reliability..
  • Your Vehicle, Protected | The Drone X1-MAX not only adds unlimited range smartphone control and GPS tracking to your vehicle, but it also protects your vehicle's security and health. The X1-MAX Module has a built-in backup battery and security sensors to detect intrusion or battery tampering..
  • What's in the Box? X1MAX-LTE Module - AT&T LTE Module w/ Built-in Backup Battery Data Harness - Connects to Aftermarket Remote Start/Security System 30-Day Premium Trial - Smartphone Control + GPS Tracking + Alarm Alerts + much more! OBD Harness - Hardwire CAN High and CAN Low.
  • Features : Smartphone Control - Enables remote start, keyless entry & more from virtually anywhere! Unlimited Range - Control & track your car from anywhere over LTE with 3G fallback. Built-in Backup Battery - On-board lithium-ion battery that triggers alert whe....
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