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FaucetsAir ToolsAlarm SystemsAll Home SecurityBathroom PlumbingDimmers, Switches, and Wall PlatesFire SafetyFurniture HardwareGuttering & DrainageHome SafetyKitchen PlumbingPersonal PreparednessPower ToolsSafety DetectorsSolderingSurveillanceThermostatsValves & Valve RepairWater HeatersWater Heaters, Pumps & TanksWildfire Prep
Water Sensor Switch(202)
Uses item details. Price when purchased online
Briidea LD-078 110dB, Switch Household Sensors & Alarms $66.49 Was $74.99
Sponsored
Now$6649
current price Now $66.49, Was $74.99$74.99
Briidea LD-078 110dB, Switch Household Sensors & Alarms
24 out of 5 Stars. 2 reviews
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GREENCYCLE Wireless Light Switch and Receiver Kit, Mini Remote Control Switch,Wireless Swtich Set for Ceiling Lights,Lamps,Lighting Fixture, No Wiring No WiFi Needed,Outdoor 1300ft Indoor 200ft Range From $16.99
Sponsored
From$1699
GREENCYCLE Wireless Light Switch and Receiver Kit, Mini Remote Control Switch,Wireless Swtich Set for Ceiling Lights,Lamps,Lighting Fixture, No Wiring No WiFi Needed,Outdoor 1300ft Indoor 200ft Range
254.6 out of 5 Stars. 25 reviews
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Best seller TOPGREENER In-Wall PIR Motion Sensor Light Switch, Single Pole Occupancy Sensor Switch, Motion Sensor Switch, Need Neutral Wire, Wall Plate Included, On/Off Override, 4A, 500W, TSOS5-W, White, 2 Pack From $16.99
Sponsored
From$1699
TOPGREENER In-Wall PIR Motion Sensor Light Switch, Single Pole Occupancy Sensor Switch, Motion Sensor Switch, Need Neutral Wire, Wall Plate Included, On/Off Override, 4A, 500W, TSOS5-W, White, 2 Pack
434.6 out of 5 Stars. 43 reviews
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ELEGRP Occupancy Motion Sensor Light Switch, PIR Infrared Motion Activated Wall Switch, No Neutral Wire, Single Pole for CFL/LED/Incandescent Bulb, Wall Plate Included, UL Listed From $27.99
Sponsored
From$2799
ELEGRP Occupancy Motion Sensor Light Switch, PIR Infrared Motion Activated Wall Switch, No Neutral Wire, Single Pole for CFL/LED/Incandescent Bulb, Wall Plate Included, UL Listed
153.8 out of 5 Stars. 15 reviews
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Yammee Water Flow Switch Water Flow Control Switch Water Pump Adjustable Flow Sensor G1/2 to G1/2/G3/4 to G1/2 Thread Connector From $11.87
From$1187
Yammee Water Flow Switch Water Flow Control Switch Water Pump Adjustable Flow Sensor G1/2 to G1/2/G3/4 to G1/2 Thread Connector
Float Switch Fluid Water Level Sensing Switch Sensor 12V 24V 1Pc Black $13.48
$1348
current price $13.48Float Switch Fluid Water Level Sensing Switch Sensor 12V 24V 1Pc Black
Winland Surface Water Sensor, Supervised (W-S-S) $43.73
$4373
current price $43.73Winland Surface Water Sensor, Supervised (W-S-S)
Float Switch Water Level Sensor Vertical 0-220v 1PCS Level Switch Portable $26.05
$2605
current price $26.05Float Switch Water Level Sensor Vertical 0-220v 1PCS Level Switch Portable
Hi-Lo Sump Pump Switch, Ortis Electronic Adjustable Float Switch Controller with Stainless Steel Anti-Corrosion Dual Sensors, for Sewage Pits, Fish Tanks, Water Tanks, 220/110 VAC, Black $59.99
$5999
current price $59.99Hi-Lo Sump Pump Switch, Ortis Electronic Adjustable Float Switch Controller with Stainless Steel Anti-Corrosion Dual Sensors, for Sewage Pits, Fish Tanks, Water Tanks, 220/110 VAC, Black
15 out of 5 Stars. 1 reviews
