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Best Moisture Alarm For Water Heater

Topvico Water Leak Sensor Detector Flood Alarm for Basement 120dB Work Alone Battery Operated 3 Packs

  • 120dB loud alarm voice, keep alarm to notice you or neighbors until the water dry or sensor turn off, low cost and effective water leak alarm to prevent water damage at your home and business.
  • High sensitive 24k plating detect board, repeated use after dry the board.
  • 3M double side paster (included) for easy install anywhere.
  • 37.8 inches cable, easy extend more than 150 ft. of wire by user (normal electric wire available, not include), detect water anywhere corner, suit for basement water alarm, water heater leak, etc.
  • Supply by 9V battery (not include, suggest use brand Alkaline battery), battery life will be about 12 months for normal use (low quality battery about 6 months, very high frequency alarm or testing, battery life will be shorter).
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Smart Plug with Timer Function, MONGERY WiFi Outlet Compatible with Alexa, Google Home, No Hub Required, App Controlled, FCC CE Certified 4 Pack, White

  • ✓【Dual Probes】Quite different from other thermostats, Pymeter temperature controller is equipped with 2 waterproof accurate sensors, make it possible to control 2 sockets for heater and cooler at the same time or separately..
  • ✓【Dual Sockets】Each outlet has independent temperature controlled switch and it intelligently identify heating or cooling mode via ON & OFF set-point, it is very easy and flexible to keep target at desired temperature range..
  • ✓【Safe and Reliable】Support High and Low Temperature Alarm.
  • Temperature Difference Alarm, this is very helpful to keep target safe from malfunction of any one probe. Cooking fishes NEVER happen!.
  • ✓【Enhanced Functions】Power-Off Memory.
  • ✓【Widely Used】Pre-wired, just plug in and play, suitable for various applications: kimchi refrigerator, garage freezer, carboy heater, home brew kit, chicken coop water heater, water chiller, swamp cooler, seedling heat mat, reptile heating pad, heat lamp, oven thermostat, beer brewing kit, fermenter fermentation bucket, heat mat for plants, grow tent heater etc..
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Immersion Water Heater, Electric Submersible Water Heater with Digital LCD Thermometer and Smart Timing, Stainless Steel Guard Cover, Heat 5 Gallons Of Water In Minutes

  • 【Fast Heating】1500W of power can make 5 gallons of water warm in a few minutes. Before inserting the heater, please make sure that the heater is completely immersed in the water then connect the 120v/110v power supply..
  • 【Premium and Safe】With high quality stainless-steel protect cover,submersible water heater will effectively prevent the heating element is in direct contact with people or animals and heat dissipates to the water faster by flowing through the holes in the guard.Durable and reusable.The holes on the guard dissipates heat into the water faster..
  • 【Simple Operation】Immerse in water at an appropriate water level and plug into any grounded wall outlet. Then the 1500 immersion heater can start working. Package included: 1 pack bucket heater + 1 digital thermometer + Manual + steel wool..
  • 【Timing Setting】Our new Immersion Water Heater has a timing function. It can set the time by pressing the SET key. When the time is over, the power will be automatically cut off and a beeping alarm will be issued. Prevent accidents caused by forgetting when busy. There is no need to wait by the side during the use, which is safer and more convenient..
  • 【Package Includes】 The package comes with a immersion water heater with a timer switch, a wi....
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Immersion Water Heater, Cadrim 1500W Electric Submersible Water Heater with Timer, Stainless Steel Guard Cover and Digital LCD Thermometer, Home Instant Water Heater To Heat 5 Gallons Of Water In Min

  • 【Heating Water in Minutes】With advanced thermal components, this 1500W immersion water heater makes water heating more efficiency and boil 5 gallon of the water in minutes. Easy to use as all you need to do is just put the submersible water heater in to the water then connect the 120V power supply..
  • 【Built in Timer】For the timer, press the Set key first to Set the time, then press the add or subtract key to Set the time, next press the Set key to confirm the time, and the indicator lights up to start heating.The alarm will sound after the water is boiled. No worry about over heating..
  • 【Widely Application】Cadrim portable immersion water heater is suitable for most occasions, such as portable bathtub, pool heater, pond heater, water trough heater, bucket heater. Especially fit for heating water in large size container like bucket, basin, bath tub, mini inflatable swimming pool, etc. Note: it is not suitable for direct heating in a thermos..
  • 【High Quality and Safety】With ABS outer and anti-rust high-quality stainless steel protective cover, the submersible water heater will effectively prevent the heating element from directly contacting people or animals, and dissipate heat into the water faster through the holes in the protective cover..
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Orlushy 800W Submersible Aquarium Heater with Intelligent LED Temp & Watt Display and External Controller, Frequency Conversion Fish Tank Heater for 55-200 Gallon Tanks (800W for 100-200Gal)

