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Surveillance EquipmentAll CamerasAll Home AssistantsAll Resold at WalmartAll Security CamerasApple HomeKit Compatible DevicesCell Phone AccessoriesComputer AccessoriesComputer MonitorsDesktop ComputersGeneral Electronic AccessoriesGoogleGrades 6-12 ElectronicsHeadphonesHome Audio, Speakers & SoundbarsHome TheateriPad & TabletsLaptop AccessoriesLaptopsNetworkingPC GamingPortable AudioResold ElectronicsResold HomeRestored AutomotiveRestored HomeRestored PremiumRestored TechRestored ToolsRokuSecurity CamerasSecurity Cameras and Security Camera SystemsShop all Headphones & SpeakersShop by BenefitShop by BrandShop by CompatibilityShop by RoomShop Cameras by TypeSmart Energy and LightingSmart Home Assistants, Controllers & HubsSmart SpeakersStreaming DevicesSurveillance CamerasTablet AccessoriesTP LinkTV AccessoriesUnlocked PhonesWorks with AlexaWorks with Google Assistant
Smart Flood Sensor(314)
Uses item details. Price when purchased online
Water Leak Detector, Ortis Water Sensor Alarm Flood Detector, Automatically Turn Off Flood Source When Sensing Moisture to Prevent Water Damage $35.99
Sponsored
$3599
current price $35.99Water Leak Detector, Ortis Water Sensor Alarm Flood Detector, Automatically Turn Off Flood Source When Sensing Moisture to Prevent Water Damage
Orbit B-Hyve Smart Flood, Leak Detector and Water Sensors, 3 Pack $34.39
Sponsored
$3439
current price $34.39Orbit B-Hyve Smart Flood, Leak Detector and Water Sensors, 3 Pack
123.8 out of 5 Stars. 12 reviews
Best seller Geevon 2 Pack Water Leak Detectors for Home, 100dB Loud Water Sensor Alarm Leak Detectors with Drip Alert for Kitchen, Basements, Laundry Rooms, IP56 Waterproof(Battery Included) From $12.59
Sponsored
From$1259
Geevon 2 Pack Water Leak Detectors for Home, 100dB Loud Water Sensor Alarm Leak Detectors with Drip Alert for Kitchen, Basements, Laundry Rooms, IP56 Waterproof(Battery Included)
844.5 out of 5 Stars. 84 reviews
Reduced price Yannovus Wireless Motion Sensor Outdoor Light, 10000mAh Rechargeable Battery Operated Flood Light with Remote, 3 Modes, Waterproof Outdoor Security Light for House, Fences, Patio From $24.99
Sponsored
From$2499
Yannovus Wireless Motion Sensor Outdoor Light, 10000mAh Rechargeable Battery Operated Flood Light with Remote, 3 Modes, Waterproof Outdoor Security Light for House, Fences, Patio
45 out of 5 Stars. 4 reviews
Orbit B-Hyve Smart Flood, Leak Detector and Water Sensors, 3 Pack $34.39
$3439
current price $34.39Orbit B-Hyve Smart Flood, Leak Detector and Water Sensors, 3 Pack
123.8 out of 5 Stars. 12 reviews
MOBI Smart Home 2.4GHz WiFi Water Leak Sensor, Water Sensor, Water Detector Alarm; Water Leak & Flood Detector, Smart Notification App, Expand with Cameras & Smart Home Devices. Battery INCLUDED From $13.46
3 options
Available in additional 3 optionsFrom$1346
MOBI Smart Home 2.4GHz WiFi Water Leak Sensor, Water Sensor, Water Detector Alarm; Water Leak & Flood Detector, Smart Notification App, Expand with Cameras & Smart Home Devices. Battery INCLUDED
154.5 out of 5 Stars. 15 reviews
Shelly Flood Gen4 $39.99
$3999
current price $39.99Shelly Flood Gen4
204.4 out of 5 Stars. 20 reviews
TP-Link Tapo Wired, Ultra-Bright Motion-Activated, Weatherproof Floodlight with 2K Camera, Two-Way Audio, Full-Color Night Vision, Smart AI Detection. Easy App Setup. No-Subscription Required - TC53 $77.00 Was $99.00
