Top Light to voltage Sensors

Door Alarm, Motion Sensor Alarm, Infrared Alarms Wireless, Home Security Sensors with Detect Alert Sensor and Receiver -38 Chime Tunes - LED Indicators,2 Sensors 1 Receiver

  • 2 Sensors 1 Receiver,38 different alarm songs for optional Use the external button "music" to finish.
  • Door alarm function of volume adjustment: 4 levels of volume(higher,high, middle, low) can be adjusted on the side of the receiver for your choice.
  • It is wireless.sensors and receivers working range is 30-40 meters.The working angle of the sensors is 120 degrees, and the maximum detection range is 3-5 meters.
  • It can be used as a doorbell to remind the host. Visitors may not know about this situation.
  • Working Voltage of the Receiver：110V-240V.
  • Working Voltage of the PIR Sensor：4.5V（3 AAA batteries not included）.
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OTC 3385 Universal Gauge and Component Tester

  • Pinpoint problems in fuel oil temperature and vacuum electrical gauges.
  • This gauge and component tester includes a test light and switch to also test instrument voltage regulators on various vehicles.
  • Use it as an instrument gauge tester by attaching the alligator clips to sensors and wiring harnesses on a variety of vehicles.
  • Included is an instrument gauge application data sheet listing resistance set points.
  • Determination of damage by impact tools is subject to SPX evaluation and discretion.
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AITIAO 3Pcs GY-530 VL53L0X Laser Ranging Sensor Module GY-530 VL53L0X Time-of-Flight (ToF) Laser Distance Sensor 2.8-5V I2C IIC Interface Communication

  • Using the sensitive type photosensitive resistance sensor, high sensitive.
  • With adjustable potentiometer can adjust and detect the brightness of the light.
  • The output format: Digital switching output (0 and 1)..
  • Waveform of the comparator output signal is good,strong driving ability, for more than 5mA..
  • Applications: It is widely used in light intensity detected,light brightness sensors,smart car module..
  • Package Included:12 X Photosensitive Resistance Sensor Module.
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WOBANE LED Strip Lights, Motion Sensor Light Strip with Remote and Adapter, Night Light, Dimmable Function, 16.4ft Tape Lighting for Kitchen, Under Cabinet, Bedroom, Shelf, Bed, 3000K Warm White

  • Motion Sensor Strip Light: In motion sensor mode, The sensing range is up to 9.8ft, after 30 seconds without motion, they will automatically off, and on instantly when actions detected. Meanwhile, you can turn the light sensor on or off to set whether it needs to detect ambient brightness or not.
  • Dusk to Dawn light: In light sensor only mode, It works as a night light. When the surrounding environment is bright, the light is automatically turned off, and when the surrounding environment is dark, the light is automatically turned on.
  • Remote Control Strip Light: In manual mode, you can set various modes with the IR remote, such as brightness adjustment, dynamic mode, and timer shutdown. All sensors are turned off at this mode.
  • Soft Warm Lighting: With 300 LEDs and 3000K color temperature, creating a cosy atmosphere, just stick on anywhere, Such as: bed, kitchen cabinet, kitchen island, shelf, closet, stairs, RV, above the counter, etc.
  • All necessary parts are included: This LED strip kit contains 16.4ft cuttable strip light, IR remote controller, led controller, 12W ETL adapter, strip connector, 3 pcs cable holder. The working voltage is DC12V, extremely Low voltage and heat.
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VDIAGTOOL VD30 Car Code Reader, Enhanced Mode 6 OBD2 Scanner for Turn Off Check Engine Light, CAN Diagnostic Tool, Universal Automotive Check Engine Code Reader with One-Click Smog Check, Red

  • ... engine fault code reader performs all 10 modes of OBD2 tests on your car to catch emissions problems before they become a major concern. It can quickly read/erase codes (DTCs) and display DTC definition, view enhanced 4 in 1 live data and retrieve freeze frame, show I/M readiness status by one-click, locate bad O2 sensors, on-board monitor test, component test, retrieve vehicle information and module present. Find out the root causes of CEL..
  • ➤【ENHANCED OBDII DIAGNOSTICS】 - This VD30 OBD2 code reader supports ✅ O2 Monitor Test - Which can used to locate the bad O2 sensors and identify problems related to fuel efficiency and vehicle emissions. ✅ Mode 06 On-board Monitor Test (Check cylinder misfire) - It keeps track on how emission control components and other systems and sensors are functioning. ✅ Mode 08 Component Test (EVAP leak test) - Initiate a leak test of a vehicle's EVAP system..
  • ➤【TURN OFF CHECK ENGINE LIGHT】- Diagnostic Trouble Codes (DTCs) are sent to the vehicle's instrument panel to trigger a warning light. This check engine code reader brings a fast access to scan the car emissions-related error codes, retrieves generic codes, manufacturer specific codes, pending codes, permanent codes and displays DTC definitions on ....
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Multi-Functional Car Smart Digital Thermometer, Outside Thermometer Fahrenheit Celsius Dual LCD Display with Blue/Orange LED Backlight,Clock/Calendar/Voltage Fuction

