Top Self contained Sensors

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

  • WIDE RANGE OF APPLICATION(Driveway alert,Perimeter alarm and etc)- The infrared detection range of the solar sensors up to 190 feet,that means the infrared sensing terminals can be mounted up to 190 feet apart.
  • and will send a wireless alarm signal back to the wireless alarm receiver up to 1/4 mile away anytime someone passes between the solar sensors(Actual range will vary depending on the local terrain).
  • NO WIRING NO NEED TO REPLACe BATTERIES- The sensors are self-powered by solar recharged lithium ion batteries.
  • no need sunlight,the nature light on cloudy and rainy days also can charge the batteries normally.
  • requires no wiring(both the power cables and signal cables).
  • LOWER FALSE ALARM RATE-The use of active and multiple infrared beams reduce false alarms from small animals and small objects such as birds and falling leaves.
  • super infrared penetrating power reduce false alarms from the bad weather such as rain/fog/snow.
  • infrared analysis technology reduce false alarms from the other nature light sources interference such as sunlight.
  • DIY DESIGN,SUPER EASY TO SET UP IN MINUTES-The KIT has been programmed already before shipped.
  • no power cables because the sensor is solar powered.
  • no signal cables because the signal is wireless transmission.
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ESP8266 ESP-12E NodeMcu Lua WiFi Module Connector Development Board, for Arduino IDE Micropython

  • ESP8266 CP2102 NodeMCU ESP-12E WIFI serial wireless module is an open source Lua based firmware, ultra low cost WI-FI modules, development boards for rapid prototyping, integrated with ESP8266 WIFI chips..
  • Use interactive Lua scripts to write hardware code for Arduino, it offers a complete and self-contained Wi-Fi networking solution..
  • ESP8266 has powerful on-board processing and storage capabilities that allow it to be integrated with the sensors and other application specific devices through its GPIO..
  • The NodeMCU ESP8266 development board programming model is similar to that of Node.js, more open source and interactive, programmable, simple, 4-layer PCB design, small size..
  • The has integrating GPIO, PWM, IIC, 1-Wire and ADC all in one board, without having to press the flash and reset buttons before each flash operation,simultaneity support smart link smart networking..
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Purax Antiperspirant Roll On Extra Strong

  • PETKIT PURA MAX: The self-cleaning cat litter box is connected via 2.4GHz Wi-Fi, which allows you to control the cat litter box at anytime and....
  • 100% SAFE FOR CATS: The xSecure system consists of an infrared sensor, weight sensors, remote alerts, an accident protection system, and smart....
  • KEEP TRACK OF YOUR CAT’S HEALTH: The smart sensors allow you to track your cat’s weight, times of use, duration of use, and litter capacity. So....
  • AUTO-CLEANING AND SMART ODOR REMOVAL: Has 3 alternative cleaning modes: auto-cleaning mode, scheduled-cleaning mode, and manual-cleaning mode. You can....
  • EXTRA-LARGE CAPACITY: 76L cylinder allows up to 15 days free of scooping for one cat​. Moreover, PURA MAX offers a spacious interior with the....
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AKAI Professional EWI Solo - Electronic Wind Instrument With Built-in Speaker, Rechargeable Battery, 200 Sounds and USB MIDI Connectivity

  • Standalone Electric Wind Instrument and USB MIDI Controller – Digital wind-instrument with 200 built in premium acoustic and synth sounds.
  • USB-MIDI connection for software instrument MIDI control.
  • Self-Contained Convenience - 12+ hours of play time using the rechargeable lithium-ion battery (charging adapter included).
  • Built-in Speaker provides most natural sound reproduction experience.
  • Must-have Wind Controller Features - OLED display to easily view presets and parameters.
  • 1/4" audio output, 1/8" headphone output, 1/8" auxiliary input.
  • Make Any Sound Your Own - Responsive mouthpiece with an air-pressure and bite sensors precisely controls volume and pitch dynamics.
  • dedicated FX and edit controls to shape your signature sound.
  • Play Your Way - Flute, oboe, sax and EVI (Electronic Valve Instrument) fingering modes.
  • Octave rollers, glide and pitch bend plates for added expression.
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ANGEEK 5PCS HC-SR04 to World Ultrasonic Wave Detector Ranging Module for arduino Distance Sensor

