Best Water Temperature Sensor Switch

KNACRO 2CH NTC Waterproof Probes -58℉ to 257℉ Blue + Red LED Digital high Temperature Precision Thermometer Industrial Thermometer Fahrenheit Dual Display DC 5-80V 12V 24V 36V 48V 60V 72V CAR

  • NTC WATERPROOF PROBES - This aquarium thermometer uses high-precision NTC waterproof metal sensor probes to measure the water temperature of the aquarium..
  • DUAL SENSOR PROBES - Comes with 2 probes, enabling the thermometer to test the temperatures of two different places. For example, measuring the temp of indoor&outdoor or two different tanks at the same time..
  • RED&BLUE DISPLAY - KNACRO temp sensor uses a HD LCD display to let you know the Fahrenheit temperature of the fish tank in real time, thus providing a healthy and comfortable water environment for your lovely fishes. The clear red and blue display makes it easy to read temperatures no matter in bright and dark..
  • WIDE TEMP RANGE - Temperature Range -58 ℉ ~ +257℉(Fahrenheit).
  • Temperature measurement accuracy: ±1℉ (±0.1℉ when temperature within -9.9~99.9F). It can be not only used in water but also used to measure the air temperature. But the water temperature will be more accurate than that of air..
  • 3 FEET WIRES - With 1 meter long wires, it is flexible to place the 2 sensor probes in aquarium tank, fish tank, reptile terrarium, refrigerator, brooders, vehicle or any other place that requires monitoring of temperature..
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Thermometer for Adults, ANKOVO Digital Infrared Thermometer for Fever, Ear and Forehead Thermometer for Baby and Kids, with LCD Screen, Memory Recall, Fever Alarm (Beep and Color)

  • Quick and Simple Operation - ANKOVO digital baby thermometer take temperature less than 1 second, one button design to measure ear, forehead, room, milk, water and object temperature. And toggle switch Celsius () and Fahrenheit ()..
  • Reliable and Accurate - Our forehead thermometer comes with a German Hyman thermoelectric reactor infrared temperature sensor, build in ambient temperature compensation sensor, and a precision microprocessor. After thousands of clinical repeated tests, the measurement results are accurate 0.2/0.4 (Ear / Forehead )..
  • Multiple Functions - Temporal thermometer comes with a fever alarm system, display green/orange/red to indicate fever (Green for normal, orange for light fever, red for high fever). 35 sets of memories and easy to recall. Auto shut-down and power saving..
  • Friendly Design - The body of no touch thermometer has a non-slip design, and LCD display is clear and easy to read, the display can be used at night without in the light..
  • What you can get - 1 * Infrared thermometer, 1 * Storage pouch, 2 * AAA batteries, 1 * User manual, 1 x Quick user guide, 12 months worry-free after-sale service..
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mxuteuk 2 Pcs Side Mounted Horizontal Liquid Float Switch Water Level Sensor Black for Aquariums Tank DPL-1-BK

  • Temperature Rating: -30~125 degree Centigrade.
  • Max Switching Current: 0.5A ; Max Contact Resistance : 100m ohm.
  • Float Ball Size(Approx) : 2.3 x 1.7cm /0.9" x 0.67" (L*D).
  • The switch has the advantages of high sensitivity and durability. PP material is environmentally friendly and has excellent acid and alkali resistance..
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La Crosse Technology 616-143 Projection Alarm Clock with Backlight with in/Out Temp, 7.09\ L x 2.87\ H, Black

  • Projects alternating time and outdoor temperature onto wall/ceiling (on/off switch).
  • On-Demand blue backlight display (temporary illumination).
  • Monitors indoor and Wireless outdoor temperature (F/C) with included weather-resistant sensor.
  • Atomic self-set accurate time and date with Automatic Daylight Savings time reset.
  • Calendar display: Month/Date/Weekday and Moon Phase icons.
  • Requires 5V power adapter cord, optional backup with 3 AAA alkaline (not included) batteries for power loss.
  • Wireless sensor requires 2 AA batteries (not included).
  • Indoor temperature range: 32°F to122°F (0°C to 52°C).
  • Outdoor temperature range: -20°F to 140°F (-40°C to 60°C).
  • Sensor signal search: Hold +/TEMP button for 3 secs to activate.
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Touchless Bathroom Vessel Sink Faucet Matte Black Waterfall Automatic Motion Sensor Actived Bathroom Faucet Bath Lavatory Vanity Hands Free Water Tap Mixing Valve AC/DC Powered Commercial

  • Automatic sensor bathroom Vessel faucet: motion sensor bathroom faucet, touch-free,no need to touch the faucet when washing your hands.
  • Temperature adjustable:You can adjust water temperature with the temperature mixer according to your preference. Hot and cold hose, temperature mixer are included.
  • High quality and durable : Black finished solid brass construction for reliability and long lasting performance. Multi-layer finishing process.
  • Dual powered automatic bathroom faucet:(DC) Sensor powered by 4pcs AA Batteries (NOT included). Or you could choose to use the plug-in power(AC).
  • Touchless Automatic faucet with infrared sensor, sensing distance 10-18cm. Put your hand infront of the sensing area, water will come out automatically. Remove your hand, water will stop immediately. This is a sanitary and water saving faucet.
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uxcell G1/2\ Hall Effect Liquid Water Flow Sensor Switch Flowmeter Counter Meter 1-30L/min SEN-CL21W

