Department
Brands
Show More
Price
Show More
Useful Links
avatar

Any questions? Our AI beta will help you find out quickly.

Sort By:
View:
Water Leak Detector - Very Loud Water Sensor Alarm for Home, Flood Detection Alarm Sensor for Sinks, Sump Pumps, Basements, and Laundry Rooms by Mindful Design (White, 4 Pack)
Quick View
  •  
  • $49.99 
  • Free Shipping
4G Cellular & WiFi Temperature Humidity Monitor, 2 Years Subscription Included, Remote Temperature Sensor with App, Email, Voice Alerts for RV, Pets Safety, Vacation Home Monitoring, S0
Quick View
4G Cellular & WiFi Temperature Humidity Monitor, 2 Years Subscription Included, Remote Temperature Sensor with App, Email, Voice Alerts for RV, Pets Safety, Vacation Home Monitoring, S0
  • Brand: Emerson
  • Part Number: Frigga-S0-01
  • Color: White
  • Specifications: +/-0.9, 0.9 degrees_fahrenheit, -22 degrees_fahrenheit, 158 degrees_fahrenheit, 3.9116 L x 14.8082 W x 15.6972 H centimeters, 0.322 kilograms, true, S0, Frigga-S0-4GWifi-Monitor, 1pack Temperature sensor; Power charger; USB C cable; User manual
  • Model #: 502169322889
  •  
  • $189.99 
  • Free Shipping
Travel Carbon Monoxide Detectors Plug in: Plug and Play CO Monitor for Home - Portable 4-in-1 Natural Gas and Carbon Monoxide Alarm with Temperature(°F) & Humidity for RV Hotel - 1 Pack
Quick View
  •  
  • $58.99 
  • Free Shipping
Water Leak Alarm Sensor, Battery Operated Leak Alert, 90dB Water Detector for Basements, Bathrooms, Laundry Rooms, Kitchens, Garages and All Office Areas (Shipped Without Battery, 4 Pack)
Quick View
Water Leak Alarm Sensor, Battery Operated Leak Alert, 90dB Water Detector for Basements, Bathrooms, Laundry Rooms, Kitchens, Garages and All Office Areas (Shipped Without Battery, 4 Pack)
  • Brand: Emerson
  • Part Number: BI-FL17-3
  • Protocol: Wireless
  • Specifications: Detector, sensor, alarm and plastic, WER, BI-FL17-3, water leak alarm-4, 8 L x 8 W x 3 H centimeters, 0.32 kilograms, 9 volts, Battery Powered, Alkaline, 1, 100 decibels, Capacitive Sensor, Floor Mount, Home Security System
  • Model #: 513215959821
  •  
  • $44.99 
  • Free Shipping
WiFi Temperature Humidity Sensor: Wireless Temperature Humidity Monitor with App Alert, Free Data Storage Export, Smart Indoor Thermometer Hygrometer Compatible with Alexa Google Assistant (1-Pack)
Quick View
WiFi Temperature Humidity Sensor: Wireless Temperature Humidity Monitor with App Alert, Free Data Storage Export, Smart Indoor Thermometer Hygrometer Compatible with Alexa Google Assistant (1-Pack)
  • Product name: Room temperature monitor SENCKIT
  • finish: Black
  • type: Motion Sensor
  • size dimensions: 71 mm x 71 mm x 20 mm
  • Model #: 001354566113
  •  
  • $25.69 
  • Free Shipping
3-in-1 Carbon Monoxide Detector, Carbon Monoxide Detector Plug in Wall with Temperature & Humidity Display, CO Alarm Monitor with Color LCD Display, Accurate & Easy to Install
Quick View
  •  
  • $49.99 
  • Free Shipping
TEMPIQ Remote WiFi Temperature & Humidity Sensor - App Integration, Alerts, Helps Monitor 2nd Home, AirBnb, RV, Pets,Freezer and Server Room, Indoor & Outdoor Hygrometer & Thermometer
Quick View