Now$7700
current price Now $77.00, Was $99.00$99.00
TP-Link Tapo Wired, Ultra-Bright Motion-Activated, Weatherproof Floodlight with 2K Camera, Two-Way Audio, Full-Color Night Vision, Smart AI Detection. Easy App Setup. No-Subscription Required - TC53
694.4 out of 5 Stars. 69 reviews
SimpliSafe Indoor Smart Compatible Water leak detector - WT3 Household Water Sensor From $17.99
2 options
Available in additional 2 optionsFrom$1799
SimpliSafe Indoor Smart Compatible Water leak detector - WT3 Household Water Sensor
Smart Water Leak Detector WiFi Alarm Kit, 1 Hub + 3 Sensors, 100dB Loud Siren, App Alerts, TUYA Smart Flood Sensor for Kitchen Bathroom Basement From $29.99
From$2999
Smart Water Leak Detector WiFi Alarm Kit, 1 Hub + 3 Sensors, 100dB Loud Siren, App Alerts, TUYA Smart Flood Sensor for Kitchen Bathroom Basement
Clearance DAYBETTER 2 Pack Solar Street Lights Outdoor, Remote Control & Light Sensor, Motion Sensor Solar Flood Lights for Yard, Garage, Garden $45.99 Was $70.99
Sponsored
Now$4599
current price Now $45.99, Was $70.99$70.99
DAYBETTER 2 Pack Solar Street Lights Outdoor, Remote Control & Light Sensor, Motion Sensor Solar Flood Lights for Yard, Garage, Garden
55 out of 5 Stars. 5 reviews
Bjsuc Solar Street Light - LED Security Street Outdoor Courtyard Lights, Super Bright 200000LM Commercial Parking Lot Light with Motion Sensor for Path, Porch From $98.99
Sponsored
From$9899
Bjsuc Solar Street Light - LED Security Street Outdoor Courtyard Lights, Super Bright 200000LM Commercial Parking Lot Light with Motion Sensor for Path, Porch
174.9 out of 5 Stars. 17 reviews
Skylink WA-MT Wireless Water Leak Flood Sensor for SkylinkNet Security & M-Series Systems $23.75
$2375
current price $23.75Skylink WA-MT Wireless Water Leak Flood Sensor for SkylinkNet Security & M-Series Systems
for TUYA Smart Water Leak Sensor, WiFi Flood Detector Alarm with Voice Control, Wireless Leakage for Kitchen Bathroom Garage, for Smart Life App, White $17.29
$1729
current price $17.29for TUYA Smart Water Leak Sensor, WiFi Flood Detector Alarm with Voice Control, Wireless Leakage for Kitchen Bathroom Garage, for Smart Life App, White
Smart Water Leak Detector, Water Leakage Alarm Kit: 1 Smart Siren + 5Leak Sensor, with App Alerts and 100dB Adjustable Sound, for Drip or Flooding in Kitchen Bathroom Basement (2.4G WiFi) $59.99
$5999
current price $59.99Smart Water Leak Detector, Water Leakage Alarm Kit: 1 Smart Siren + 5Leak Sensor, with App Alerts and 100dB Adjustable Sound, for Drip or Flooding in Kitchen Bathroom Basement (2.4G WiFi)
Monoprice Wireless Smart Water Leak/Flood Sensor - White with Probe and Alarm, No Hub Required (Supports IFTTT) - From STITCH Collection $29.98
$2998
current price $29.98Monoprice Wireless Smart Water Leak/Flood Sensor - White with Probe and Alarm, No Hub Required (Supports IFTTT) - From STITCH Collection
743.4 out of 5 Stars. 74 reviews
Toyanc Tuya ZigBee Smart Water Leak Sensor, Wireless Flood Detector with 55dB Built-in Alarm, IP54 Water-Resistant, Hub Required $19.99
$1999
current price $19.99Toyanc Tuya ZigBee Smart Water Leak Sensor, Wireless Flood Detector with 55dB Built-in Alarm, IP54 Water-Resistant, Hub Required
