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Logia Weather Station PM2.5/PM10 Air Quality Wireless add on Sensor
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Logia Weather Station PM2.5/PM10 Air Quality Wireless add on Sensor
  • Brand: Logia
  • Part Number: LOWSA100AQW
  • Color: White
  • Features: Air Quality
  • Model #: LOWSA100AQW
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  • $69.99 
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Smart WiFi Freezer Refrigerator Door Alarm with APP Alerts, No Subscription Fee, 0-60s Delay, Scheduled Arm/Disarm, 0-120dB Adjustable Siren with Light for Fridge/Home/Commercial
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Smart WiFi Freezer Refrigerator Door Alarm with APP Alerts, No Subscription Fee, 0-60s Delay, Scheduled Arm/Disarm, 0-120dB Adjustable Siren with Light for Fridge/Home/Commercial
  • Brand: Emerson
  • Part Number: AW401S-FREEZER
  • Protocol: Wireless
  • Specifications: 1 x WiFi Freezer Door Alarm, PILSAMAS, AW401S-FREEZER, 1.38 L x 1.26 W x 3.35 H inches, 0.059 kilograms, Battery Powered, Alkaline, 2, 120 decibels, RFID, Tabletop Mount
  • Model #: 127762007684
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  • $18.49 
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KEHIPI MT68 Pinless Moisture Meter for Walls and Floors, Non-Invasive Ball Sensor, LED Indicator & LCD Display, Adjustable Alarm, Basement Moisture Detector for Home, RV, Wood
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  • $55.99 
  • Free Shipping
4-in-1 Gas & Carbon Monoxide Detector Plug in, Combination Natural Gas Leak & Carbon Monoxide Alarm, Dual CO & Gas Sensor with Temperature & Humidity
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  • $39.99 
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5 Pack Water Leak Detectors for Home, Stechro 4 Levels Adjustable Audio 0-120dB Water Sensor Alarm Leak Detector with Leak and Drip Alert, IP66 Water Leak Sensor for Basements Kitchen Sink Laundry
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5 Pack Water Leak Detectors for Home, Stechro 4 Levels Adjustable Audio 0-120dB Water Sensor Alarm Leak Detector with Leak and Drip Alert, IP66 Water Leak Sensor for Basements Kitchen Sink Laundry
  • Brand: Emerson
  • Protocol: Wireless
  • Type: clock
  • Specifications: 5 x Water Leak Detectors,10 x AAA Batteries,1 x User Manual, STECHRO, WD76*5, Water Leak Alarm, 2.89 L x 2.89 W x 1.04 H inches, 1.5 volts_of_direct_current, Battery Powered, Alkaline, 10, 120 decibels, Capacitive Sensor
  • Model #: 591134638828
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  • $67.99 
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WiFi Water Sensor Leak Detector: Smart Water Leak Detector, TUYA Smart Water Leak Sensor, Wireless Water Level Sensor with App Alerts and Remote Monitor, Water Detectors & Alarms for Home,Basement
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WiFi Water Sensor Leak Detector: Smart Water Leak Detector, TUYA Smart Water Leak Sensor, Wireless Water Level Sensor with App Alerts and Remote Monitor, Water Detectors & Alarms for Home,Basement
  • Brand: Emerson
  • Part Number: AUB08YYKQTRD
  • Specifications: Gaoducash, AW61, AUB08YYKQTRD, 7 L x 2.5 W x 2 H centimeters, 3 volts_of_direct_current, Battery Powered, Alkaline, 2, 0.1 decibels, Contact Sensor, Wall Mount, Smartphone
  • Features: Contact Sensor, Wall Mount, 0.1 decibels, Smartphone
  • Model #: 930171263591
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  • $33.99 
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Digital Alarm with AccuSet - Automatic Smart Clock, Never Needs Setting (Midnight Black-White LED)
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Digital Alarm with AccuSet - Automatic Smart Clock, Never Needs Setting (Midnight Black-White LED)
  • Brand: Emerson
  • Color: White
  • Specifications: AccuSet, Sharp, 13.97 L x 0.03 W x 6.6 H centimeters, Tabletop, Digital
  • Dimensions: 14.33in W x 12.83in H x 9.06in D
  • Model #: 978238974520
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  • $37.32 
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WD01 Wired Water Leak Detector with 46" Sensor Cable, 110dB Alarm, Leak Alert System for Home, Basement, Sink, Water Heater, Laundry, and RO Filters
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  • $32.99 
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SECRUI Wireless Door Chimes When Entry for Business/Home/Office/Store (500ft Range 32 Chimes Adjustable Volume) Door Open Ringer Alert Buzzer Alarm - 1 sensors
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  • $42.99 
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Carbon Monoxide Detector Plug in WallCO Gas Monitor Alarm Detector with Digital Display Sound & Light Warning for Home/Workplace/Travel
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Carbon Monoxide Detector Plug in WallCO Gas Monitor Alarm Detector with Digital Display Sound & Light Warning for Home/Workplace/Travel
  • Brand: AOTIQUAL
  • Part Number: SN-CO305
  • Dimensions: 1.0 in x 1.0 in x 1.0 in
  • Weight: 0.22 lb
  • Model #: 071230378360
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  • $39.99 
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Digital Alarm Clocks for Bedrooms: Large Bold Number 5 Brightness Dimmer - Easy to Read Across The Room - 5 Alarm Sound 8 Night Light - Silver
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Digital Alarm Clocks for Bedrooms: Large Bold Number 5 Brightness Dimmer - Easy to Read Across The Room - 5 Alarm Sound 8 Night Light - Silver