TEMPIQ Remote WiFi Temperature & Humidity Sensor - App Integration, Alerts, Helps Monitor 2nd Home, AirBnb, RV, Pets,Freezer and Server Room, Indoor & Outdoor Hygrometer & Thermometer
  • Product name: SASE-THPRO-LI-1 SAFESENSE 1-Pack (Lithium Batteries)
  • style: Contemporary
  • location/usage: Tabletop, Wall Mount
  • weight: 0.118 kilograms
  • Model #: 451292464371
  •  
  • $104.99 
  • Free Shipping
WiFi Temperature Humidity Sensor: Indoor Thermometer Hygrometer with App Alert, Free Data Storage Export, Smart Temperature Humidity Monitor for Home Pet Greenhouse, Compatible with Alexa (1-Pack)
Quick View
  •  
  • $24.69 
  • Free Shipping
Portable Carbon Monoxide Detector for Travel, Professional 4-in-1 Square CO Monoxide Monitor with Audible and Visual Alarm Rechargeable Backlit LCD Screen 300HR Standby for Home Car Camping Tent
Quick View
  •  
  • $53.99 
  • Free Shipping
Smart Water Leak Detector, 120dB Adjustable Alarm Suit for HomeWater Sensor for Basement, Water Leak Alarm,3 PCS
Quick View
Smart Water Leak Detector, 120dB Adjustable Alarm Suit for HomeWater Sensor for Basement, Water Leak Alarm,3 PCS
  • Brand: Emerson
  • Protocol: Wireless
  • Specifications: JYDZBJQ, JYLS-02, 1.4 L x 1.38 W x 2.75 H inches, 4.5 volts, Battery Powered, 3, 120 decibels, Contact Sensor, Wall Mount
  • Features: Contact Sensor, touch, Wall Mount, 120 decibels
  • Model #: 027245587585
  •  
  • $31.99 
  • Free Shipping
WiFi Water Leak Detector  No Hub Required, Easy Installation Smart Sensor for Home, Basement, Kitchen, Bathroom  Moisture Sensor, Wireless, IP55 80dB Alarm Flood Sensors
Quick View
WiFi Water Leak Detector No Hub Required, Easy Installation Smart Sensor for Home, Basement, Kitchen, Bathroom Moisture Sensor, Wireless, IP55 80dB Alarm Flood Sensors
  • Brand: Emerson
  • Protocol: Wireless
  • Specifications: Detectors, tuby, WL-898DT, Wifi Water Leak Detector, 2.83 L x 0.98 W x 2.83 H inches, 3 volts, Battery Powered, Alkaline, 2, 80 decibels, Contact Sensor, Floor Mount, Smartphone
  • Features: Contact Sensor, application, Floor Mount, 80 decibels, Smartphone, Detectors
  • Model #: 522191684513
  •  
  • $49.99 
  • Free Shipping
Wireless WiFi Weather Station Anemometer with Solar Wind Speed/Direction, and Indoor Outdoor Thermometer and Hygrometer
Quick View
  •  
  • $89.99 
  • Free Shipping
Direct from DURFICST Direct from DURFICST
Carbon Monoxide Detectors, Plug in CO Detector with LED Digital Display, Portable CO Alarm Monitor for Home, Hotel, Office, RV
Quick View
Carbon Monoxide Detectors, Plug in CO Detector with LED Digital Display, Portable CO Alarm Monitor for Home, Hotel, Office, RV
  • Brand: Firlarm
  • Part Number: YC-806
  • Dimensions: 2.36 in x 2.76 in x 4.72 in
  • Weight: 0.3 lb
  • Model #: 075726691532
  •  
  • $35.99 
  • Free Shipping
Portable Carbon Monoxide Detector with Temperature and Humidity Sensor, Mini 3-in-1 Carbon Monoxide Detector Suitable for Travel,Camping,RV and Home
Quick View
Portable Carbon Monoxide Detector with Temperature and Humidity Sensor, Mini 3-in-1 Carbon Monoxide Detector Suitable for Travel,Camping,RV and Home
  • Brand: FAVXD
  • Part Number: GC300
  • Dimensions: 0.69 in x 2.2 in x 3.74 in