Dazone Smart WIFI Water Leak Sensor Alarm Flood Leakage Detector Monitor Alexa Google $13.55
$1355
current price $13.55Dazone Smart WIFI Water Leak Sensor Alarm Flood Leakage Detector Monitor Alexa Google
31.3 out of 5 Stars. 3 reviews
Smart WiFi Water Leak Detector, High-Decibel Water Sensor Alarm for Kitchen, Bathroom and Basement, 24/7 Real-Time App Notification, Compact Flood Leak Sensor with Battery Included, Alpine White From $10.70
From$1070
Smart WiFi Water Leak Detector, High-Decibel Water Sensor Alarm for Kitchen, Bathroom and Basement, 24/7 Real-Time App Notification, Compact Flood Leak Sensor with Battery Included, Alpine White
Swann Swann Water Leak Alarm Sensor, Home Water Detector, Wireless Wi-Fi Connection, No Hub Required, Smartphone Alerts, Early Flood Detection From $14.95
7 options
Available in additional 7 optionsFrom$1495
Swann Swann Water Leak Alarm Sensor, Home Water Detector, Wireless Wi-Fi Connection, No Hub Required, Smartphone Alerts, Early Flood Detection
1184 out of 5 Stars. 118 reviews
Super Bright Solar Street Lights, 90000LM Solar Parking Lot Lights Dusk to Dawn, Waterproof Solar Motion Sensor Lights, Solar Lights Outdoor for Garden Patio Yard From $32.39 Was $57.99
Sponsored
From$3239
$57.99
Super Bright Solar Street Lights, 90000LM Solar Parking Lot Lights Dusk to Dawn, Waterproof Solar Motion Sensor Lights, Solar Lights Outdoor for Garden Patio Yard
753.8 out of 5 Stars. 75 reviews
Best seller Bionic Flood Light 2 Pk Solar Lights Outdoor Waterproof, Ultra Bright 89 LEDs, 3 Heads Wide Angle Motion Sensor Outdoor Lights for Security, Wall, House, Spot Light, IP65 Waterproof – Stakes Included $25.19
Sponsored
$2519
current price $25.19Bionic Flood Light 2 Pk Solar Lights Outdoor Waterproof, Ultra Bright 89 LEDs, 3 Heads Wide Angle Motion Sensor Outdoor Lights for Security, Wall, House, Spot Light, IP65 Waterproof – Stakes Included
8344.4 out of 5 Stars. 834 reviews
Smart Outdoor Flood Lights with Motion Sensor, 28W LED WiFi Security Light with Dusk to Dawn Compatible with Alexa and Hey Google, Tunable White, 2 Head, Hardwired, S9DFL/CCT/MOT/WH/AG $76.07
$7607
current price $76.07Smart Outdoor Flood Lights with Motion Sensor, 28W LED WiFi Security Light with Dusk to Dawn Compatible with Alexa and Hey Google, Tunable White, 2 Head, Hardwired, S9DFL/CCT/MOT/WH/AG
Flood Alarm Smart Home Water Sensor Flood Prevention Abs Material Bathroom Use Battery Operated High-Decibel Alarm Was $21.44
Flood Alarm Smart Home Water Sensor Flood Prevention Abs Material Bathroom Use Battery Operated High-Decibel Alarm
Aqara Water Leak Sensor, Zigbee Smart Water Detector with Instant Alarm, Compatible with Apple HomeKit, Aqara, and Xiaomi Mi Home for Smart Home Flood Protection From $25.90
From$2590
Aqara Water Leak Sensor, Zigbee Smart Water Detector with Instant Alarm, Compatible with Apple HomeKit, Aqara, and Xiaomi Mi Home for Smart Home Flood Protection
14 out of 5 Stars. 1 reviews
Tuya Bluetooth Water Leak Detector, Smart WiFi Flood Safety Sensor, Wireless Water Level Alert, Suitable for Kitchen, Bathroom $39.90
$3990
current price $39.90Tuya Bluetooth Water Leak Detector, Smart WiFi Flood Safety Sensor, Wireless Water Level Alert, Suitable for Kitchen, Bathroom
2X Zigbee Water Level Sensor Smart Water Leakage Alarm Detector Flood Alert Overflow Security Protection Tuya $22.61