  • 【Multi-function】-- It has a large display screen that shows the time and the temperature inside and outside of the car at the same time, monitor battery voltage, and set alarms. This newly designed digital car thermometer integrates digital thermometers and voltmeters to allow you to monitor your car in real time..
  • 【Blue/Orange Backlit Display】-- The TOTMOX temperature sensor uses a HD LCD display, orange and blue display that allows you to easily read the temperature and voltage no matter in bright and dark..
  • 【Precise Dual Sensors】-- 2 temperature sensors allow the thermometer to test the temperature in different places inside and outside the car. 12V voltage meter will give you a real time voltage reading from your batteries. You will never have to risk being stranded from your batteries going dead..
  • 【Wide Applications】Widely used in managing DC 12 V car,SUV,RV and a variety of machines.Easy to install, and it can be attached to any place with adhesive, just connect to the cigarette lighter socket..
  • 【Quality Assurance】Every piece of our meter is strictly inspected before sale. We offer 12-month warranty, if you have any questions, please feel free to contact us..
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Weather Meter Kit - Station Includes Analog sensors Wind Vane Cup Anemometer Tipping Bucket rain Gauge RJ11 terminated Cables

  • Kit represents the three core components of weather measurement: wind speed, wind direction and rainfall..
  • It uses sealed magnetic reed switches and magnets so you'll need to source a voltage to take any measurements..
  • All of the sensors in the weather meter kit are passive components. This means you will need a voltage source in order to measure anything with them..
  • Sensors include Wind vane, Cup anemometer, Tipping bucket rain gauge. RJ11 terminated cables..
  • Stand: Two-part mounting mast, Rain gauge mounting arm, Wind meter mounting bar, 2x Mounting clamps and 4x Zip ties..
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Berkley BTDFS50-1 Digital Fish Scale, 50-Pound

  • High Quality: Highly precise sensors provide accurate measurement from 0.1lb up to 110lb(50kg).
  • Heavy-duty stainless steel hook is durable..
  • Easy to use: LCD backlight display for easy and clear read.
  • Powered by 2 AAA batteries（not included）.
  • Switch off after 2 minutes of inactivity..
  • Special Design: More Light Body. Cool Light Blue Appearance. Improved power saving circuit together with stable working voltage to make the digital scale last for 120 hours at non backlight condition..
  • Multi-Function: Tare function can weigh fish inside the container without weighing the container itself. The zero function instantly resets scale back to zero. Data locking function for easy read of the value after you take off the items you weighed..
  • One Year Warranty. We provide the return-exchange and money-back without reasons service..
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Car Clock Thermometer Voltmeter Gauge Calendar 4 in 1, 12V Multiple Function Internal and Outer Car Digital Thermometer Rainproof, Celsius or Fahrenheit Temperature Gauge, Calendar LCD (Blue Orange)

  • 【Multi-function】Large display screen shows the time and the temperature inside and outside of the car at the same time, monitor battery voltage, and set alarms. This newly designed digital car thermometer integrates digital thermometers and voltmeters to allow you to monitor your car in real time..
  • 【Blue/Orange Backlit Display】The temperature sensor uses a HD LCD display, orange and blue display that allows you to easily read the temperature and voltage no matter in bright and dark..
  • 【Precise Dual Sensors】2 temperature sensors allow the thermometer to test the temperature in different places inside and outside the car. 12V voltage meter will give you a real time voltage reading from your batteries. You will never have to risk being stranded from your batteries going dead..
  • 【Wide Applications】Widely used in managing DC 12 V car,SUV,RV and a variety of machines.Easy to install, and it can be attached to any place with adhesive, just connect to the cigarette lighter socket..
  • 【Temperature】The temperature can be switched to display Celsius or Fahrenheit, and the temperature measurement range is -50--70 degrees Celsius. The temperature measurement sampling period is 20 seconds..
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ACEIRMC 10pcs TCRT5000 Infrared Reflective Sensor IR Photoelectric Switch Barrier Line Obstacle Avoidance Module Tracing Sensor Tracing Module for Arduino Smart Car Robot

  • Accurate and Reliable: detection, stable, good consistency.
  • Quick response: response time is less than 10 seconds when the scene changes..
  • Easy integration: UART output (or IO output can be customized), fan built-in.
  • The SDS011 using principle of scattering,can get the particle concentration between 0.3 to 10um in the air.It with digital output and built-in fan is stable and reliable..
  • Working principle:Using scattering principle:Light scattering can be induced when particles go through the detecting area.
  • The scattered light is transformed into electrical signals and these signals will be amplified and processed PM sensor SDS011 High precision laser pm2.5 air quality detection sensor module Super dust dust sensors, digital output Note : It supports 5V power supply voltage, output signal TTL Is 5V, higher than this voltage, the product will burn out.
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433MHZ Door Window Sensor detector working with 433mhz alarm system hub required

  • 1.NC means Normally Closed:When the magnet together, the circuit is conductive( light on ).
  • when the magnet separate, the circuit is not conductive ( light off ). When make order,pls check carefully!.
  • Max.Working Voltage: 100V,Contacts Status : NC (Normally Closed).
  • package Content : 6x Door Magnetic Switch.
  • 5.These are the door contact sensors that are in use with any and all commercial or residential card access systems as well as all security burglar alarm system..
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4WD Drive Aluminum Mobile Robot Platform Smart Robot Car Chassis Kit for Arduino UNO MEGA 51 (Black)

  • Elastic rubber tires. Damping, gripping, and wear-resisting..
  • Light weight, high strength and no deformation characteristics..
  • Can hold many controllers, drivers, sensors and RF modules etc..
  • This robot platform chassis convenient installation, firm and reliable..
  • Smart 4WD robot car chassis kit with 4 TT DC Gear Motor, horsepower fullness, Operating voltage: 3V - 12V..
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