Shop electronic water level sensor switch

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$69.99
Smart Wifi High Sump Pump Alarm, Float Switch Water Level Detector, Free APP Alerts, 90Db Siren, LED, IP44 Waterproof, Easy-Install, Prevents Water
Amazon.com
58
Free shipping
$69.99
Smart Wifi High Sump Pump Alarm, Float Switch Water Level Detector, Free APP Alerts, 90Db Siren, LED, IP44 Waterproof, Easy-Install, Prevents Water
Amazon.com
58
$24.99
Level Sense Level Sense 15 Feet Water Level Float Switch With Mounting Brackets8230 | LS-FLOAT-KIT
Lowe's
$24.99
Level Sense Level Sense 15 Feet Water Level Float Switch With Mounting Brackets8230 | LS-FLOAT-KIT
Lowe's
$36.99
SEAFLO 20A Solid State Electric Field Bilge Pump Switch 12/24V - Intelligent Water Level Sensor, For Marine Bilge Pumps No Moving Parts, 4-Year
Amazon.com
23
Free shipping
$36.99
SEAFLO 20A Solid State Electric Field Bilge Pump Switch 12/24V - Intelligent Water Level Sensor, For Marine Bilge Pumps No Moving Parts, 4-Year
Amazon.com
23
$10.99
Vertical Water Level Sensor Float Switch With 110V AC Output For Aquarium Pump Auto On/Off Control, Liquid Level Controller With Adjustable Vertical
Amazon.com
$10.99
Vertical Water Level Sensor Float Switch With 110V AC Output For Aquarium Pump Auto On/Off Control, Liquid Level Controller With Adjustable Vertical
Amazon.com
$12.59
KOOBOOK 1Pcs 5-24V Water Level Sensor Switch Non-Contact Tank Liquid Container Water Level Detect Switch
Amazon.com
2
$12.59
KOOBOOK 1Pcs 5-24V Water Level Sensor Switch Non-Contact Tank Liquid Container Water Level Detect Switch
Amazon.com
2
$13.78
Sensor Switch Level Sensor Switch Water Level Controller Tank Liquid Float Switch Double Ball Float For Water(Floating Body 250Mm)
Amazon.com
2
$13.78
Sensor Switch Level Sensor Switch Water Level Controller Tank Liquid Float Switch Double Ball Float For Water(Floating Body 250Mm)
Amazon.com
2
$18.50
Taidacent Non Contact Liquid Level Sensor Contactless Water Level Sensor Externally Attached Pipe Water Float Switch NPN Output Capacitive
Amazon.com
28
$18.50
Taidacent Non Contact Liquid Level Sensor Contactless Water Level Sensor Externally Attached Pipe Water Float Switch NPN Output Capacitive
Amazon.com
28
$24.99
Level Sense LS-FLOAT-KIT - Float Switch W/ Mounting Bracket (15' Wire) For Level Sense Alarms
Sump Pumps Direct
$24.99
Level Sense LS-FLOAT-KIT - Float Switch W/ Mounting Bracket (15' Wire) For Level Sense Alarms
Sump Pumps Direct
$31.99
Submersible Level Transmitter, Liquid Water Level Transmitter Sensor 5m Cable Detect Controller Float Switch Pressure Transmitter, 4-20MA Stainless
Amazon.com
$31.99
Submersible Level Transmitter, Liquid Water Level Transmitter Sensor 5m Cable Detect Controller Float Switch Pressure Transmitter, 4-20MA Stainless
Amazon.com
$19.80
BRODY Automatic Float Switch Water Tank Level Sensor On/Off Control With 10' Cable Sump Pump
Amazon.com
96
$19.80
BRODY Automatic Float Switch Water Tank Level Sensor On/Off Control With 10' Cable Sump Pump
Amazon.com
96
$12.10
Liquid Level Controller, Automatic Remote Water Control Module Level Detection Sensor
Amazon.com
12
$12.10