  • Stable, high temperature, low water pressure start..
  • Brass material, small size, easy to install.Hall element is imported, water-proof design to prevent water ingress,The inside of the impeller is inlaid with a stainless steel shaft and is always wear-resistant..
  • The water flow sensor is applied for water heater, and can be used as flow switch..
  • All materials are in line with SGS testing standards..
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KETOTEK Temperature Humidity Controller Module AC 120V Humidity Regulator Thermostat Humidistat Cooling Heating Humidifier Dehumidifier Switch for Incubator Greenhouse

  • 【Safe, lightweight and versatile】Made in ABS material for safer use, this temperature and humidity controller is small and lightweight. It can be....
  • 【Dual output】This humidity regulator can control temperature and humidity at the same time, and can be connected with cooling or heating device....
  • 【High precision】This humidity switch is equipped with high-precision temperature and humidity sensor probe, delivering accurate and stable....
  • 【Specification】Power supply: 120Vac, Output: Max 10A 120Vac(10A Relay inside, please use Load current .
  • 【Security alarm】Alarm when temperature or humidity exceeds high / low temperature humidity setting value, alarm when sensor error or temperature /....
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Hilitchi KSD301 20Pcs NO and NC Thermostat Temperature Thermal Control Switch Auto Reset 40C to 135C Thermal Control Switch Assortment Kit with Bimetal Disc. for Household Electric Appliances

  • [MORE VALUES,WITH METAL CAP]KSD301 snap action thermostat is small-size bimetal thermostat series with a metal cap. 40°C ~ 135°C 20 values, total 20 pieces (each value 1 piece). This wing temperature sensor features stable performance, high precision, small in size, light weight, high reliability, long life and low interference to wireless..
  • [HIGH SENSITIVITY]High sensitivity and reliability of pins. What’s more, there are some engraved numbers and letter on the metal cap for the size recognition. No fluid is allowed to submerge inside the thermal control switch and cracks on the cap is unusable..
  • [APPLICATION] For Household electric appliances, PC, Microwave ovens, Irons, Refrigerators, Electronic oven, heating unit, coffeepot, water heater, etc. Normally closed thermal switch means that the contacts of thermal switch normally remain closed. When temperature increases to the set value, the contacts would open and cut the circuit OFF.Normally open thermal switch means that the contacts of thermal switch normally remain open. When temperature rises, the contacts would close and connect t.
  • [NICELY-PACKED PACKAGE] 20pcs would be put in a hard plastic storage box seperately, all total 2boxes and they would be put in a zip lock bag. Each value of thermo....
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ENERLITES PIR Motion Occupancy Vacancy Motion Sensor Light Switch, 500W, 5A, Motion Sensor Night Light, Single-Pole, Smart LED Backlight, Neutral Not Required, Ground Required, HMOS-J-W, White

  • Motion detector light switch replaces standard switch, automatically turns connected load ON / OFF based on motion detected.
  • Smart LED backlight will turn on when motion is detected for easy location in the dark in vacancy mode.
  • Occupancy switch mode (Auto ON, Auto OFF) and vacancy switch mode (Manual ON, Auto OFF) allow you to customize the sensor according to your needs.
  • Time delay options: 15 sec (Test), 15 min, 30 min. Motion sensor will turn off after the delay time is up. Single pole use only. Not for three-way wiring.
  • Neutral wire not required, ground wire required for installation. 120-277VAC, CFL/LED: 150W, incandescent/halogen: 500W, motor: 1/8HP. Motion sensor wall switch ranges 180 Degree, 700 sq. ft. coverage. Operating temperature (32 – 131°F). UL listed.
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Geevon TX16 Remote Outdoor Sensor with LCD Display for Wireless Weather Station, Indoor Outdoor Thermometer Replacement (White)

  • 【Features of Wireless Outdoor Remote Sensor】 This is a replacement/supplement sensor ONLY for Geevon Weather Stations and Indoor Outdoor Therometers EXCEPT FOR 2086122 WEATHER STATION. It measures the outdoor temperature and humidity with sensitive vents and requires 2 AAA batteries..
  • 【200ft(60m) Transmission Range】 Sensor data is transmitted every 30 seconds using 433 MHz wireless signal up to 200 foot (60 meter) range. It covers outdoor areas such as balcony, courtyard, garden, garage and for different public places: camp of the hospital, etc..
  • 【Monitoring Temperature and Humidity of Different Locations】 Insert 2 AAA batteries and select the desired channel(1, 2 or 3), the transmitter will start working automatically. The weather station will display the temperature and humidity for 3 different locations with 3 sensors..
  • 【Useful Tips】 Use a needle to stick into the hole to switch from °C to°F. In order to get an accurate reading, please place the sensor device in a ventilated environment, avoiding direct sunlight or nearing the heat / moisture sources..
  • 【Important Note】COMPATIBLE WITH GEEVON 208270/208667/208664/22146/228646 WEATHER STATION & THERMOMETER. PLEASE VERIFY YOUR PRODUCT IS COMPATIBLE WITH THIS SENSOR PRIOR TO PURC....
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