Best Color Temperature Detector

KERUI DW9 Wireless Driveway Alarm Long Range Weatherproof Motion Detector & Sensor - Security Driveway Alert System - Protect Outside Property

  • ...motion detector can detect the movement in range of 20ft-40ft. There are 2 window covers come with the motion detector, you can choose install different cover for the motion detector according to the detection range you need.
  • Waterproof Design: The motion detector is IPV4 waterproof and can work under -10℃--50 ℃ temperature. It can be used in outdoor and indoor to protect your property, suitable for driveway, walking paths, garage or anywhere in your home you want to monitor.
  • Multiple Choices: 16 different melodies and 5 levels adjustable volume (including mute) for you to choose. You can set up different melody and adjust the volume according to the needs of the scene.
  • Set 4 Different Zone: You can set up 4 different zone. One zone can maximum add two motion detectors and every zone can set different melody and volume. Red--zone 1, Green--zone 2, Blue--zone 3, Purple--zone 4. For example you can install the motion detector on the front door and set it to zone 1.When the motion detector on the front door detect movement, receiver will flash red light and sound the melody you set.
  • Powered By: The receiver comes with a AC adapter, it can be plugged in power supply or it also can be powered by 3 AA batteries(Not included). The motion detector is po....
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P PBAUTOS 4CFM 1/3HP Single-Stage Vacuum Pump and R134a, R407C, R404A, R410A Manifold Gauge Set Refrigeration Kit with Carrying Tote, Leak Detector for HVAC Refrigeration Recharging and Maintenance

  • ...ly. It is suitable for R134a, R407C, R404A, R410A refrigerants..
  • [Durable Leak Detector] Our leak detector is applicable to all the different refrigerants, and it has the same sensitivity on all the refrigerants. The detection results are not affected by smoke, air flow or temperature change..
  • [Three-color Hoses and Refrigerants Application] Three-color hoses are installed with brass fittings. Different colors are designed to help identify high pressre, low pressure and the filling hose. The working pressure of hose is 800PSI-4000PSI..
  • [Complete Package List] The vacuum pump set includes 1* 4CFM Vacuum pump, 1* Manifold gauge, 1* Carrying tote, 1* Leak detector, 1* Teflon tape, 1* Gloves.
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SDSACZMU Radar Detector Cable, USB to RJ11 Plug Cable,Replacement Power Line of Radar Detector,for Uniden Escort Beltronics Valentine One Radar Detector, 6.56 ft

  • The radar detector cable is made of high-quality thick copper core, which improves the stability of power transmission,When the power line is connected to 5V or 12V USB interface, the radar detector can be used normally..
  • Outer layer of the cable is made of high elastic, environmentally-friendly and thickened PVC material, which is resistant to high temperature and does not burn, strong and tough, does not break the skin, does not knot, anti-winding and anti-stretching, and is durable, and remains flexible and intact after long bending..
  • Radar detector cable has two working voltages at the same time,It can switch the USB socket freely without affecting the use of the detector, It can supply power to the radar detector through the telephone jack..
  • Our RJ11 power cord is suitable for the radar detector of the Uniden Escort Beltronics Valentine One and the radar detector of the RJ11 telephone plug,This line is 6.56 ft ..
  • If you have any questions about the product, please feel free to contact us through Amazon, and we will give you a satisfactory reply as soon as possible..
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Indoor Air Quality Monitor, Formaldehyde Detector, Temperature & Humidity Meter, Sensor, Tester; Detect PM2.5/CO/CO2/HCHO/TVOC/AQI Micron Dust, Test Indoor TVOC Volatile Organic Compound Gas

  • 【MULTIFUNCTIONAL& AIR QUALITY MONITOR】 its available for 8 types of data, Total control of air quality，Formaldehyde(HCHO), Volatile Organic Compound(TVOC), Particle Matter(PM1.0/PM2.5/PM10),Temperature(in ℃),Humidity(in %). To guarantee the health of your family. Before the first use or after long-term storage, please make sure to place it in a ventilated environment (indoor) for at least 1 hour,ensure the accuracy of data..
  • 【HEALTHY HOME?】For everyone,It's necessary to know the air quality of the place where you live.This air monitor have LCD Digital Color Screen, large and easy to read, which have Good(Green), Slight Pollution(Yellow),Moderately Pollution(Red),Severe Pollution(Purple) Four grade. You can directly to know the overall environment quality and track on each gas mean value to know what gas in air is unsafe and take accordingly actions..
  • 【EASY TO OPERATE】Air Quality Detector has a 1500mAh rechargeable lithium battery and packed with Type-C cable that can last up to 4-5 hours. its easy to operate with just pressing the power on/off button, A button realizes all operations,design with LCD Color Screen Digital Display, it can offer mean value for each gas,It helps detect harmful HCHO and TVOC around your room in the real ....
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Fieldpiece SOX3 Combustion Check New with Hard Case