  • 【Intelligent Digital LED Display with External Controller】:Orlushy aquarium heater has intelligent LED display on the heating rod. Precise current temperature and real-time wattage will be displayed on it. “” or “OUT OF WATER” alarm will be displayed once abnormal condition occurs to the heater. You can monitor the water temperature and if the heater works properly directly through the glass of the fish tank while watching the fish..
  • 【 Water Sensor for Run-dry & Over-heating Protection】:There is a temperature sensor into the heater that the heater will stop working once the temperature exceeds 95℉. The heater will start to work again until the temperature is back to 94℉. With run-dry protection, the heater will automatically stop heating If the heater is connected to the power but not in the water, or the heater is out of the water when the power is on..
  • 【Safe Material for Faster Heating】: The durable material the heater made of ensures higher safety for your fish. The two built-in heating rod is made of nickel-chromium heating wire to speed up heating rate, and non-corrosive quartz glass to prevent explosion. The outer shell covering the whole body of the heater is made of heat-resistant ABS material, no deformation and melt un....
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2PCS Water Leak Detector Water Leakage Alarm Detector, Household Water Leak Monitor Drainage Alert Device, High Sensitivity，Suitable for Kitchen Bathroom Laundry Room， Water Leak Alarm

  • 【Essential Product to Provide Safety】: Water Leak Alarm automatically goes off when water comes into contact with it allowing you to respond to leaks and floods quickly and prevent disastrous damage caused by unknown water exposure..
  • 【High Sensitivity & Loud Audible Alarm】: The Water Leak Detector can emit 90db siren alarm once water is detected, rapidly helps alert homeowners realize water is leaking in time..
  • 【Re-Useable Water Leak Alarm】: Powered by 9v battery(not included), one pcs can be used for a year under normal condition, dependent upon battery life. The battery can be changed when alarm sound is slow, never warry if the water alarm sensor can't work or not..
  • 【Safe Design】：The detector will float if the leaking water is too full, no need to worry water leak into the inner electronic parts. Dry the water stains to stop the alarm..
  • 【Widely Used】: One water leak sensor sometimes can save your hourse. Can be used many places: leaking sink drain, leaking Central A/C, leaking washing machine hose, leaking hot water heater and a leaking hot water recirculating pump and other water prone areas..
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hygger Aquarium Heater 300W/500W/800W/1000W, Submersible Fish Tank Heater with Digital LED Controller and Intelligent Leaving Water Automatically Stop Heating System, for Freshwater and Saltwater

  • 500 WATTS AQUARIUM HEATER - 500W aquarium heater is suitable for 66 to 135 gallon saltwater and freshwater aquariums. The heater length is 10.8 inches, voltage 110-120V, power cord is 10.1 feet. Please select the appropriate wattage aquarium heater according to our size chart.
  • OVERHEATING & OUT OF WATER PROTECTION - When the water temperature exceeds 94°F or it is lower than the minimum water level, the heater will automatically cut off the power and stop heating, it will display an error code and sound an alarm until the water temperature is below 94°F or the heater is completely immersed in the water. Error code: HH-high temp.
  • AUTO shut off-out off water. Multiple protection, let you get rid of "boiled fish"!.
  • DIGITAL LED CONTROLLER - Temperature adjustable range: 59℉-93℉, Accuracy：±1°F. You can use the included bracket to mount the controller on the edge of the tank to adjust the temperature without reaching into the water. LED controller shows the current water temperature, preset temperature, working power and more warning sign of Low/ Hi temperature/ Auto shut off. Very easy to operate!.
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KETOTEK Digital Temperature Controller AC110V 10A Fahrenheit Thermostat STC1000 with 2m Waterproof Sensor 2 Relays Heating Cooling

  • 【2m Waterproof probe】Digital temperature controller 110V can be used in moisture and water environment, you can use it in home brewing, fridge, pet breeding, reptile, tank, incubation, fermentation, seedling heat mat, accelerating germination..
  • 【Keep temperaure in desired range and guaranteed accuracy】It's on/off control mode. Turn on your device at a degree and turn it off at another degree. Fully utilize the stc microcontroller and NTC probe to have this temperature regulator has great accuracy: ±1°F, Temperature control range: -58~212°F, Power consumption: ≤3W, Power Supply: 110VAC 50Hz/60Hz. Output: 2 Relays, Cooling (10A/110-220VAC) / Heating (10A/110-220VAC)..
  • 【Wirring heater and cooler at the same time】No more frequently change wirring between heater and cooler. This temperature regulator has 2 relays. Compared with other 1 relay temperature controllers, you can wire 2 appliances (heater and cooler) at the same time. (Please kindly note no outlets, wirring needed)..
  • 【ABS plastic shell & compressor delay protection function】This incubator thermostat ac110V is made of ABS heavy-duty and anti-flamming plastic shell, designed with compressor delay protection, alarm when temperature exceeds temperature limit. All these promise the....
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hygger 10-25 Gallon Small Aquarium Heater with LED Display Controller, Quartz Submersible Fish Tank Heater 100 W Saltwater Freshwater

