Shop Water Level Sensor for Basement

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The Basement Watchdog 110 Db Water Alarm W/Detachable Sensor For Hard-To-Reach Areas (BWD-HWA)
$12.40
Amazon.com
7K+
The Basement Watchdog 110 Db Water Alarm W/Detachable Sensor For Hard-To-Reach Areas (BWD-HWA)
$12.40
Amazon.com
7K+
Drucksensor 4-20Ma,0-10 Volts Water Level Sensor,Submersible Level Sensor 4-20Ma,Sensors TL-136 Liquid Level Transmitter Water Level Sensor Detector
$35.50
$38.99
Amazon.com
2
Free shipping
Drucksensor 4-20Ma,0-10 Volts Water Level Sensor,Submersible Level Sensor 4-20Ma,Sensors TL-136 Liquid Level Transmitter Water Level Sensor Detector
$35.50
$38.99
Amazon.com
2
Wifi Water Leak Detector, Hub & Water Leak Sensor 3 Pack, Wireless Siren Alarm & Email & APP Push Notification, Floating Remote Water Leakage Sensors
$40.22
Amazon.com
Free shipping
Wifi Water Leak Detector, Hub & Water Leak Sensor 3 Pack, Wireless Siren Alarm & Email & APP Push Notification, Floating Remote Water Leakage Sensors
$40.22
Amazon.com
Free shipping
Sump Pump Alarm, Briidea Indoor/Outdoor High Water Septic Tank Alarm With 110Db Loud Alarm And Large LED Indicator, 10ft Level Float Switch, Ideal For
$69.99
Amazon.com
88
Free shipping
Sump Pump Alarm, Briidea Indoor/Outdoor High Water Septic Tank Alarm With 110Db Loud Alarm And Large LED Indicator, 10ft Level Float Switch, Ideal For
$69.99
Amazon.com
88
Sump Pump Alarm,Sekelo High Water Alarm With 10ft Level Float Switch,110Db Loud Alarm And High Brightness LED Indicator ,IP67 Indoor/Outdoor Use,Ideal
$49.99
Amazon.com
18
Free shipping
Sump Pump Alarm,Sekelo High Water Alarm With 10ft Level Float Switch,110Db Loud Alarm And High Brightness LED Indicator ,IP67 Indoor/Outdoor Use,Ideal
$49.99
Amazon.com
18
Water Leak Detector Sensor Alarm: Home Water Flooding Monitor Smart Sink Overflow Monitoring Adjustable Wet Moisture Alert Pipe Leakage Drip Detection
$8.99
$9.99
Amazon.com
824
10% off
Water Leak Detector Sensor Alarm: Home Water Flooding Monitor Smart Sink Overflow Monitoring Adjustable Wet Moisture Alert Pipe Leakage Drip Detection
$8.99
$9.99
Amazon.com
824
The Basement Watchdog 3.25 in. H X 2.3 in. W X 1 in. L Water Alarm For BW-WA360
$19.99
Ace Hardware
239
The Basement Watchdog 3.25 in. H X 2.3 in. W X 1 in. L Water Alarm For BW-WA360
$19.99
Ace Hardware
239
X-Sense Wi-Fi Water Leak Detector, Smart Water Sensor Alarm, Water Detector Alarm With 1700 ft Transmission Range For Kitchens, Basements, Bathrooms,
$49.99
Amazon.com
Free shipping
X-Sense Wi-Fi Water Leak Detector, Smart Water Sensor Alarm, Water Detector Alarm With 1700 ft Transmission Range For Kitchens, Basements, Bathrooms,
$49.99
Amazon.com
Free shipping
Liquid Level Transmitter, 304 Stainless Steel YB2JF IP68 Multilayer 5m Cable Water Level Sensor Detector 12-32V DC 4-20Ma For Water Level Monitoring (
$34.49
Amazon.com
1
Liquid Level Transmitter, 304 Stainless Steel YB2JF IP68 Multilayer 5m Cable Water Level Sensor Detector 12-32V DC 4-20Ma For Water Level Monitoring (
$34.49
Amazon.com
1
Submersible Level Transmitter, Liquid Water Level Transmitter Sensor 5m Cable Detect Controller Float Switch Pressure Transmitter, 4-20MA Stainless
$27.39
Amazon.com
Submersible Level Transmitter, Liquid Water Level Transmitter Sensor 5m Cable Detect Controller Float Switch Pressure Transmitter, 4-20MA Stainless
$27.39
Amazon.com
Drip Defender Pro Water Sensor | Wi-Fi Water Leak Detector For Home With 100Db Alarm, High Sensitivity, IP66 Waterproof, Easy Installation, Smart
$19.99
$22.99
Amazon.com
49
13% off
Drip Defender Pro Water Sensor | Wi-Fi Water Leak Detector For Home With 100Db Alarm, High Sensitivity, IP66 Waterproof, Easy Installation, Smart
$19.99
$22.99
Amazon.com
49
Sump Pump Alarm, High Water Leak Detection, With 110Db Loud Alarm And LED Indicator, 5ft Probe Cable, Suitable For Indoor/Outdoor Systems In Basements
