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Best Auto Shut off Sensors

ViaAqua 300 Watt Titanium Heater, Gray (VA300T)

  • this viaaqua 300 watt titanium heater has been completely re-designed. it features an easy-to-read lcd controller, remote sensor and auto shut-off..
  • "durable titanium heating tube. heater is 10.5"" long.".
  • easy to read lcd controller. can read in celsius or fahrenheit..
  • remote temperature sensor. remote sensors are more accurate because they measure the water temperature away from the heater..
  • Included components: Complete ready to use heater.
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Mr. Heater F270385: 210,000 Btu Forced Air Kerosene Heater, One Size, Black

  • 210,000-BTU forced-air kerosene heater for up to 5,250 square feet.
  • 14-gallon fuel tank provides up to 8 hours of heat.
  • no-flame and over-heat safety sensors with auto shut-off.
  • Measures approximately 18 by 40-1/5 by 22 inches.
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Door Alarm Sensors with APP, Upgrade WiFi Window Alarm Door Open Contact Sensor for Home Security Business Burglar(2 Pack)

  • Upgrade your home security with our WiFi-enabled door and window alarms. Our sensors are designed to be lightweight and easy to install, with an auto-trigger feature for real-time notifications. With the Tuya app, you can easily add and name multiple sensors for your home, office, or shop, and receive notifications all at once. This saves you time and provides extra peace of mind knowing that you're always aware of what's happening..
  • Our sensors work seamlessly with Alexa and Google Assistant, allowing you to ask for the status of your doors and windows with ease. The linkage scene function even lets you turn on lights when a robber enters, deterring theft and keeping your home safe. Additionally, you can check records and notifications to know when and how long your doors have been opened or closed..
  • Our sensors can be used in a variety of scenarios, including gates, windows, refrigerators, drawers, and pet doors. They are also suitable for businesses such as offices, apartments, shops, and hospitals. The high-quality adhesive tape included allows you to fix the sensor to any location you choose..
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hygger Updated Energy Saving Titanium Aquarium Heater Digital Submersible 800 Watt Tank Heater for 120-180 Gallon Auto Shut Off Overheat Protection

  • ...y Drive Technology. Turn it up at full power for a fast heat up aquarium water, or down for maintain proper temp and to reduce energy costs.
  • [Auto Shut Off] Based on Renesas high performance chipset, hygger heater auto shut-off when water level dips too low, resumes when fully submerged.
  • Equipped with three overload sensors to prevent burnout.
  • Beeping alert system when water temp over 96.8°F.
  • [At-a-glance Temperature LCD Display] the heater rod shows real time water temperature and power simultaneously.
  • indicator light to let you know when the heater is on. It will be red when heating at full energy, green at low energy, no light when the proper temperature has been reached.
  • [Easy to Set Temperature] External hand button temperature control, just keeps pushing the button, it will cycle through all the set temperatures, adjustable temp setting between 70°F to 94°F in 1-degree increments.
  • [Explosion Proof Heating Material ] Fully Submersible Aquarium Heater is constructed of heavy duty and explosion- proof titanium, double sealed by plastic guard which prevents fish from coming into contact with the heating element. 800 WATT aquarium heater is recommended for 120-180 gallon freshwater aquariums.
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Combustible Gas Leak Detector with DIGITAL READOUT. Measures in PPM, % LEL, or % vol. 7899 E-Instruments Gas Sniffer QUANTIFIES combustible gas leaks with large, easy-view LCD & 11-inch flex sensor.

  • ...ly fits in your hand and toolbox for easy transport and use. The 11 inch flexible probe helps detect small combustible gas leaks in hard-to-reach places and around appliances..
  • RUGGED AND ACCURATE: Built tough to handle daily field use. Accurate, sensitive readings help you identify and pinpoint leaks. Semiconductor sensors improve sensitivity and extend service life. Auto Zero–Drift Adjustment on power-up..
  • DESIGNED WITH THE HVAC TECH IN MIND. Audible beep interval adjusts as gas levels rise and fall, helping techs zero in quickly on leaks. Large easy-view LED gives numeric and virtual analog scale readings for accurate reporting. Short warm-up time and audible beep to signal instrument ready. Press-and-hold On/Off button prevents accidental shut-off. Selectable auto shut-off time. Hold key. Battery and sensor status indicators..
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Winix True HEPA 6300-2 Air Cleaner with PlasmaWave Technology

  • Winix True HEPA Air Cleaner offers superior control of household odors, pollutants and allergens with a 5 times an hour air flow change rate.
  • Combines smart sensors and a 4-Stage filtration system to deliver cleaner air.
  • The fine mesh pre-filter, True HEPA filter and PlasmaWave technology combine the best air cleaning technologies to deliver 99.97% efficient air cleaning and filtration.
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leakSmart 888000 Automatic Shut-Off Valve valve only

  • INCLUDES - One (1) leakSMART patented, 3/4” automatic water shut-off valve..
  • IMMEDIATE RESPONSE - When paired with the leakSMART sensors and smart hub (sold separately), leakSMART’s automatic shut-off valve quickly shuts off....
  • EASY-TO-READ INDICATORS - Colored green & red LED lights on display indicate open or closed valve status.
  • PIPE INSTALLATION TYPES - Accommodates different pipe materials and installations (male and female NPT threaded, SharkBite, or PEX tubing).
  • AVAILABLE IN MULTIPLE SIZES - leakSMART’s Automatic Shut-Off Valve comes in three sizes, 3/4″, 1″, and 1-1/4″ - Be sure to measure before you....
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Tomiba Digital Kitchen Food Scale 11 lb Grams and Ounces Small Stainless Steel Backlit Silver Batteries Included