$2261
current price $22.612X Zigbee Water Level Sensor Smart Water Leakage Alarm Detector Flood Alert Overflow Security Protection Tuya
Tuya WiFi Water Sensor Leakage Alarm Flood Leak Detector Smart Home Remote Control Smart Home Security Protection $13.76 Was $16.62
Now$1376
current price Now $13.76, Was $16.62$16.62
Tuya WiFi Water Sensor Leakage Alarm Flood Leak Detector Smart Home Remote Control Smart Home Security Protection
Smart Water Leak Sensor and Overflow Alarm System, High-Sensitivity Flood Detector with Audible Alert for Kitchen and Bath $10.68
$1068
current price $10.68Smart Water Leak Sensor and Overflow Alarm System, High-Sensitivity Flood Detector with Audible Alert for Kitchen and Bath
65W WiFi Smart Flood Lights Outdoor Motion Sensor, App and Voice Control Security Light with Timer, 2700K-6500K, IP65 Waterproof Motion Detector Floodlight Work with Alexa/Google for Yard Black
65W WiFi Smart Flood Lights Outdoor Motion Sensor, App and Voice Control Security Light with Timer, 2700K-6500K, IP65 Waterproof Motion Detector Floodlight Work with Alexa/Google for Yard Black
DeerTalk Wired Floodlight Security Camera 2K 2-Way Audio 4230 Lumens 150dB Siren Color Night Vision Motion Light $71.99
Sponsored
$7199
current price $71.99DeerTalk Wired Floodlight Security Camera 2K 2-Way Audio 4230 Lumens 150dB Siren Color Night Vision Motion Light
44.8 out of 5 Stars. 4 reviews
1Pack, ALUSSO 3500LM LED Security Light for Outdoor, 30W Floodlight, Dusk to Dawn, 3CCT 3000K/4000K/6000K Changeable, 2 Adjustable Heads From $22.39
Sponsored
From$2239
1Pack, ALUSSO 3500LM LED Security Light for Outdoor, 30W Floodlight, Dusk to Dawn, 3CCT 3000K/4000K/6000K Changeable, 2 Adjustable Heads
724.6 out of 5 Stars. 72 reviews
Tuya ZigBee Smart Water Leak Detector Flood Sensor Alert Immersion Alert Remote Monitoring Via Smart Life App,2 * Immersion Alert,White $19.50
$1950
current price $19.50Tuya ZigBee Smart Water Leak Detector Flood Sensor Alert Immersion Alert Remote Monitoring Via Smart Life App,2 * Immersion Alert,White
Novostella Smart LED Motion Sensor Flood Light 40W 4000LM, 5000K Dimmable, IP65 Waterproof From $34.99
2 options
Available in additional 2 optionsFrom$3499
Novostella Smart LED Motion Sensor Flood Light 40W 4000LM, 5000K Dimmable, IP65 Waterproof
93.6 out of 5 Stars. 9 reviews
WiFi Smart Flood Sensor Water Leakage Detector Flood Notification Alert Overflow Security Alarm System Smart Life App ,Easy to Installation From $29.92
From$2992
WiFi Smart Flood Sensor Water Leakage Detector Flood Notification Alert Overflow Security Alarm System Smart Life App ,Easy to Installation
LAZIOEGR Wifi Water Leakage Detector Smart Water Sensor APP Control Flood Monitoring Water Level Alarm System for Kitchen Bathroom 3.35 inches / 8.5 cm $18.26
$1826
current price $18.26LAZIOEGR Wifi Water Leakage Detector Smart Water Sensor APP Control Flood Monitoring Water Level Alarm System for Kitchen Bathroom 3.35 inches / 8.5 cm
WiFi Smart Flood Sensor Water Leakage Detector Flood Overflow Alert Security Alarm System Smart Life Remote Control ,Easy to Installation From $48.44
From$4844
WiFi Smart Flood Sensor Water Leakage Detector Flood Overflow Alert Security Alarm System Smart Life Remote Control ,Easy to Installation