$39.99
Amazon.com
9
Free shipping
Sump Pump Alarm, High Water Leak Detection, With 110Db Loud Alarm And LED Indicator, 5ft Probe Cable, Suitable For Indoor/Outdoor Systems In Basements
$39.99
Amazon.com
9
BRODY Automatic Float Switch Water Tank Level Sensor On/Off Control With 10' Cable Sump Pump
$19.80
Amazon.com
104
BRODY Automatic Float Switch Water Tank Level Sensor On/Off Control With 10' Cable Sump Pump
$19.80
Amazon.com
104
Geevon 4 Pack Water Leak Detectors, 100Db Water Sensor Alarms Flood Detector For Basements, Bathrooms, Laundry Rooms, Kitchens, Garages, And Attics,
$24.99
Amazon.com
878
Geevon 4 Pack Water Leak Detectors, 100Db Water Sensor Alarms Flood Detector For Basements, Bathrooms, Laundry Rooms, Kitchens, Garages, And Attics,
$24.99
Amazon.com
878
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
$199.99
Lowe's
7
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
$199.99
Lowe's
7
X-Sense Wi-Fi Water Leak Detector Kit, Smart Water Sensor Alarm With App Alerts And Ultra-Slim Design, Water Alarm Leak Detector For Basements, 4
$49.98
$59.99
Amazon.com
1K+
Free shipping
16% off
X-Sense Wi-Fi Water Leak Detector Kit, Smart Water Sensor Alarm With App Alerts And Ultra-Slim Design, Water Alarm Leak Detector For Basements, 4
$49.98
$59.99
Amazon.com
1K+
YJINGRUI 98ft/30m Water Level Meter, Water Well Measurement, Water Level Gauge With Fixed Probe And Steel Tape (Diameter 25mm Probe)
$248.96
Amazon.com
Free shipping
YJINGRUI 98ft/30m Water Level Meter, Water Well Measurement, Water Level Gauge With Fixed Probe And Steel Tape (Diameter 25mm Probe)
$248.96
Amazon.com
Free shipping
Zircon Leak Alert Water Leak Detector & Flood Sensor Alarm/Water Leak Sensor With Dual Leak Alarms 90Db Audio/Battery Powered (5 Pack) Batteries Not
$74.95
Amazon.com
735
Free shipping
Zircon Leak Alert Water Leak Detector & Flood Sensor Alarm/Water Leak Sensor With Dual Leak Alarms 90Db Audio/Battery Powered (5 Pack) Batteries Not
$74.95
Amazon.com
735
Smart Home Flood Water Leakage Alarm Detector Sensor At Until Times Up
$59.99
$99.95
Until Times Up
39% off
Smart Home Flood Water Leakage Alarm Detector Sensor At Until Times Up
$59.99
$99.95
Until Times Up
Flume 2 Smart Home Water Monitor & Leak Detector - Wifi Connected, Real-Time Usage Tracking & Alerts - Works With Compatible Residential Water Meters
$229.00
Amazon.com
1K+
Free shipping
Flume 2 Smart Home Water Monitor & Leak Detector - Wifi Connected, Real-Time Usage Tracking & Alerts - Works With Compatible Residential Water Meters
$229.00
Amazon.com
1K+
Hydrocheck Hc6000v2 Sump Pump Float Switch: Hi-Lo Dual Sensors With Built-In Alarms | Energy-Saving, Maintenance-Free Solution To Prevent Flooding In
$89.99
Amazon.com
56
Free shipping
Hydrocheck Hc6000v2 Sump Pump Float Switch: Hi-Lo Dual Sensors With Built-In Alarms | Energy-Saving, Maintenance-Free Solution To Prevent Flooding In
$89.99
Amazon.com
56
Haozee Water Leak Detector,Zigbee Water Detector Sensor For Home, Water Alarm Battery Operated,Zigbee Hub Required,Support Home Assiatant,Zigbee2mqtt
$16.99
Amazon.com
30
Haozee Water Leak Detector,Zigbee Water Detector Sensor For Home, Water Alarm Battery Operated,Zigbee Hub Required,Support Home Assiatant,Zigbee2mqtt
$16.99
Amazon.com
30
Sump Pump Alarm High Water Alarm For Septic Sump Pump Pond Water Tank Features A Bright Flashing Light And 110 Db Alarm, Can Be Externally Connected
$67.99
Amazon.com
18
Free shipping
Sump Pump Alarm High Water Alarm For Septic Sump Pump Pond Water Tank Features A Bright Flashing Light And 110 Db Alarm, Can Be Externally Connected
$67.99
Amazon.com
18
Morrison Bros. 925 Series Stainless Steel Multi-Level Liquid Level Tank Sensor W/ 1 Float - 4 3/4 in. - 36 in. - 925S--1030 AS
$814.93
John M. Ellsworth Co., Inc.