Liquid Level Controller, Automatic Remote Water Control Module Level Detection Sensor
Amazon.com
12
$16.11
Stainless Steel Switch Level Sensor For Water Pool(Floating Body 250Mm)
Amazon.com
1
$16.11
Stainless Steel Switch Level Sensor For Water Pool(Floating Body 250Mm)
Amazon.com
1
$11.44
Liquid Water Level Float Sensor, Liquid Level Float Sensor Switch, Side Mounted Water Floating Sensor Switch, 304 Stainless Steel 1/2NPT Male Thread
Amazon.com
$11.44
Liquid Water Level Float Sensor, Liquid Level Float Sensor Switch, Side Mounted Water Floating Sensor Switch, 304 Stainless Steel 1/2NPT Male Thread
Amazon.com
$39.99
DC 12V Automatic Water Level Controller Liquid Level Sensor Detector Pump Float Switch Control Relay With 6.5ft Detector GL-2
Amazon.com
11
Free shipping
$39.99
DC 12V Automatic Water Level Controller Liquid Level Sensor Detector Pump Float Switch Control Relay With 6.5ft Detector GL-2
Amazon.com
11
$18.87
Aopin Water Level Sensor Switch Stainless Steel,Liquid Level Sensor Float Switch, Plastic Ball Float Controller For Water Pump Fish Tank Cistern Sump
Amazon.com
9
$18.87
Aopin Water Level Sensor Switch Stainless Steel,Liquid Level Sensor Float Switch, Plastic Ball Float Controller For Water Pump Fish Tank Cistern Sump
Amazon.com
9
$35.79
$38.99
Drucksensor 4-20Ma,0-10 Volts Water Level Sensor,Submersible Level Sensor 4-20Ma,Sensors TL-136 Liquid Level Transmitter Water Level Sensor Detector
Amazon.com
2
Free shipping
$35.79
$38.99
Drucksensor 4-20Ma,0-10 Volts Water Level Sensor,Submersible Level Sensor 4-20Ma,Sensors TL-136 Liquid Level Transmitter Water Level Sensor Detector
Amazon.com
2
$82.99
Hydrocheck Hc8000tv2 Electronic Sump Pump Float Switch - With Smart Button, Built-In Alarms, Dry-Sensor Technology, Water Sensor Alarm, Ideal For All
Amazon.com
95
Free shipping
$82.99
Hydrocheck Hc8000tv2 Electronic Sump Pump Float Switch - With Smart Button, Built-In Alarms, Dry-Sensor Technology, Water Sensor Alarm, Ideal For All
Amazon.com
95
$33.99
Stropum Water Level Controller AC 110V Automatic Liquid Level Sensor Detector Pump Float Switch Control Relay With 6.5ft Detector RL-1
Amazon.com
16
$33.99
Stropum Water Level Controller AC 110V Automatic Liquid Level Sensor Detector Pump Float Switch Control Relay With 6.5ft Detector RL-1
Amazon.com
16
$32.99
Float Switch For Sump Pump - 16-Foot Water Level Sensor With Honeywell Microswitch And Adjustable Tether Length For Ground Water Bilge Pump And Water
Amazon.com
708
$32.99
Float Switch For Sump Pump - 16-Foot Water Level Sensor With Honeywell Microswitch And Adjustable Tether Length For Ground Water Bilge Pump And Water
Amazon.com
708
$18.49
Uxcell Stainless Steel Float Switch For Water Pump Tank Swim Pool Garden Pond Liquid Water Level Sensor M11 90mm Length 2Pcs
Amazon.com
2
$18.49
Uxcell Stainless Steel Float Switch For Water Pump Tank Swim Pool Garden Pond Liquid Water Level Sensor M11 90mm Length 2Pcs
Amazon.com
2
$399.00
Water Level Sensor: probe guided wave radar, 1570mm maximum sensing range (PN# GWR-1600-P)
Automation Direct
2
$399.00
Water Level Sensor: probe guided wave radar, 1570mm maximum sensing range (PN# GWR-1600-P)