Quaqdae Xh-M203 Full Automatic Water Level Controller Pump Switch Module 12V Relay Sensors $11.39 Was $22.77
Now$1139
current price Now $11.39, Was $22.77$22.77
Quaqdae Xh-M203 Full Automatic Water Level Controller Pump Switch Module 12V Relay Sensors
Hi-Lo Sump Pump Switch, Ortis Electronic Adjustable Float Switch Controller with Stainless Steel Anti-Corrosion Dual Sensors, for Sewage Pits, Fish Tanks, Water Tanks, 220/110 VAC, Black $59.99
Sponsored
$5999
current price $59.99Hi-Lo Sump Pump Switch, Ortis Electronic Adjustable Float Switch Controller with Stainless Steel Anti-Corrosion Dual Sensors, for Sewage Pits, Fish Tanks, Water Tanks, 220/110 VAC, Black
15 out of 5 Stars. 1 reviews
Ortis Brass Humidity Sensor Electrical Switch $25.99
Sponsored
$2599
current price $25.99Ortis Brass Humidity Sensor Electrical Switch
15 out of 5 Stars. 1 reviews
250VAC 5A Water Paddle Flow Switch Water Flow Sensors Male Thread Flow Paddle Water Pump 1/2 inch 3/4 inch 1 inch From $39.14
2 options
Available in additional 2 optionsFrom$3914
250VAC 5A Water Paddle Flow Switch Water Flow Sensors Male Thread Flow Paddle Water Pump 1/2 inch 3/4 inch 1 inch
Telemecanique Sensors Water Pump Switch, 1/4in FNPS,40-20 psi 9013FRG22J23 $67.96
$6796
current price $67.96Telemecanique Sensors Water Pump Switch, 1/4in FNPS,40-20 psi 9013FRG22J23
Yokua Industrial Grade Water Pump Flow Sensor 90w100w/120w150w Water Flow Switch From $14.55
From$1455
Yokua Industrial Grade Water Pump Flow Sensor 90w100w/120w150w Water Flow Switch
Clearance Sinyiin 1/4" NPT Water Flow Switch Durable PE Tube Liquid Flow Sensor Switch Easy to Use for Water Purifier & Water Dispenser $10.59 Was $11.90
Now$1059
current price Now $10.59, Was $11.90$11.90
Sinyiin 1/4" NPT Water Flow Switch Durable PE Tube Liquid Flow Sensor Switch Easy to Use for Water Purifier & Water Dispenser
Intelligent Water Flows Sensoring Switches High Performances Water Flows Sensoring Switches Upgrades for Kitchen & Ba $13.13
$1313
current price $13.13Intelligent Water Flows Sensoring Switches High Performances Water Flows Sensoring Switches Upgrades for Kitchen & Ba
Plastic Water Flow Switch Vertical/Horizontal Water Sensor Magnetic AC 220V $9.43
$943
current price $9.43Plastic Water Flow Switch Vertical/Horizontal Water Sensor Magnetic AC 220V
Gieenan FS-131 DC24V/1A Liquid Water Flow Sensor Magnetic Switch for Cutting Machine $11.59
$1159
current price $11.59Gieenan FS-131 DC24V/1A Liquid Water Flow Sensor Magnetic Switch for Cutting Machine
tegongse Water Flow Switch with G3/4" Thread & Temperature Detection Liquid Flow Sensor Switch Quick Connection for Household $12.24
$1224
current price $12.24tegongse Water Flow Switch with G3/4" Thread & Temperature Detection Liquid Flow Sensor Switch Quick Connection for Household
Best seller TOPGREENER PIR Motion Sensor Light Switch, Occupancy & Vacancy Motion Sensor Switch, 𝐎𝐩𝐞𝐫𝐚𝐛𝐥𝐞 𝐖𝐢𝐭𝐡𝐨𝐮𝐭 𝐆𝐫𝐨𝐮𝐧𝐝 𝐖𝐢𝐫𝐞, No Neutral Wire, Single Pole, TDOS5-HL-W, White From $20.99
Sponsored
From$2099
TOPGREENER PIR Motion Sensor Light Switch, Occupancy & Vacancy Motion Sensor Switch, 𝐎𝐩𝐞𝐫𝐚𝐛𝐥𝐞 𝐖𝐢𝐭𝐡𝐨𝐮𝐭 𝐆𝐫𝐨𝐮𝐧𝐝 𝐖𝐢𝐫𝐞, No Neutral Wire, Single Pole, TDOS5-HL-W, White
194.2 out of 5 Stars. 19 reviews
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TOPGREENER Motion Sensor Switch, PIR Sensor Light Switch, Operable Without Ground Wire, No Neutral Wire Required, 150W Dimmable LED, TSOS5-KM-W-2PCS, White, 2 Pack From $32.39
Sponsored
From$3239