  • Weight: 0.17 lb
  • Model #: 078711464679
  •  
  • $45.99 
  • Free Shipping
WiFi Temperature Humidity Monitor: Upgraded Smart Temperature and Humidity Sensor with Large Backlit LCD Screen & App Alerts, Indoor Thermometer Hygrometer Compatible with Alexa Google Assistant
Quick View
WiFi Temperature Humidity Monitor: Upgraded Smart Temperature and Humidity Sensor with Large Backlit LCD Screen & App Alerts, Indoor Thermometer Hygrometer Compatible with Alexa Google Assistant
  • Product name: Gaoducash USB powered, No Battery Option
  • type: Motion Sensor
  • size dimensions: 3.15 in x 3.15 in x 3.15 in
  • style: Contemporary
  • Model #: 585807042796
  •  
  • $47.69 
  • Free Shipping
3-Pack WiFi Temperature Humidity Sensor: Wireless Temperature Humidity Monitor with App Alert, Free Data Storage Export, Smart Indoor Thermometer Hygrometer Compatible with Alexa Google Assistant
Quick View
3-Pack WiFi Temperature Humidity Sensor: Wireless Temperature Humidity Monitor with App Alert, Free Data Storage Export, Smart Indoor Thermometer Hygrometer Compatible with Alexa Google Assistant
  • Product name: wifi temperature sensor SENCKIT
  • finish: Black
  • size dimensions: 71 mm x 71 mm x 20 mm
  • weight: 0.15 kilograms
  • Model #: 121816702186
  •  
  • $58.99 
  • Free Shipping
Water Leak Alarm Sensor, Battery Operated Leak Alert, 90dB Water Detector for Basements, Bathrooms, Laundry Rooms, Kitchens, Garages and All Office Areas (Shipped Without Battery, 2 Pack)
Quick View
  •  
  • $32.99 
  • Free Shipping
WiFi Water Leak Detector  No Hub Required, Easy Installation Smart Sensor for Home, Basement, Kitchen, Bathroom  Moisture Sensor, Wireless, IP55 80dB Alarm Flood Sensors
Quick View
WiFi Water Leak Detector No Hub Required, Easy Installation Smart Sensor for Home, Basement, Kitchen, Bathroom Moisture Sensor, Wireless, IP55 80dB Alarm Flood Sensors
  • Brand: Emerson
  • Protocol: Wireless
  • Specifications: Detectors, tuby, WL-898DT, Wifi Water Leak Detector, 2.83 L x 0.98 W x 2.83 H inches, 3 volts, Battery Powered, Alkaline, 2, 80 decibels, Contact Sensor, Floor Mount, Smartphone
  • Features: Contact Sensor, application, Floor Mount, 80 decibels, Smartphone, Detectors
  • Model #: 379132237480
  •  
  • $49.99 
  • Free Shipping
Digital Thermometer Clock Indoor/Outdoor Wireless Temperature Transmitter Meter
Quick View
  •  
  • $38.99 
  • Free Shipping
Wi-Fi Water Leak Detector, 100dB Adjustable Audio Alarm Sensor, Sensitive Leak and Drip Alert Alert with Remotely Email/APP Push, Suit for Home and Basement
Quick View
Wi-Fi Water Leak Detector, 100dB Adjustable Audio Alarm Sensor, Sensitive Leak and Drip Alert Alert with Remotely Email/APP Push, Suit for Home and Basement
  • Brand: Emerson
  • Part Number: Wire SQ400C
  • Protocol: Wireless
  • Specifications: Water Detectors & Alarms, PHOVOLT, SQ400C, Wire SQ400C, 2 L x 2 W x 1 H inches, 0.01 pounds, 1, 100 decibels
  • Model #: 707504520073
Water Sensor Alarm Leak Detector  100dB Loud Alert, 6.5ft Detection Cable, 4 Volume Levels, Water Detector Sensor for Basement, Bathroom, Laundry, Kitchen, Sump Pump & Home
Quick View
  •  
  • $37.99 
  • Free Shipping