Automation Direct
2
$25.99
Shopcorp - Water Level Meter Sensor - Float Switch For Sump Pump - Dual Function (Fill Or Empty) Operation - NO/NC Control Function, 9.8 Feet Cord
Amazon.com
26
$25.99
Shopcorp - Water Level Meter Sensor - Float Switch For Sump Pump - Dual Function (Fill Or Empty) Operation - NO/NC Control Function, 9.8 Feet Cord
Amazon.com
26
$6.07
45mm Stainless Steel Float Switch Liquid Water Level Sensor Monitor Vertical Fish Tank Mini m10x1.5mm
Amazon.com
$6.07
45mm Stainless Steel Float Switch Liquid Water Level Sensor Monitor Vertical Fish Tank Mini m10x1.5mm
Amazon.com
$79.99
Long-Range Wireless Automatic Water Level Controller -Automatic Water Filling | Digital Water Level Display | Prevents Motor Dry Run | Solar-Powered
Amazon.com
19
Free shipping
$79.99
Long-Range Wireless Automatic Water Level Controller -Automatic Water Filling | Digital Water Level Display | Prevents Motor Dry Run | Solar-Powered
Amazon.com
19
$8.99
Maxmoral 2Pcs Water Level Sensor DC 110V Side Mount Horizontal Liquid Float Switch For Aquarium Tank
Amazon.com
26
$8.99
Maxmoral 2Pcs Water Level Sensor DC 110V Side Mount Horizontal Liquid Float Switch For Aquarium Tank
Amazon.com
26
$6.53
YWBL-WH DC 12-15V(AC 9-12V) Water Level Controller Module Water Level Detection Sensor Module For Fish Aquarium
Amazon.com
21
$6.53
YWBL-WH DC 12-15V(AC 9-12V) Water Level Controller Module Water Level Detection Sensor Module For Fish Aquarium
Amazon.com
21
$74.19
Refco 4678546 Aquaswitch Electronic Water Sensor Switch (24V AC/DC) | Supplyhouse.Com
SupplyHouse.com
$74.19
Refco 4678546 Aquaswitch Electronic Water Sensor Switch (24V AC/DC) | Supplyhouse.Com
SupplyHouse.com
$199.99
Level Sense Wi-Fi Enabled Sump Pump Monitor, High Water Alarm Indoor Smart Compatible Water Leak Detector ( 1 -Pack) In Black | LS-PRO-120VAC-WIFI
Lowe's
6
$199.99
Level Sense Wi-Fi Enabled Sump Pump Monitor, High Water Alarm Indoor Smart Compatible Water Leak Detector ( 1 -Pack) In Black | LS-PRO-120VAC-WIFI
Lowe's
6
$38.72
Water Level Sensor TL231 Input Liquid Level Transmitter Sensor For Tank 0-5m Range Depth, DC24V 4-20Ma
Amazon.com
Free shipping
$38.72
Water Level Sensor TL231 Input Liquid Level Transmitter Sensor For Tank 0-5m Range Depth, DC24V 4-20Ma
Amazon.com
Free shipping
$53.50
SJE-Rhombus 30SGMPCNO - Signalmaster Sensor Switch (Normally Open/High Level) W/ 30' Cord
Sump Pumps Direct
$53.50
SJE-Rhombus 30SGMPCNO - Signalmaster Sensor Switch (Normally Open/High Level) W/ 30' Cord
Sump Pumps Direct
$344.00
Solinst Model 301 Water Level Temperature Sensor, Absolute / 30m
Activated Carbon Depot
$344.00
Solinst Model 301 Water Level Temperature Sensor, Absolute / 30m
Activated Carbon Depot
$34.99
Yolink Lora Smart Water Level Monitoring Sensor, Wireless Battery-Powered Float Switch Alarm, Sump Pump Alarm, AC Condensate Overflow, Tank Level, Toi
Walmart
Free shipping
$34.99
Yolink Lora Smart Water Level Monitoring Sensor, Wireless Battery-Powered Float Switch Alarm, Sump Pump Alarm, AC Condensate Overflow, Tank Level, Toi
Walmart
Free shipping
$53.00
EPTTECH Smart TLC2206 Wifi Water Oil Fuel Liquid Tank Level Monitor Indicator Controller Remote Water Level Sensor TUYA Intelligent Liquid Level