TOPGREENER Motion Sensor Switch, PIR Sensor Light Switch, Operable Without Ground Wire, No Neutral Wire Required, 150W Dimmable LED, TSOS5-KM-W-2PCS, White, 2 Pack
32.7 out of 5 Stars. 3 reviews
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Baoblaze Stainless Steel Float Switch Durable Float Sensor Switch for Water Pump Tank 100mm From $15.99
3 options
Available in additional 3 optionsFrom$1599
Baoblaze Stainless Steel Float Switch Durable Float Sensor Switch for Water Pump Tank 100mm
2pcs Water Liquid Level Sensor Vertical Float Switch 36mm ZP2508 $12.16
$1216
current price $12.162pcs Water Liquid Level Sensor Vertical Float Switch 36mm ZP2508
Sump Alarm Water Level Float Switch,15ft,w/ Brckts $24.99
$2499
current price $24.99Sump Alarm Water Level Float Switch,15ft,w/ Brckts
24 out of 5 Stars. 2 reviews
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Water Flow Switch,DC3V/5V/24V Water Flow Sensor Pulse Signal Output Mini Coffee Machine Water Dispenser Level Sensor Water Level Flow Switch
3 options
Available in additional 3 optionsWater Flow Switch,DC3V/5V/24V Water Flow Sensor Pulse Signal Output Mini Coffee Machine Water Dispenser Level Sensor Water Level Flow Switch
Water Flow Switch, Pump Sensor Stable G 3/4" -3/4" 1 PCS for Household Low Pressure $12.72
$1272
current price $12.72Water Flow Switch, Pump Sensor Stable G 3/4" -3/4" 1 PCS for Household Low Pressure
YIEMEEN Sensor Water Pump Flow Switch 1 Inch Magnetic Automatic Control Pump Switch with G1 Thread 200W Copper Water Pump Switch $15.23
$1523
current price $15.23YIEMEEN Sensor Water Pump Flow Switch 1 Inch Magnetic Automatic Control Pump Switch with G1 Thread 200W Copper Water Pump Switch
Vertical Stainless Steel Dual Ball Tank Liquid Water Level Sensor Float Switch $13.49
$1349
current price $13.49Vertical Stainless Steel Dual Ball Tank Liquid Water Level Sensor Float Switch
Water Level Sensor White PP Right Angle Float Switch $7.99
$799
current price $7.99Water Level Sensor White PP Right Angle Float Switch
TOPGREENER Motion Sensor PIR Light Switch, Occupancy & Vacancy Modes, No Neutral Required, Operable Without Ground Wire, 1.25A, 150W Dimmable LED, Single Pole, TDOS5-KM-W, White 2-Pack From $29.99
Sponsored
From$2999
TOPGREENER Motion Sensor PIR Light Switch, Occupancy & Vacancy Modes, No Neutral Required, Operable Without Ground Wire, 1.25A, 150W Dimmable LED, Single Pole, TDOS5-KM-W, White 2-Pack
15 out of 5 Stars. 1 reviews
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TOPGREENER PIR Motion Sensor Switch, Occupancy & Vacancy Modes, No Neutral Wire Required, Ground Wire Required, 5A, 360W LED/CFL, Single Pole, TDOS5 From $19.99
Sponsored
From$1999
TOPGREENER PIR Motion Sensor Switch, Occupancy & Vacancy Modes, No Neutral Wire Required, Ground Wire Required, 5A, 360W LED/CFL, Single Pole, TDOS5
43 out of 5 Stars. 4 reviews
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Telemecanique Sensors Water Pump Pressure Switch 1/4 FNPS 4-45psi DPST 9013FRG Heavy Duty Diaphragm $73.36
$7336
current price $73.36Telemecanique Sensors Water Pump Pressure Switch 1/4 FNPS 4-45psi DPST 9013FRG Heavy Duty Diaphragm
Telemecanique Sensors Water Pump Switch, 1/4in FNPS,30-50 psi 9013FSG2J21PC20 $46.19
$4619
current price $46.19Telemecanique Sensors Water Pump Switch, 1/4in FNPS,30-50 psi 9013FSG2J21PC20
Float Switch Stainless Steel Water Tower Tank Liquid Water Level Controller Sensor 30W 220V Ac Or Dc M10 Thread
Float Switch Stainless Steel Water Tower Tank Liquid Water Level Controller Sensor 30W 220V Ac Or Dc M10 Thread