Free shipping
Morrison Bros. 925 Series Stainless Steel Multi-Level Liquid Level Tank Sensor W/ 1 Float - 4 3/4 in. - 36 in. - 925S--1030 AS
$814.93
John M. Ellsworth Co., Inc.
Free shipping
Sump Alarm Water Alarm: High Level, 120V AC, Auto/Manual, 85 Db, Audio/Visual, 2 Alarm Inputs, 1 Model: LS-SENTRY-120V-FLOAT-US-RETAIL
$126.55
Grainger
Sump Alarm Water Alarm: High Level, 120V AC, Auto/Manual, 85 Db, Audio/Visual, 2 Alarm Inputs, 1 Model: LS-SENTRY-120V-FLOAT-US-RETAIL
$126.55
Grainger
Preasion 24-32V DC Water Level Sensor Detector Liquid Level Transmitter Water Level Sensor 4-20Ma Signal Output Float Switch 316 Stainless Steel (Measurement Range :0-20M) With 20m Cable Pack Of 2
$46.95
$68.54
flowersalh.com
31% off
Preasion 24-32V DC Water Level Sensor Detector Liquid Level Transmitter Water Level Sensor 4-20Ma Signal Output Float Switch 316 Stainless Steel (Measurement Range :0-20M) With 20m Cable Pack Of 2
$46.95
$68.54
flowersalh.com
H2flow Controls Levelsmart Replacement Water Level Sensor LSRS
$203.99
PoolZoom.com
H2flow Controls Levelsmart Replacement Water Level Sensor LSRS
$203.99
PoolZoom.com
Star Mfg SD5-HFD003 Water Level Sensor Assy For Star Mfg Part SD5-HFD003
$220.16
PartsFPS
Star Mfg SD5-HFD003 Water Level Sensor Assy For Star Mfg Part SD5-HFD003
$220.16
PartsFPS
Sump Alarm High Water Alarm: High Level, 120V AC, Auto/Manual, 90 Db, Audio/Visual, 1 Alarm Inputs Model: SA-120V-1L-100SB-Wifi
$616.13
Grainger
Sump Alarm High Water Alarm: High Level, 120V AC, Auto/Manual, 90 Db, Audio/Visual, 1 Alarm Inputs Model: SA-120V-1L-100SB-Wifi
$616.13
Grainger
Morrison Bros. 925 Series Stainless Steel Multi-Level Liquid Level Tank Sensor W/ 1 Float - 72 in. - 108 in. - 925S--1090 AS
$1,179.15
John M. Ellsworth Co., Inc.
Free shipping
Morrison Bros. 925 Series Stainless Steel Multi-Level Liquid Level Tank Sensor W/ 1 Float - 72 in. - 108 in. - 925S--1090 AS
$1,179.15
John M. Ellsworth Co., Inc.