  • Carbon monoxide gas detector is a portable detector for detecting carbon monoxide (CO) gas. It can continuously monitor the CO gas concentration in....
  • With a wide measuring range, the ambient temperature can be measured in 2 temperature units (°C and °F).​.
  • Clear LCD screen: Large LCD digital and character display for easy reading..
  • Small size, light weight, easy to carry and operate..
  • High precision portable CO gas tester with compact size and light weight is easy to carry and operate. It is widely used in petroleum, chemical, coal,....
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Ecoey CO2 Detector Monitor Indoor Carbon Dioxide Temperature and Humidity Detection, Air Quality Monitor Automatic Calibration with LED Real-Time Display for School Office Home

  • 【Combo Detection】The CO2 detector can monitor ventilation effect. When the temperature/humidity/CO2 concentration is too high, the voice prompts will be issued and LED turns red timely. LED shows green in normal working, yellow in early warning mode.
  • 【High Precision】The air quality monitor is equipped with high-performance chip, infrared sensor. CO2 measurement range is 400 ~ 5000 PPM(±50ppm+5%) , Temperature range is -5℃~ 50℃ or 23℉ ~ 122℉(±0.5℃ or 0.9℉), Humidity measurement range is 0.0% ~ 99.9%RH(±5% RH ).
  • 【Power Storage】The carbon dioxide detector uses 12V AC power adapter. In the event of a sudden power failure, the backup battery of the CO2 meter can last for 12 hours, which is equipped with a low battery prompt.
  • 【Portable Use】Portable size for easy carry, please place CO2 monitor in indoor places such as houses, factories, warehouses, schools, RV, hotels, etc. You can directly view CO2, temperature and humidity data on the LED screen to protect your health, especially suitable for the old and children.
  • 【Humanized Design】The LED screen of the CO2 detector will automatically adjust the brightness according to the scene, and you can switch temperature unit（Celsius/Fahrenheit）and intelligent voice language (supp....
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2 in 1 OSOTC2 Handheld Oscilloscope Multimeter with Electronic Component Tester,2.4\ TFT Digital,Multiple Waveform Capture with Power Supply

  • ...hannel FET, Junction FET, diode, diodes, diodes, thyristors, etc., as well as passive components such as resistance, inductance and capacitance.
  • The crystal detector also has other functional modes: including circuit on-off test, 0 ~ 16V input voltage measurement, PWM output, 0 ~ 24V zener diode measurement, DS18B20 temperature sensor measurement, DHT11 temperature and humidity iron measurement, etc.
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Metal Detector for Kids, 2in1 Adjustable Junior Metal Detector with Lights and Sounds Kids Metal Detector Gift Outdoor Toys for Junior Kids Boys Age 3+

  • 【Best Metal Detector for Kids】 Become a treasure hunter together! The kids metal detector can find metal up to 2 inches deep under dirt, grass, sand or snow. It can find jewelry, coins, metals and more. Plus, this metal detector for kids ages 8-12 includes 13 metal detector accessories for kids to explore..
  • 【2in1 Detachable Design】 Adjustable length and angle of the gold metal detector pole. Can be disassembled into a short handheld detector or used as a full-length detector. Adjustable length from 13 inches to 33 inches, suitable for children of different heights and stages. Outdoor activities and indoor search are suitable for this metal detector..
  • 【Rich Exploration Set】 This kids metal detector equipment comes with everything you need to become an expert explorer. In addition to 1 metal detector, comes with 1 telescope, 3 in 1 flashlight whistle compass, 1 magnifying glass, 1 shovel, 1 rake, 1 hat, 6 lucky clover gold coins and color box. You can hide the lucky gold coins for the children to find..
  • 【Sound and Light Flashing Alerts】 Simply press the button and wave this high quality and lightweight detector on the ground to detect objects buried up to 2 inches deep. When metal is detected, this metal detector wand beeps and lights up t....
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Multiple Purposes Case Holder for Corentium Home Radon Detector by Airthings for Desktop and Wall-Mounted Radon Detector Not Included

  • Patented wall mount designed by PANGAEA: comes with 1 pack stand holder in black color, compatible with Airthings Corentium Home Radon Detector....
  • Stabilize your radon detector: premium material bracket helps improve stability, protect the detector from nonchalant cats, excitable puppies or....
  • Durable material: the radon detector mount is made of good quality plastic, solid and durable, smooth, will not scratch your device..
  • No block to display: mount holder secures your Randon Detector on wall firmly while at the same time does not affect the display from the detector.
  • Smart ways to hold and protect your Airthings Radon Detector: you can leave it to stand on your desk and the angle is adjustable thanks to the smart....
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