Amazon.com
Free shipping
$53.00
EPTTECH Smart TLC2206 Wifi Water Oil Fuel Liquid Tank Level Monitor Indicator Controller Remote Water Level Sensor TUYA Intelligent Liquid Level
Amazon.com
Free shipping
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    Shop electronic water level sensor switch

    Sponsored
    About our ads
    $69.99
    Smart Wifi High Sump Pump Alarm, Float Switch Water Level Detector, Free APP Alerts, 90Db Siren, LED, IP44 Waterproof, Easy-Install, Prevents Water
    Amazon.com
    58
    Free shipping
    $69.99
    Smart Wifi High Sump Pump Alarm, Float Switch Water Level Detector, Free APP Alerts, 90Db Siren, LED, IP44 Waterproof, Easy-Install, Prevents Water
    Amazon.com
    58
    $24.99
    Level Sense Level Sense 15 Feet Water Level Float Switch With Mounting Brackets8230 | LS-FLOAT-KIT
    Lowe's
    $24.99
    Level Sense Level Sense 15 Feet Water Level Float Switch With Mounting Brackets8230 | LS-FLOAT-KIT
    Lowe's
    $36.99
    SEAFLO 20A Solid State Electric Field Bilge Pump Switch 12/24V - Intelligent Water Level Sensor, For Marine Bilge Pumps No Moving Parts, 4-Year
    Amazon.com
    23
    Free shipping
    $36.99
    SEAFLO 20A Solid State Electric Field Bilge Pump Switch 12/24V - Intelligent Water Level Sensor, For Marine Bilge Pumps No Moving Parts, 4-Year
    Amazon.com
    23
    $10.99
    Vertical Water Level Sensor Float Switch With 110V AC Output For Aquarium Pump Auto On/Off Control, Liquid Level Controller With Adjustable Vertical
    Amazon.com
    $10.99
    Vertical Water Level Sensor Float Switch With 110V AC Output For Aquarium Pump Auto On/Off Control, Liquid Level Controller With Adjustable Vertical
    Amazon.com
    $12.59
    KOOBOOK 1Pcs 5-24V Water Level Sensor Switch Non-Contact Tank Liquid Container Water Level Detect Switch
    Amazon.com
    2
    $12.59
    KOOBOOK 1Pcs 5-24V Water Level Sensor Switch Non-Contact Tank Liquid Container Water Level Detect Switch
    Amazon.com
    2
    $13.78
    Sensor Switch Level Sensor Switch Water Level Controller Tank Liquid Float Switch Double Ball Float For Water(Floating Body 250Mm)
    Amazon.com
    2
    $13.78
    Sensor Switch Level Sensor Switch Water Level Controller Tank Liquid Float Switch Double Ball Float For Water(Floating Body 250Mm)
    Amazon.com
    2
    $18.50
    Taidacent Non Contact Liquid Level Sensor Contactless Water Level Sensor Externally Attached Pipe Water Float Switch NPN Output Capacitive
    Amazon.com
    28
    $18.50
    Taidacent Non Contact Liquid Level Sensor Contactless Water Level Sensor Externally Attached Pipe Water Float Switch NPN Output Capacitive
    Amazon.com
    28
    $24.99
    Level Sense LS-FLOAT-KIT - Float Switch W/ Mounting Bracket (15' Wire) For Level Sense Alarms
    Sump Pumps Direct
    $24.99
    Level Sense LS-FLOAT-KIT - Float Switch W/ Mounting Bracket (15' Wire) For Level Sense Alarms
    Sump Pumps Direct
    $31.99
    Submersible Level Transmitter, Liquid Water Level Transmitter Sensor 5m Cable Detect Controller Float Switch Pressure Transmitter, 4-20MA Stainless