Tuya Zigbee Smart Water Leak Sensor Water Overflow Level Detector Security Alarm System Flood Leakage Sensor $13.86
$1386
current price $13.86Tuya Zigbee Smart Water Leak Sensor Water Overflow Level Detector Security Alarm System Flood Leakage Sensor
Riousery Smart Zigbee 3.0 Water Leakage Sensor Flood Detector High Sensitivity App Monitoring, White, 1.96 inches / 5 cm $15.53
$1553
current price $15.53Riousery Smart Zigbee 3.0 Water Leakage Sensor Flood Detector High Sensitivity App Monitoring, White, 1.96 inches / 5 cm
2X ZigBee TUYA Smart Water Leak Detector, Flood Sensor, Remote Monitoring Via Tuya Zigbee Gateway, Water Tank Full Alarm $18.09
$1809
current price $18.092X ZigBee TUYA Smart Water Leak Detector, Flood Sensor, Remote Monitoring Via Tuya Zigbee Gateway, Water Tank Full Alarm
Heath Zenith 180 Degree LED Motion Sensor and Voice Activated Outdoor Security Flood Light White Finish, 6"H - N/A $17.79
$1779
current price $17.79Heath Zenith 180 Degree LED Motion Sensor and Voice Activated Outdoor Security Flood Light White Finish, 6"H - N/A
94.3 out of 5 Stars. 9 reviews
Tuya WiFi Water Sensor Leakage Alarm Flood Leak Detector Smart Home Remote Control Smart Home Security Protection $16.42
$1642
current price $16.42Tuya WiFi Water Sensor Leakage Alarm Flood Leak Detector Smart Home Remote Control Smart Home Security Protection
Zigbee Water Level Sensor Smart Water Leakage Alarm Detector Flood Alert Overflow Security Protection Tuya $12.99
$1299
current price $12.99Zigbee Water Level Sensor Smart Water Leakage Alarm Detector Flood Alert Overflow Security Protection Tuya
Tuya ZigBee Water Leak Sensor Smart Water Leak & Flood Detector WiFi Water Leak Sensor Smart Notification App $20.17
$2017
current price $20.17Tuya ZigBee Water Leak Sensor Smart Water Leak & Flood Detector WiFi Water Leak Sensor Smart Notification App
Tuya ZigBee Water Level Sensor Leakage Alarm Flood Leak Detector Smart Home Water Alert Overflow Alarm Security System $14.47
$1447
current price $14.47Tuya ZigBee Water Level Sensor Leakage Alarm Flood Leak Detector Smart Home Water Alert Overflow Alarm Security System
ZigBee TUYA Smart Water Leak Detector, Flood Sensor, Remote Monitoring Via Tuya Zigbee Gateway, Water Tank Full Alarm $11.44
$1144
current price $11.44ZigBee TUYA Smart Water Leak Detector, Flood Sensor, Remote Monitoring Via Tuya Zigbee Gateway, Water Tank Full Alarm
Tuya WiFi Flood Sensor Smart Life App Water Leak Sensor $15.01
$1501
current price $15.01Tuya WiFi Flood Sensor Smart Life App Water Leak Sensor
2X ZigBee TUYA Smart Water Leak Detector, Flood Sensor, Remote Monitoring Via Tuya Zigbee Gateway, Water Tank Full Alarm $17.40
$1740
current price $17.402X ZigBee TUYA Smart Water Leak Detector, Flood Sensor, Remote Monitoring Via Tuya Zigbee Gateway, Water Tank Full Alarm
New Tuya WiFi Smart Water Flood Sensor Water Leak Detector $16.27
$1627
current price $16.27New Tuya WiFi Smart Water Flood Sensor Water Leak Detector
Wi-Fi Water Leak Detector: 100dB Water Sensor Alarm for Basement, Adjustable Alarm and App Alerts, Flood Leakage Detection Devices for Pipe/Drain/Sink/Faucet $19.99
$1999
current price $19.99Wi-Fi Water Leak Detector: 100dB Water Sensor Alarm for Basement, Adjustable Alarm and App Alerts, Flood Leakage Detection Devices for Pipe/Drain/Sink/Faucet
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