  • Brand: Emerson
  • Color: White
  • Protocol: Wireless
  • Specifications: Sliver-U2, U2-SV-001, Odokee, 14 L x 3.81 W x 10 H centimeters, Corded Electric, Tabletop, Digital, Adjustable Brightness, Adjustable Volume, Charging Port, Large Display, Mood Light
  • Model #: 088191775581
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  • $31.99 
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Water Leak Detector Kit for Home, GreenVation 3 Smart WiFi Water Sensor Alarm with App Alerts, 1 Base Station with 100dB Adjustable Alarm, RF 300m/984ft for Basement, Bathroom, Laundry
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Water Leak Detector Kit for Home, GreenVation 3 Smart WiFi Water Sensor Alarm with App Alerts, 1 Base Station with 100dB Adjustable Alarm, RF 300m/984ft for Basement, Bathroom, Laundry
  • Brand: Emerson
  • Protocol: Wireless
  • Specifications: water leak detector, GreenVation, wda03, 4.1 L x 3.54 W x 8 H inches, 3
  • Features: water leak detector
  • Model #: 985518640139
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  • $67.99 
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WiFi Water Leak Detector for Home & Basement  100dB Alarm, Tuya APP Alerts, Works with Alexa, 2.4G WiFi (No Hub Required)
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WiFi Water Leak Detector for Home & Basement 100dB Alarm, Tuya APP Alerts, Works with Alexa, 2.4G WiFi (No Hub Required)
  • Brand: Emerson
  • Color: White
  • Protocol: Wireless
  • Specifications: Nestool, SQ400C, 2.5 L x 2.5 W x 1 H inches, Battery Powered, Alkaline, 2, 100 decibels, Wireless Sensor, Smartphone
  • Model #: 246107435404
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  • $33.99 
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2 Pack Water Leak Detector - 95 dB Flood Detection Alarm Sensor for Bathrooms, Basements, Laundry Rooms, Garages, Attics and Kitchens by Mindful Design (White, 2 Pack)
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  • $32.99 
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WiFi Water Leak Detector  No Hub Required, Easy Installation Smart Sensor for Home, Basement, Kitchen, Bathroom  Moisture Sensor, Wireless, IP55 80dB Alarm Flood Sensors
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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
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  • $49.99 
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3-in-1 Carbon Monoxide Detector, with Temperature & Humidity Monitor, Voice Alerts, Replaceable Battery Powered CO Alarm, XC0M-SR, 1-Pack
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3-in-1 Carbon Monoxide Detector, with Temperature & Humidity Monitor, Voice Alerts, Replaceable Battery Powered CO Alarm, XC0M-SR, 1-Pack
  • Brand: X-Sense
  • Color: Standalone Model XC0M-SR
  • Dimensions: 5.32 in x 1.36 in x 2.84 in
  • Model #: 217840697178
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  • $35.99 
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SC91 Projection Alarm Clock for Bedrooms with Weather Station, Wireless Indoor Outdoor Thermometer, Temperature Humidity Monitor Gauge Hygrometer
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SC91 Projection Alarm Clock for Bedrooms with Weather Station, Wireless Indoor Outdoor Thermometer, Temperature Humidity Monitor Gauge Hygrometer
  • Brand: Emerson
  • Part Number: SC91
  • Color: White
  • Specifications: SC91, SMARTRO, 16.76 L x 3.81 W x 9.91 H centimeters, Battery Powered, Tabletop, Digital, Projection Clock, Alarm, Adjustable Brightness, Snooze, Weather Monitoring, 13-month warranty except for artificial damages.
  • Model #: 408800317830
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  • $69.99 
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Water Leak Detector with Loud Alarm, 100dB Siren & LED Flash, Water Sensor Alarm for Home, Basement, Sump Pump, Kitchen, Bathroom, RV, Water Heater, Indoor Outdoor 5-Pack
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  • $67.99 
  • Free Shipping
Natural Gas Detector, Plug-in Gas Leak Detector for Home, Propane Leak Alarm for RV and Kitchen, with LED Digital Display
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Natural Gas Detector, Plug-in Gas Leak Detector for Home, Propane Leak Alarm for RV and Kitchen, with LED Digital Display
  • Brand: Firlarm
  • Part Number: BRJ-502
  • Dimensions: 72.0 in x 69.0 in x 121.0 in
  • Weight: 0.3 lb
  • Model #: 903699592635
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  • $39.99 
  • Free Shipping
WiFi Water Leak Detector & Freeze Alarm, Alexa Device, Smart Leak Detector for Homes with App Alerts,White
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WiFi Water Leak Detector & Freeze Alarm, Alexa Device, Smart Leak Detector for Homes with App Alerts,White
  • Brand: Kidde
  • Part Number: 21031205
  • Color: White
  • Dimensions: 3.25 in x 1.25 in x 3.25 in
  • Model #: 888499476390
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  • $55.99 
  • Free Shipping
Solar Outdoor Motion Sensor Alarm - Dog Barking & Gunshot Sound, Support Recording and Volume Adjustment, 130dB Noise with Flashing Light to Deter Raccoon, Deer, Skunk, Bear, Coyote
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Solar Outdoor Motion Sensor Alarm - Dog Barking & Gunshot Sound, Support Recording and Volume Adjustment, 130dB Noise with Flashing Light to Deter Raccoon, Deer, Skunk, Bear, Coyote