    Amazon.com
    $31.99
    Submersible Level Transmitter, Liquid Water Level Transmitter Sensor 5m Cable Detect Controller Float Switch Pressure Transmitter, 4-20MA Stainless
    Amazon.com
    $19.80
    BRODY Automatic Float Switch Water Tank Level Sensor On/Off Control With 10' Cable Sump Pump
    Amazon.com
    96
    $19.80
    BRODY Automatic Float Switch Water Tank Level Sensor On/Off Control With 10' Cable Sump Pump
    Amazon.com
    96
    $12.10
    Liquid Level Controller, Automatic Remote Water Control Module Level Detection Sensor
    Amazon.com
    12
    $12.10
    Liquid Level Controller, Automatic Remote Water Control Module Level Detection Sensor
    Amazon.com
    12
    $16.11
    Stainless Steel Switch Level Sensor For Water Pool(Floating Body 250Mm)
    Amazon.com
    1
    $16.11
    Stainless Steel Switch Level Sensor For Water Pool(Floating Body 250Mm)
    Amazon.com
    1
    $11.44
    Liquid Water Level Float Sensor, Liquid Level Float Sensor Switch, Side Mounted Water Floating Sensor Switch, 304 Stainless Steel 1/2NPT Male Thread
    Amazon.com
    $11.44
    Liquid Water Level Float Sensor, Liquid Level Float Sensor Switch, Side Mounted Water Floating Sensor Switch, 304 Stainless Steel 1/2NPT Male Thread
    Amazon.com
    $39.99
    DC 12V Automatic Water Level Controller Liquid Level Sensor Detector Pump Float Switch Control Relay With 6.5ft Detector GL-2
    Amazon.com
    11
    Free shipping
    $39.99
    DC 12V Automatic Water Level Controller Liquid Level Sensor Detector Pump Float Switch Control Relay With 6.5ft Detector GL-2
    Amazon.com
    11
    $18.87
    Aopin Water Level Sensor Switch Stainless Steel,Liquid Level Sensor Float Switch, Plastic Ball Float Controller For Water Pump Fish Tank Cistern Sump
    Amazon.com
    9
    $18.87
    Aopin Water Level Sensor Switch Stainless Steel,Liquid Level Sensor Float Switch, Plastic Ball Float Controller For Water Pump Fish Tank Cistern Sump
    Amazon.com
    9
    $35.79
    $38.99
    Drucksensor 4-20Ma,0-10 Volts Water Level Sensor,Submersible Level Sensor 4-20Ma,Sensors TL-136 Liquid Level Transmitter Water Level Sensor Detector
    Amazon.com
    2
    Free shipping
    $35.79
    $38.99
    Drucksensor 4-20Ma,0-10 Volts Water Level Sensor,Submersible Level Sensor 4-20Ma,Sensors TL-136 Liquid Level Transmitter Water Level Sensor Detector
    Amazon.com
    2
    $82.99
    Hydrocheck Hc8000tv2 Electronic Sump Pump Float Switch - With Smart Button, Built-In Alarms, Dry-Sensor Technology, Water Sensor Alarm, Ideal For All
    Amazon.com
    95
    Free shipping
    $82.99
    Hydrocheck Hc8000tv2 Electronic Sump Pump Float Switch - With Smart Button, Built-In Alarms, Dry-Sensor Technology, Water Sensor Alarm, Ideal For All
    Amazon.com
    95
    $33.99
    Stropum Water Level Controller AC 110V Automatic Liquid Level Sensor Detector Pump Float Switch Control Relay With 6.5ft Detector RL-1
    Amazon.com
    16
    $33.99
    Stropum Water Level Controller AC 110V Automatic Liquid Level Sensor Detector Pump Float Switch Control Relay With 6.5ft Detector RL-1
    Amazon.com
    16