Reviews Level Sensor Switch Float

DEVMO Mini Indicator Vertical Water Level Sensor Stainless Steel 45mm Float Switch

  • ★This is a Mini stainless steel float switch,contains no mercury..
  • ★This float switch is a device used to sense the level of liquid within a tank,the switch may activate a pump,an indicator,an alarm,or other device..
  • ★This Mini float switch is a simple structure,easy installation liquid level controller.It does not have a complex circuit,will not be disturbed,as long as the material selection,liquid,pressure or temperature can be used in any environment..
  • ★Light weight and simple working principle,high reliability..
  • ★The versatility of this vertically monted sensor means that it can be installed either at the top or base of your tank,depending on whether you wish to detect the water`s rise or fall..
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LUOYIMAO Wired Water Liquid Level Sensor Dual Ball Stainless Steel Float Switch Silver Tone (150mm-S)

  • Please see clearly the size and function of this product when you buy it. Thank you for buying! (If you have any questions about this product, welcome to email consultation, we will reply you within 24 hours!).
  • 10W : 10W。 Max Switch Voltage : 100V DC.
  • Each Float Ball Size : 28 x 26mm/ 1.1" x 1"(D*H).
  • Package Content : 1 x Water Level Sensor.
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Fluval Ribbed Hosing for 306/307 - 406/407 9.8Ft A20015

  • Kamoer ATO one se automatic water replenisher, a good helper for the fish tank at home! It has the function of adding water overtime alarm to prevent water level overflow caused by sensor failure..
  • This ATO is equipped with S1 float sensor, also called anti-overflow sensor (to prevent excessive water replenishment and water overflow), S2 optical sensor (also called water replenishment sensor) and S3 water replenishment bucket level sensor. It detects the water level of the refill bucket. . Usually note: In the case of ATO running normally, S1 is not working, and the float state is sinking. S2 works..
  • In daily use, S2 is a sensor that detects the lowest water level. The function of S1 is to cause the float to rise when the water level exceeds the S2 optical sensor and reaches the S2 float sensor when S2 fails (for example, foam is generated in the sea tank, etc.) Alarm, stop refilling..
  • The float sensor detects whether the water replenishment tank is short of water, and once the water is short, it will stop and alarm..
  • Please install the sensor correctly (the main picture has a picture description), otherwise the product will not work. And the distance between the two sensors is not less than 10cm. The height difference between the make-up bucket and the ....
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MAXZONE Automatic Submersible Boat Bilge Water Pump 12v 1100gph Auto with Float Switch Blue - Automatic

  • Outlet Diameter: 29mm/ 1.14 Inch (1-1/8").
  • Built-in float switch! (No separate float switch is needed).
  • No power use until pump is activated by internal float switch (when water level rises).
  • Equipped with built in electronic controlled reed sensor system for easy fully automatic operation.
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uxcell 5pcs ZP4510 Liquid Water Level Sensor Vertical Float Switches

  • Switch Body Size : 23.3 x 57.7mm / 0.9" x 2.27"(Max D*H).
  • Package Content : 5 x Water Level Sensor.
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Basement Watchdog BWE 1000 Gallons Per Hour Basement Watchdog Emergency Back-Up Sump Pump

  • Pumps 2,000 GPH at 0 ft. of lift and 1,000 GPH at 10 ft. of lift.
  • User-friendly control panel monitors pump, power and battery conditions 24 hours a day and provides visual and audible alarms to describe what to do for easy maintenance.
  • Dual float switch provides 2 times the protection.
  • Provides days of intermittent pumping power on a single battery charge.
  • Fluid sensor monitors fluid level of the battery.
  • Compatible with both wet cell and maintenance-free AGM batteries.
  • Compact pump can be installed even in small or narrow sump pits.
  • Detailed instructions with over 90 pictures walk you through the simple installation process.
  • Includes control unit with a dual float switch, a battery fluid level sensor, pump with a 1-1/2 in. PVC pipe adapter, battery box and charger (battery not included - sold separately).
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Amarine-made 12v 1100gph Auto Boat Bilge Pump Automatic Submersible Boat Bilge Water Pump (A: 1100gph Auto pump)

  • Compact, automatic, fully submersible electric pump.
  • Built-in float switch! (No separate float switch is needed).
  • Equipped with built in electronic controlled reed sensor system for easy fully automatic operation.
  • No power use until pump is activated by internal float switch (when water level rises).
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Sump Alarm Water Sensor, Sump Pump Alarm with 10ft Float Switch for Indoor & Outdoor Use, Weatherproof Water Detector Alarm with 90dB Audible Alarm

  • MONITOR WATER LEVELS from your home with our septic alarm by Sump Alarm. Our flood sensor lets you know when water levels approach a dangerous stage..
  • 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..
  • An LED light and a 90 db horn deliver visual and audible alerts from the moisture sensor..
  • 6' AC Cord, 10 foot Float Switch Cord from Alarm to Sump/ Tank.
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Amarine Made Bilge Pump for Boat Automatic Submersible 12V 1100GPH Bilge Water Pump with Float Switch

  • Compact, automatic, fully submersible electric pump.
  • Built-in float switch! (No separate float switch is needed).
  • Equipped with built in electronic controlled reed sensor system for easy fully automatic operation.
  • No power use until pump is activated by internal float switch (when water level rises).
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SEAFLO Non Automatic Bilge Pumps for Boats 2000 GPH 12V Boat Marine Plumbing Electric

  • Automatic mode connection :Contect black wire to negative,Contect brown white wire to positive,,brown no wiring.Non-Automatic mode connection :Contect black wire to negative,Contect brown wire to positive,,brown white no wiring..
  • Outlet Diameter: 29mm/ 0.95 Inch (1-1/8").
  • Built-in float switch! (No separate float switch is needed).
  • Equipped with built in electronic controlled reed sensor system for easy fully automatic operation.
  • No power use until pump is activated by internal float switch (when water level rises).
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BioCube Size 29 & Size 32 Replacement Pump

  • Type: 2PCS M16 Water Level Sensor, Switching voltage (Max): 110V DC.
  • Float level switch is a kind of liquid level control device with simple structure, no external power supply, no complicated circuit, convenient to use. Has the advantage of smaller size and longer service life than mechanical switch..
  • Mainly used to sense the liquid level in a tank to turn on/off a pump, an indicator , an alarm or other device..
  • 2 Way optional to install as normally closed/open switch according to your needs..
  • Suitable for hydroponics, saltwater , freshwater , gardening, aquariums for power control, pet bowls, fish tanks, filtration, heating etc..
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Attwood 4608-7 Tsunami T800 Bilge Pump, 800 GPH, 12-Volt, Barbed ¾-Inch Diameter Outlet, 29-Inch Wire

  • ... fed with cold water and can be applied in line to be fed by gravity or pressure.
  • Automatic boat bilge pump float switch: the float swith is automatic, it will turn the boat bilge pump on when water level reaches 2 inch (51 mm), and it will turn the pump off when water level reaches 0.7 inch (19 mm).
  • It is good flow sensor for bilge pumps, and it features with a removable base for easy cleaning.
  • Wide range of application: the boat bilge pump and automatic float switch can be applied for fishing boats, cruisers, runabouts, yachts and most marine, RV, etc..
  • And it can also be applied in aquarium, small swimming pool, fountain and other places that need drain the water.
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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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