CEORPER Plastic Water Flow Switch Vertical/Horizontal Water Sensor Magnetic AC 220V $10.74
$1074
current price $10.74CEORPER Plastic Water Flow Switch Vertical/Horizontal Water Sensor Magnetic AC 220V
SENRISE Vertical Stainless Steel Liquid Sensor Horizontal Float Switch 100/150/200/250mm Length From $7.88
From$788
SENRISE Vertical Stainless Steel Liquid Sensor Horizontal Float Switch 100/150/200/250mm Length
Best seller X-Sense Wi-Fi Water Sensor, Accessory for SWS54 Water Sensor Kit, SBS50 Base Station Required, Model SWS51, 1-Pack From $15.99
3 options
Available in additional 3 optionsFrom$1599
X-Sense Wi-Fi Water Sensor, Accessory for SWS54 Water Sensor Kit, SBS50 Base Station Required, Model SWS51, 1-Pack
1274.7 out of 5 Stars. 127 reviews
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Gieenan Plastic Water Flow Switches Vertical/Horizontal Water Sensors G1/2 Accessory $12.28
$1228
current price $12.28Gieenan Plastic Water Flow Switches Vertical/Horizontal Water Sensors G1/2 Accessory
Clearance Tizuqe Plastic Water Flow Switches Vertical/Horizontal Water Sensors G1/2 DN15 Accessory $10.84 Was $12.13
Now$1084
current price Now $10.84, Was $12.13$12.13
Tizuqe Plastic Water Flow Switches Vertical/Horizontal Water Sensors G1/2 DN15 Accessory
WRITWAA Septic Tank Float Switch Reed Sensor 1 Set Water Level Controller $16.63
$1663
current price $16.63WRITWAA Septic Tank Float Switch Reed Sensor 1 Set Water Level Controller
Telemecanique Sensors Pressure Switch Water Pump 8-65 psi DPST 1/4" FNPS 40/20 psi 9013FRG $70.51
$7051
current price $70.51Telemecanique Sensors Pressure Switch Water Pump 8-65 psi DPST 1/4" FNPS 40/20 psi 9013FRG
Gas Wall Mounted Boiler Water Pressure Switches Precisions Sensors Easy Installation for Home Heating Systems Safety
Gas Wall Mounted Boiler Water Pressure Switches Precisions Sensors Easy Installation for Home Heating Systems Safety
1/2PT Liquid Water Level Sensor Horizontal Mounting Floating Switch 70W DC220V $16.08
$1608
current price $16.081/2PT Liquid Water Level Sensor Horizontal Mounting Floating Switch 70W DC220V
1/4" Hall Effect Water Flow Sensor Switch Water Control Valve Used for IC Card $16.37
$1637
current price $16.371/4" Hall Effect Water Flow Sensor Switch Water Control Valve Used for IC Card
Water flow sensor flow switch anti-dry burning $17.34
$1734
current price $17.34Water flow sensor flow switch anti-dry burning
Clearance G1/4" Water Flow Switch Plastic Water Flow Switch Water Flow Control Sensor $9.02 Was $10.08
Now$902
current price Now $9.02, Was $10.08$10.08
G1/4" Water Flow Switch Plastic Water Flow Switch Water Flow Control Sensor
1/4" NPT Water Flow Switch Practical PE Tube Liquid Flow Sensor Switch for Home $9.71
$971
current price $9.711/4" NPT Water Flow Switch Practical PE Tube Liquid Flow Sensor Switch for Home
Clearance YIGSECU Durability Water Flows Switches with Corrosions Resistance for Various Harsh Environment Easy Installation Was $15.78
YIGSECU Durability Water Flows Switches with Corrosions Resistance for Various Harsh Environment Easy Installation
Water Flow Switch Water Shortage for Protection Switch Stainless Steel Flow Sensor with G1/2in Double Female Thread Swit $18.97
$1897
current price $18.97Water Flow Switch Water Shortage for Protection Switch Stainless Steel Flow Sensor with G1/2in Double Female Thread Swit
Popular in Water Sensor Switch
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