  • Accurate & Portable Equipped with 4 high precision sensors to give you accurate weight all the time.
  • 5kg/11lb capacity, 0.05oz/1g division, Perfect for baking, cooking, and postage..
  • Stainless Steel Platform: for easy cleaning and maintenance User-Friendly: A precise TARE function can reset the current weight on the scales to zero, quick unit conversion, Volume Measurement Supported, Easy-to-read display features Large Digital Numbers with optional back-light..
  • Space-Saving Design: Thin profile allows for easy storage and lightweight portability, batteries included..
  • Auto Shut-Off: The scales switch off after 2 minutes of inactivity if you forget to turn them off or your hands are all gooey with food..
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Mr Beams MB981-WHT-02-00 LED Ceiling Light, 2-pack, White, 2 Count

  • The hands-free ceiling light provides 200 lumens of automatic light in areas like closets, showers, sheds, pantries and storage areas..
  • Motion and light sensors ensure the light is only activated when motion is detected in the dark. Auto shut off after 20 seconds of no motion helps prolong battery life..
  • Easy, wireless installation takes less than 5 minutes with the included mounting hardware..
  • Designed to get approximately one year of light on each set of batteries (not included) with average use of 8 activations a night..
  • The unique diffuser on the face of the light creates a pleasing light pattern and balanced coverage.
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Digital Kitchen Scale Food Scale,USB Kitchen Scale,Food Scale 0.04oz/1g Increment,11 lb/5 kg,Backlit LCD Display Function(Batteries Included AAAX2) Silver

  • High Accuracy Measurement: 4 high precision sensors to give you accurate weight all the time,tare function. NOTE : There is a blue protective film on the scale surface, please tear it off before use. thanks !.
  • Minimum Weight Recommendation 2-3g, 11lb/5kg capacity with a division of 0.01oz/1g. Perfect for baking, cooking, postage and jewelry.
  • Convenient Use: Digital kitchen scales via the integrated LCD display, auto shut off after 2 minutes of inactivity, low battery and overload indicators,Smooth stainless steel platform and fingerprint proof technology for easy cleaning and maintenance.
  • Multi-Function: Press “UNIT” button, you can measure in g,kg, oz, lb,ml and milk ml effectively. Low power, overload indication and auto-off function make weighing your foods hassle-free.
  • USB rechargeable: it can save a lot of battery costs! it can be connected to any USB-powered devices, such as computer/socket/mobile power.easy to carry,perfect for camping or travel.It si a simple and convenient healthy lifestyle!.
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E-SDS Automatic Water Leak Shut Off Valve System,Water Leak Detector with 2 Valves,2 Sensors and Sounds Alarm,for Pipes 3/4 NPT,Flood Prevention for Laundry Washing Machines,Water Heaters and More

  • Leak Detection Automatic Shutoff–Leak Prevention Device will automatically shut off the water to your appliances to keep your house from flooding....
  • Automatic Shutoff Valves & Easy installation–Two brass NPT threaded 3/4 ball valves which allows you to control a flood from two points.
  • Vacation Mode & Backup Battery– This device gives you the ability to manually shut off the water while on your trip.With the backup battery your....
  • Water Leak Sensor– Comes with 2 sensors that will shut off the water when the water reaches them.2 sensors more safe that you could take it more....
  • Contact our customer service and they will help with any issues and concerns that you may have..
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Automatic Shut-Off Valve by leakSMART includes 1” Automatic Water Shut-Off Valve Only

  • INCLUDES - One (1) leakSMART patented, 1” automatic water shut-off valve..
  • IMMEDIATE RESPONSE - When paired with the leakSMART sensors and smart hub (sold separately), leakSMART’s automatic shut-off valve quickly shuts off....
  • EASY-TO-READ INDICATORS - Colored green & red LED lights on display indicate open or closed valve status.
  • PIPE INSTALLATION TYPES - Accommodates different pipe materials and installations (male and female NPT threaded, SharkBite, or PEX tubing).
  • AVAILABLE IN MULTIPLE SIZES - leakSMART’s Automatic Shut-Off Valve comes in three sizes, 3/4″, 1″, and 1-1/4″ - Be sure to measure before you....
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Slimpal Period Heating Pad for Cramps, Portable Heat Pad for Menstrual Cramp Relief, Electric Wearable Rechargeable Cordless Heating Belt, 3 Timer Auto Off Setting, Gifts for Women Girl, Aqua

  • [3 Timer Setting - Auto Shut Off] Customize the usage time according to your own needs..
  • [Wearable Cordless Heating Pad] Lightweight and portable with a rechargeable design frees you up for other things at your desk, bed, or car without ever having to take off the device..
  • [Menstrual Pain and Cramps Relief] Featured with the latest graphene heating chip, This wireless electric heating pad will release safe and stable heat to the body and achieve fast heat in 5 seconds. Fast and continuous heating surrounds you to help with cramps or back pain..
  • [Constant temperature and Long Battery Life] Up to 6 hours of working time with a constant temperature. With NTC sensors control, work continuously and safely. Will not shut down every 30 mins..
  • [Heat & Vibration Care] With 3 vibration massage modes + 3 heated modes, the cordless heating pad allows you to customize a setting to achieve ultimate comfort by simply pressing the button to change the levels. It is suggested to use over clothes..
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