Limited time offer, ends 05/21

  • Brand: Emerson
  • Protocol: Wireless
  • Specifications: Batteries, OUDAER, N91N, 3.3 L x 5.5 W x 3.4 H inches, 3.7 volts_of_direct_current, Solar Powered, Lithium-Ion, 1, 130 decibels, Motion, Wall Mount
  • Features: Motion, remote, Wall Mount, 130 decibels, Batteries
  • Model #: 907284209405

Home smart sensors allow you to monitor the essential and necessary inner workings of your home and connect to the internal home environment. Whether you need to detect leaking water or gas pipes, or you want to monitor motion for security purposes, you can find a versatile range of smart sensors and home security alarms to keep your home safe and secure. Consider essential factors and features such as function, wireless capabilities, smart hub integration and ease of installation when shopping for this equipment.

Door and Window Sensors Indicate When There is Entry Into a Home

Door and window sensors attach to a window or door frame for easy installation, and billowing drapes or wandering pets are less likely to trigger them. Close the sensor circuit when you shut the door or window. Opening it triggers an alert, so you can take action. Most door and window sensors operate via a central hub, and you can purchase them individually or in packs to cover multiple doors and windows. Upgrade your home security by integrating them with smart door locks and access accessories for improved insight, control and flexibility. Smart door locks notify the user when an intruder opens the door, and some use access codes or biometrics to distinguish coming or going motion.

Smart Motion Sensors Show Movement Within a Space or Rooms

Motion sensors detect movement within a space by using infrared technology, triggering an alert to indicate movement. They are highly customizable to cater to individual safety and security needs. Sensors come in different types and sizes, and most are compatible with other technology ecosystems. Choose a motion sensor with a simple plug-and-play setup for quick and convenient pairing with smart hub kits and other apps. Some home smart sensors can track movement over time and trigger additional action, such as switching the lights on automatically. They work well to monitor the movement of children or an elderly relative.

Temperature Humidity Sensors Help Regulate Your Indoor Climate

Temperature humidity sensors are smart home automation accessories that track and record changes in the temperature and humidity conditions of any space. The sensors use Bluetooth®, Wi-Fi® or a cellular network connection, and you can use them to monitor indoor climate conditions remotely at any point in time. Choose a precise and accurate temperature humidity sensor with a buzzer, or one that seamlessly relays email and text alerts when you are not physically present. Most sensors have apps through which you can define logging and recording intervals and customize broadcast strengths. Select a sensor that works well in a range of environments, including cold rooms, greenhouses and cigar cabinets.

The Wi-Fi Water Sensor Provides Alerts of Flooding for Appropriate Action

The Wi-Fi water sensor lets you know in advance about a flooding threat so you can take corrective action to prevent costly home repairs and equipment damage. The unique sensing mechanism notifies the homeowner instantly when the water starts pooling.