  • The VL53L0 uses ST's FlightSense technology to precisely measure how long it takes for emitted pulses of infrared laser light to reach the nearest object and be reflected back to a detector, so it can be considered a tiny, self-contained lidar system..
  • ST's VL53L0 module is simple and easy to use (6 valid pins), provides an I2C interface, is equipped with a full set of API drivers and technical documents, making system integration fast and simple. The module package supports the reflow soldering process, complies with the RoHS hazardous substance restriction standards, and is fully compatible with various glass covers and appearance designs..
  • Unlike traditional infrared proximity sensors, the color and reflected light of the target object will not affect the distance measurement results. But its effective range and accuracy largely depend on environmental conditions and target characteristics, such as reflectivity and size, and sensor configuration. (The accuracy of the sensor is specified as ±3% at the highest, and it is over ±10% under the next best conditions.).
  • The internal laser emits non-visible light with a wavelength of 940nm, which does not harm the eyes, eliminates the problem of distracting people from emitting red light with other infrared....
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Life Fitness C1 Upright Indoor Cycling Exercise Bike with Go Console

  • PORTABLE, LIGHTWEIGHT, AND EASY TO USE - Experience a traditional biking workout in your home with the C1 Upright Lifecycle Exercise Bike. Remarkably....
  • Heart Rate Monitoring - Contact heart rate hand sensors (Wireless heart rate monitoring system included with console).
  • Ergonomic Design - Ergonomically designed, racing style handlebars with deluxe forearm support..
  • Natural Upright Position - Engineering to deliver most natural upright riding position to ensure a comfortable, effective workout.
  • Non-Slip, Self-Balancing Pedals - Self-balancing pedals with ratcheting straps.
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ACEIRMC ESP8266 NodeMCU LUA CP2102 ESP-12E Internet WiFi Development Board Open Source Serial Wireless Module Internet for Arduino IDE Micropython (6pcs)

  • ESP8266 is a highly integrated chip designed for the needs of a new connected world. It offers a complete and self-contained Wi-Fi networking solution, allowing it to either host the application or to offload all Wi-Fi networking functions from another application processor..
  • Full I/O port and Wireless 802.11 supported, direct download no need to reset.
  • compatible for Arduino compatible, works great with the latest for Arduino.
  • ESP8266 has powerful on-board processing and storage capabilities that allow it to be integrated with the sensors and other application specific devices through its GPIOs with minimal development up-front and minimal loading during runtime..
  • Package included: 6 x ESP8266 NodeMCU WiFi Development Board.
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Inkbird Digital PID Temperature Controller Position Control Thermostat AC 12 to 24V ITC-100VL

  • Multiple temperature sensors (K, S, Wre, T, E, J, B, N, CU50, PT100).
  • PID and ON/OFF Control Mode with high standard self-adjust function.
  • Omron relay inside.It is more suitable for setups without water cycle, such as ovens..
  • Self-adjusting function and intelligent control of the instrument to ensure the long-term stability..
  • Accuracy of displaying and controlling 0.1ºC.
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Case Compatible with Franklin Sensors ProSensor 710+ 710 Professional Stud Finder. Carrying Travel Storage Bag Holder with Mesh Pocket for Battery & Other Accessoires (Box Only)-Black

  • ...Franklin Sensors ProSensor 710/ 710+ Precision Stud Finder. There is enough space for you to put in and get out of magnetic stud finder organizer easily. Inside dimensions of zircon stud finder holder: 8.26*3.74*1.97 inches. (Only empty case).
  • Stud finder magnet case with premium protection: For franklin stud finder container made of high quality EVA material, is waterproof, dust-proof and scratch-proof. Wall stud finder carrying box protects against any damage or scratches caused by accidental bumps, drops, or throwing in the kit. This stud-finder travel bag protects for franklin sensors 710 and prolongs its life when it is tossed in a bag, toolbox or truck..
  • Studfinder tool bag with mesh pocket: Storage case for franklin 710 stud finder is equipped with a mesh pocket for pencils, some extra batteries, manuals and other accessories. Remove the batteries from stud finder and put in mesh pocket without risking battery corrosion damage. The mesh pocket has a zipper to prevent your accessories from sliding out and rubbing against for franklin prosensor 710..
  • Wall scanner protective bag with double zipper: Carrying holder for franklin sensors stud finder has a smooth and sturdy double zipper, so you can zip it in either direction. If one zipper hang up....
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Automatic Self-Cleaning Cat Litter Box with app,Smart Home App with Voice Control…