Free shipping
Uxcell Vertical Liquid Water Level Sensor Stainless Steel Float Switch 12cm Long | Harfington
$8.06
harfington
30-day returns (most items)
Uxcell Vertical Liquid Water Level Sensor Stainless Steel Float Switch 12cm Long | Harfington
$8.06
harfington
30-day returns
Uxcell Liquid Water Level Control Sensor Stainless Steel Float Switch 90mm | Harfington
$7.79
harfington
30-day returns (most items)
Uxcell Liquid Water Level Control Sensor Stainless Steel Float Switch 90mm | Harfington
$7.79
harfington
30-day returns
Sump Alarm Water Leak Detector: High Level, 120V AC, Auto/Manual, 85 Db, Audio/Visual, 1, IP20 Model: LS-SENTRY-120V-LEAK-2M-RAW
$110.83
Grainger
Sump Alarm Water Leak Detector: High Level, 120V AC, Auto/Manual, 85 Db, Audio/Visual, 1, IP20 Model: LS-SENTRY-120V-LEAK-2M-RAW
$110.83
Grainger
Water Level Sensor - 30m (100) Stainless Steel
$435.00
Onset Computer Corporation
Water Level Sensor - 30m (100) Stainless Steel
$435.00
Onset Computer Corporation
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    Shop Water Level Sensor for Basement

    Sponsored
    About our ads
    The Basement Watchdog 110 Db Water Alarm W/Detachable Sensor For Hard-To-Reach Areas (BWD-HWA)
    $12.40
    Amazon.com
    7K+
    The Basement Watchdog 110 Db Water Alarm W/Detachable Sensor For Hard-To-Reach Areas (BWD-HWA)
    $12.40
    Amazon.com
    7K+
    Drucksensor 4-20Ma,0-10 Volts Water Level Sensor,Submersible Level Sensor 4-20Ma,Sensors TL-136 Liquid Level Transmitter Water Level Sensor Detector
    $35.50
    $38.99
    Amazon.com
    2
    Free shipping
    Drucksensor 4-20Ma,0-10 Volts Water Level Sensor,Submersible Level Sensor 4-20Ma,Sensors TL-136 Liquid Level Transmitter Water Level Sensor Detector
    $35.50
    $38.99
    Amazon.com
    2
    Wifi Water Leak Detector, Hub & Water Leak Sensor 3 Pack, Wireless Siren Alarm & Email & APP Push Notification, Floating Remote Water Leakage Sensors
    $40.22
    Amazon.com
    Free shipping
    Wifi Water Leak Detector, Hub & Water Leak Sensor 3 Pack, Wireless Siren Alarm & Email & APP Push Notification, Floating Remote Water Leakage Sensors
    $40.22
    Amazon.com
    Free shipping
    Sump Pump Alarm, Briidea Indoor/Outdoor High Water Septic Tank Alarm With 110Db Loud Alarm And Large LED Indicator, 10ft Level Float Switch, Ideal For
    $69.99
    Amazon.com
    88
    Free shipping
    Sump Pump Alarm, Briidea Indoor/Outdoor High Water Septic Tank Alarm With 110Db Loud Alarm And Large LED Indicator, 10ft Level Float Switch, Ideal For
    $69.99
    Amazon.com
    88
    Sump Pump Alarm,Sekelo High Water Alarm With 10ft Level Float Switch,110Db Loud Alarm And High Brightness LED Indicator ,IP67 Indoor/Outdoor Use,Ideal
    $49.99
    Amazon.com
    18
    Free shipping
    Sump Pump Alarm,Sekelo High Water Alarm With 10ft Level Float Switch,110Db Loud Alarm And High Brightness LED Indicator ,IP67 Indoor/Outdoor Use,Ideal
    $49.99
    Amazon.com
    18
    Water Leak Detector Sensor Alarm: Home Water Flooding Monitor Smart Sink Overflow Monitoring Adjustable Wet Moisture Alert Pipe Leakage Drip Detection
    $8.99
    $9.99
    Amazon.com
    824
    10% off
    Water Leak Detector Sensor Alarm: Home Water Flooding Monitor Smart Sink Overflow Monitoring Adjustable Wet Moisture Alert Pipe Leakage Drip Detection
    $8.99
    $9.99
    Amazon.com
    824
    The Basement Watchdog 3.25 in. H X 2.3 in. W X 1 in. L Water Alarm For BW-WA360
    $19.99
    Ace Hardware
    239
    The Basement Watchdog 3.25 in. H X 2.3 in. W X 1 in. L Water Alarm For BW-WA360
    $19.99
    Ace Hardware
    239
    X-Sense Wi-Fi Water Leak Detector, Smart Water Sensor Alarm, Water Detector Alarm With 1700 ft Transmission Range For Kitchens, Basements, Bathrooms,
