Collection: Alarms & Sensors
Stay aware of water leaks, power interruptions, and temperature changes around your home. Explore alarms and sensors for kitchens, laundry rooms, basements, refrigerators, and freezers.
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Water Leakage Detector Sensor with 3.5mm Audio Head 5Pcs Water Level Probe Dual Metal Poles Leak Detection System
Regular price $19.98 USDRegular priceSale price $19.98 USD -
6000 Toilet Leak Detector – Installs in Seconds, No Tools Required / Detects Leaks, Running Toilets, and Other Problems That Cause High Water Bills / Visual & Audible Alerts
Regular price $79.50 USDRegular priceSale price $79.50 USD -
THIRDREALITY Zigbee Water Leak Sensor with Dripping Detection 4 Pack, 120 dB Alarm, App Notifications Enabled When Compatible with Home Assistant and Compatible Zigbee HUB, Batteries Included
Regular price $159.98 USDRegular priceSale price $159.98 USD -
Leak Detection Cable/Water Logging Rope/Water Immersion Detect and Alarm Induction Rope Water Sensor Leaking Alarm Cable(1m Bare Cable)
Regular price $95.68 USDRegular priceSale price $95.68 USD -
YoLink Class E Sensor Water Leak Sensor 5 Kit: 1-Pack + Hub
Regular price $139.16 USDRegular priceSale price $139.16 USD -
Resideo CHW3610W8001 WiFi Water Leak Detector For Home, Smart Water Sensor Alarm and Freeze Detector, Water Detector Alarm for Basement, Bathroom, and Under Sink
Regular price $135.28 USDRegular priceSale price $135.28 USD -
Zircon Leak Alert Electronic Water Detectors Bonus Pack, Batteries Not Included, 2-Pack
Regular price $100.88 USDRegular priceSale price $100.88 USD -
Leak Detection Cable/Water Logging Rope/Water Immersion Detect and Alarm Induction Rope Water Sensor Leaking Alarm Cable(3m with Connector)
Regular price $146.16 USDRegular priceSale price $146.16 USD -
THIRDREALITY Zigbee Water Leak Sensor WL2 with Dripping & Leaking Detection, App Notifications, Zigbee Hub Needed, 3-Year Battery Life, No Battery & Siren, Support Home Assistant, SmartThings, Homey
Regular price $35.98 USDRegular priceSale price $35.98 USD -
TECKNET WiFi Water Leak Detector, Smart Leak Sensor with App Alerts
Regular price $25.98 USDRegular priceSale price $25.98 USD -
Water Leak Detector Sensor Alarm: Home Water Flooding Monitor Smart Sink Overflow Monitoring Adjustable Wet Moisture Alert Pipe Leakage Drip Detection Warning for Basement Floor (2 Sensor)
Regular price $43.98 USDRegular priceSale price $43.98 USD -
MOCREO WiFi Water Leak Detector with Leak Severity Tracking, 1 Sensor & Hub
Regular price $56.98 USDRegular priceSale price $56.98 USD -
Leak Detection Cable/Water Logging Rope/Water Immersion Detect and Alarm Induction Rope Water Sensor Leaking Alarm Cable(55m with Connector)
Regular price $1,128.42 USDRegular priceSale price $1,128.42 USD -
TECKNET WiFi Water Leak Detector, Smart Leak Sensor with App Alerts
Regular price $73.98 USDRegular priceSale price $73.98 USD -
THIRDREALITY Zigbee Water Leak Sensor WL2 4Pack with Dripping&Leaking Detection, App Notification, Zigbee Hub Needed, 3Year Battery Life, No Battery & Siren, Support Home Assistant, SmartThings, Homey
Regular price $135.98 USDRegular priceSale price $135.98 USD -
Water Leak Detector Sensor Alarm: Home Water Flooding Monitor Smart Sink Overflow Monitoring Adjustable Wet Moisture Alert Pipe Leakage Drip Detection Warning for Basement Floor (3 Sensor)
Regular price $55.98 USDRegular priceSale price $55.98 USD