  • SELF CLEANING CAT LITTER BOX: After the cats leave the litter box, the rolling sifting process separates your cat's waste from the clean litter. With....
  • 100% SAFE AUTOMATIC LITTER BOX FOR CAT: An integrated device of self detection, infrared sensor, gravity sensor, anti-pinch infrared sensors,....
  • REDUCES LITTER BOX ODOR & TRACKING: Our re-chargeable odor purifier (optional) and carbon filter effectively eliminate unpleasant odors, formaldehyde....
  • WARRANTY & SERVICE: CATLINK products are exported to more than 200 countries and regions, with a total of 200,000 users. During the one-year warranty....
  • SPECIFICATIONS: The self cleaning cat litter box’s size is 23.62*22.83*27.95 inch, the cylinder box’s capacity is 6L and waste drawer’s 13L. The....
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Self Cleaning Cat Litter Box, Large Automatic Cat Litter Box for Multiple Cats with APP Control(2.4Ghz WiFi) Odor Removal Integrated Safety Protection Smart Robort for All Kinds of Clumping Cat Litter

  • 100% SAFE FOR CATS: Our automatic cat litter box uses 8 high-precision sensors to detect changes in all directions. When cats approaches, it will immediately stop to ensure the cat's safety. More sensitive and safer than traditional sensors, no more worrying about your cat getting stuck! Meanwhile, the safety lock protects your children and pets from harm..
  • EXTRA-LARGE CAPACITY: Self-cleaning cat litter box measures 21.5*20.5*26 inches, 78L spacious interior space, accommodate cats from 2.2 lbs to 33 lbs, providing a good toileting experience. 10L litter drawer and 6L litter capacity, can support 1 week. All parts inside the machine could be disassembled for cleaning. The top of the cat litter box can be used as additional storage space, and we also give an extra cat bed..
  • APP CONTROL & HEALTH MONITORING: Self cleaning cat litter box adopts for “HANBD” App with 2.4GHz Wi-Fi connection to help you remotely control and manage your cat litter box to keep it clean anytime and anywhere. Even if there is nobody at home, you and your family can control and monitor the cat litter box..
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Coredy R750 Pro Robot Vacuum and Mop Combo 2700Pa Max Suction Ultrasonic Detection Boost & Avoidance Compatible with Self Empty Station Smart AI Dynamic Navigation Robotic Vacuums for Carpet

  • Mop In-One-Go: With ultra-strong 2700pa suction power delivers surge power to vacuum up any debris and dust from various floors, combo with a hybrid 2-in-1 vacuum and mop in one go, leaving an impeccably clean floor. 3X cleaning efficiency compared with R750 robotic vacuum cleaner and mop..
  • Ultrasonic Detection Sensors: The ultrasonic detection sensors can effectively differentiate floor and carpets, automatically boost suction power within seconds when vacuuming on carpets, and avoid carpets and rugs while mopping, which overcomes the shortage of other smart vacuum robot cleaner not reaching carpets or easily wet carpets, allows you to enjoy actual intelligent cleaning..
  • One Robot, Dual Usages: R750 Pro can work with Self-Empty Station, a simple alternative that turns your traditional intelligent robot cleaner into an automatically self-empty vacuum cleaner, allowing you to enjoy a 45-day hands-free cleaning. (Self-empty station are sold separately).
  • App and Voice Control: Just lay back and have fun observing where your R750 Pro goes on the real-time map via the Coredy app. Moreover, quickly seek and save your vacuum cleaner robot if it is trapped. Compatible with Amazon Alexa and Google Assistant, conveniently start and stop R750 Pro via you....
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