  • 【Auto Shut Off】 ①Automatic overheat system will shuts the unit off when the water temperature over 95°F. ② Running dry protection will shut off unit when the heater rod out of water. ③ The power cord 6.3 feet in length and is UL listed..
  • 【Adjust the Temperature to Your Needs】 Equipped with an Intelligent IC temp controller, which will turn the heater off when it reaches a preset temperature and turn the heater back on when the temperature dips below the setting. Adjust the setting of temperature from 59℉ to 93℉ to keep aquarium proper temperature..
  • 【 At-a-Glance Temperature Monitoring Controller】 Build in LED temp controller shows both set temperature and real time water temperature . Red indicator light turns on when heating and turns blue in the situation reached set temp or failure alarm. It can be accurate enough to keep temperatures with +/- 1 degrees..
  • 【Shatter Resistant, Efficient】 The 100w fish tank heater with shatter-resistant quartz glass heating element & uses a nickel-chromium heating wire that provides faster and more efficient heating. Fish heater guard is made of high-temperature PC plastic and to protects your fish getting burn. It also has two-hole slots on the back make it easy for installation to walls by s....
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hygger 40-75 Gallon Small Aquarium Heater with LED Display Controller, Quartz Submersible Fish Tank Heater 300 W Saltwater Freshwater

  • 【Auto Shut Off】 ①Automatic overheat system will shuts the unit off when the water temperature over 95°F. ② Running dry protection will shut off unit when the heater rod out of water. ③ The power cord 6.3 feet in length and is UL listed..
  • 【Adjust the Temperature to Your Needs】 Equipped with an Intelligent IC temp controller, which will turn the heater off when it reaches a preset temperature and turn the heater back on when the temperature dips below the setting. Adjust the setting of temperature from 59℉ to 93℉ to keep aquarium proper temperature..
  • 【 At-a-Glance Temperature Monitoring Controller】 Build in LED temp controller shows both set temperature and real time water temperature . Red indicator light turns on when heating and turns blue in the situation reached set temp or failure alarm. It can be accurate enough to keep temperatures with +/- 1 degrees..
  • 【Shatter Resistant, Efficient】 The 100w fish tank heater with shatter-resistant quartz glass heating element & uses a nickel-chromium heating wire that provides faster and more efficient heating. Fish heater guard is made of high-temperatu....
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FloodStop Water Heater Auto-Shutoff Valve, FS3/4NPT, V4 Controller, Water Damage Prevention

  • PREVENT WATER DAMAGES – This automatic shut off valve will trigger when a leak is detected from your water heater, potentially preventing 200+ gallons of water leaking into your home..
  • EASY TO INSTALL – The FloodStop valve is installed between the water heater and the manual shutoff valve.
  • SENSOR AT BASE OF HEATER – The sensor part of this system is placed at the base of the water heater. As long as the sensor stays dry, the valve will stay open permitting water to flow through to the heater..
  • IMMEDIATE SHUTDOWN – Once the leak sensor at the base of the heator senses moisture, the valve will immediately close off all water flow and sound alarms..
  • CERTIFIED LEAD FREE – Certified lead free under S. 3874, AB1953 with a One Year Manufacturer’s Warranty..
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Powered Anode Rod System 100305721 for A.O. Smith, Reliance, State, American, Whirlpool, and Craftmaster Branded Hot Water Heaters Up to 50 gallons

  • The Product Preservers Powered Anode System uses patented adaptive technology that quickly adjusts to your water type providing the precise amount of current needed to deliver the best protection for your water heater tank.
  • Consistent protection is paramount in maintaining the integrity of the steel water heater tank. Built-in LED fault light and audible alarm provides peace of mind knowing the system is working properly.
  • Installation is made easy for professionals with a small control box that can plug into any standard 120 volt wall outlet.
  • Eliminates smelly water issues caused by sacrificial magnesium anodes.
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Sump Alarm Wifi Water Sensor, Wireless Sump Pump Alarm with 10 Float Switch for Indoor Outdoor Use, Weatherproof Water Detector Alarm with Free Email Alert, Audible Alarm and Server-Side Backup

  • MONITOR WATER LEVELS from anywhere with a wireless water detector and septic alarm by Sump Alarm. Our flood sensor lets you know when water levels approach a dangerous stage..
  • INNOVATIVE WATER ALARM is the first outdoor wifi water leak detector. IP67-rated with gasketed enclosure and weatherproof components, Sump Alarm Water Alarm is ideal for lift stations, grinder pumps and pool sumps..
  • POLYPROPYLENE FLOAT SWITCH on our water sensor alarm detects changes within 6” for fast troubleshooting. Minimize property damage with quick notification from our water level sensor..
  • FREE EMAIL ALERTS from Sump Alarm Smart Water Sensor keep you informed from anywhere in the world. An optional monthly/yearly subscription service sends text and/or voice notices for the liquid level alarm..
  • Server-side backup of the water alarm detector alerts you to loss of power or internet. An LED light and a 90 db horn deliver visual and audible alerts from the moisture sensor..
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