    $49.99
    Amazon.com
    Free shipping
    X-Sense Wi-Fi Water Leak Detector, Smart Water Sensor Alarm, Water Detector Alarm With 1700 ft Transmission Range For Kitchens, Basements, Bathrooms,
    $49.99
    Amazon.com
    Free shipping
    Liquid Level Transmitter, 304 Stainless Steel YB2JF IP68 Multilayer 5m Cable Water Level Sensor Detector 12-32V DC 4-20Ma For Water Level Monitoring (
    $34.49
    Amazon.com
    1
    Liquid Level Transmitter, 304 Stainless Steel YB2JF IP68 Multilayer 5m Cable Water Level Sensor Detector 12-32V DC 4-20Ma For Water Level Monitoring (
    $34.49
    Amazon.com
    1
    Submersible Level Transmitter, Liquid Water Level Transmitter Sensor 5m Cable Detect Controller Float Switch Pressure Transmitter, 4-20MA Stainless
    $27.39
    Amazon.com
    Submersible Level Transmitter, Liquid Water Level Transmitter Sensor 5m Cable Detect Controller Float Switch Pressure Transmitter, 4-20MA Stainless
    $27.39
    Amazon.com
    Drip Defender Pro Water Sensor | Wi-Fi Water Leak Detector For Home With 100Db Alarm, High Sensitivity, IP66 Waterproof, Easy Installation, Smart
    $19.99
    $22.99
    Amazon.com
    49
    13% off
    Drip Defender Pro Water Sensor | Wi-Fi Water Leak Detector For Home With 100Db Alarm, High Sensitivity, IP66 Waterproof, Easy Installation, Smart
    $19.99
    $22.99
    Amazon.com
    49
    Sump Pump Alarm, High Water Leak Detection, With 110Db Loud Alarm And LED Indicator, 5ft Probe Cable, Suitable For Indoor/Outdoor Systems In Basements
    $39.99
    Amazon.com
    9
    Free shipping
    Sump Pump Alarm, High Water Leak Detection, With 110Db Loud Alarm And LED Indicator, 5ft Probe Cable, Suitable For Indoor/Outdoor Systems In Basements
    $39.99
    Amazon.com
    9
    BRODY Automatic Float Switch Water Tank Level Sensor On/Off Control With 10' Cable Sump Pump
    $19.80
    Amazon.com
    104
    BRODY Automatic Float Switch Water Tank Level Sensor On/Off Control With 10' Cable Sump Pump
    $19.80
    Amazon.com
    104
    Geevon 4 Pack Water Leak Detectors, 100Db Water Sensor Alarms Flood Detector For Basements, Bathrooms, Laundry Rooms, Kitchens, Garages, And Attics,
    $24.99
    Amazon.com
    878
    Geevon 4 Pack Water Leak Detectors, 100Db Water Sensor Alarms Flood Detector For Basements, Bathrooms, Laundry Rooms, Kitchens, Garages, And Attics,
    $24.99
    Amazon.com
    878
    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
    $199.99
    Lowe's
    7
    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
    $199.99
    Lowe's
    7
    X-Sense Wi-Fi Water Leak Detector Kit, Smart Water Sensor Alarm With App Alerts And Ultra-Slim Design, Water Alarm Leak Detector For Basements, 4
    $49.98
    $59.99
    Amazon.com
    1K+
    Free shipping
    16% off
    X-Sense Wi-Fi Water Leak Detector Kit, Smart Water Sensor Alarm With App Alerts And Ultra-Slim Design, Water Alarm Leak Detector For Basements, 4
    $49.98
    $59.99
    Amazon.com
    1K+
    YJINGRUI 98ft/30m Water Level Meter, Water Well Measurement, Water Level Gauge With Fixed Probe And Steel Tape (Diameter 25mm Probe)
    $248.96
    Amazon.com
    Free shipping
    YJINGRUI 98ft/30m Water Level Meter, Water Well Measurement, Water Level Gauge With Fixed Probe And Steel Tape (Diameter 25mm Probe)
    $248.96
    Amazon.com
    Free shipping
    Zircon Leak Alert Water Leak Detector & Flood Sensor Alarm/Water Leak Sensor With Dual Leak Alarms 90Db Audio/Battery Powered (5 Pack) Batteries Not
    $74.95
    Amazon.com
    735
    Free shipping
    Zircon Leak Alert Water Leak Detector & Flood Sensor Alarm/Water Leak Sensor With Dual Leak Alarms 90Db Audio/Battery Powered (5 Pack) Batteries Not
    $74.95
    Amazon.com
    735