Skip to main content
Returns
& Orders
Cart
AI SparkAI Mode
Menu
Newegg Business
Feedback
Help Center
Your Browsing History
  1. Home
  2. Smart Home & Security
  3. Smart Home Automation
  4. Smart Sensor & Alarms

Smart Sensor & Alarms

 Save this search
Power Search
  • Sold by Newegg
  • New
Brands
Show More
Price
Show More
Protocol
Show More
Type
Show More
Amazon Alexa Compatibility
Google Assistant Compatibility
Apple HomeKit Compatibility
App-Enabled
Sold by
All Top Brands
Condition
Current Promotion
Discount
Useful Links
Customer Ratings
Power Search
avatar

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

Try me now
Page 4/10
Previous Page
Next Page
Sort By:
View:
Water Leak Sensor Detector Flood Alarm for Basement RV Moisture 120dB Work Alone Battery Operated 3 Packs
Quick View
Water Leak Sensor Detector Flood Alarm for Basement RV Moisture 120dB Work Alone Battery Operated 3 Packs
  • Brand: Emerson
  • Part Number: TP-206W
  • Specifications: Topvico, TP-206W-3, TP-206W, 9.7 L x 4.5 W x 2.2 H centimeters, 0.11 pounds, 9 volts, Battery Powered, Alkaline, 1, 120 decibels, Water Detection Sensor, Wall Mount
  • Features: Water Detection Sensor, application, Wall Mount, 120 decibels
  • Model #: 253178657176
Wireless Motion Sensor Outlet with Timer, Plug-N-Play PIR Motion Activated Switch, Indoor Motion Detector for Lights & Exhaust Fan (110V-120V) of Bathroom, Garage, Laundry Room
Quick View
Wireless Motion Sensor Outlet with Timer, Plug-N-Play PIR Motion Activated Switch, Indoor Motion Detector for Lights & Exhaust Fan (110V-120V) of Bathroom, Garage, Laundry Room
  • Brand: Emerson
  • Part Number: XNS-06
  • Color: White
  • Specifications: 5.5 L x 5 W x 5 H centimeters, 0.25 pounds, 12 meters, Wall Mount, Battery Powered, Lithium-Ion, Plastic, -10-45 degrees_celsius, Socket, Ball PIR Control Switch Kit, XNS-06, QC002, ISyncPlug
  • Model #: 015748820658
  •  
  • $50.99 –
  • Free Shipping
Plug-in Wireless Motion Activated Light Control, No Wiring, 130 Ft RF Range, Adjustable Detection Range, Always-on Timer and Light Sensor, Motion Detector and Plug Set
Quick View
Plug-in Wireless Motion Activated Light Control, No Wiring, 130 Ft RF Range, Adjustable Detection Range, Always-on Timer and Light Sensor, Motion Detector and Plug Set
  • Brand: Emerson
  • Part Number: SWA11
  • Protocol: Wireless
  • Specifications: 3.5 L x 1.62 W x 3.45 H inches, Wall Mount, Battery Powered, Alkaline, 45 degrees_celsius, [Various Plug-in Devices], Paired Sensor and Plug, SWA11, PIR-SWA11-N, Souphran, white, SOUPHRAN
  • Model #: 453922426084
  •  
  • $43.99 –
  • Free Shipping
Upgraded Smart Water Leak Detector 1s with 1804 ft Ultra-Long Range, WiFi Water Sensor with SMS/Email/APP Push and Sound Alarm,5-Year Battery Life, 5 Pack, Suit for Home, Basement, Kitchen
Quick View
Upgraded Smart Water Leak Detector 1s with 1804 ft Ultra-Long Range, WiFi Water Sensor with SMS/Email/APP Push and Sound Alarm,5-Year Battery Life, 5 Pack, Suit for Home, Basement, Kitchen
  • Brand: Emerson
  • Part Number: H5059+H5044
  • Protocol: Wireless
  • Type: clock
  • Model #: 639048644069
  •  
  • $98.99 –
  • Free Shipping
  • $95.99 - $98.99
Intelli-Time Digital Alarm Clock for Bedroom with USB Charger, Indoor Temperature and Humidity for Heavy Sleepers (13040CA)
Quick View
Intelli-Time Digital Alarm Clock for Bedroom with USB Charger, Indoor Temperature and Humidity for Heavy Sleepers (13040CA)
  • Brand: Emerson
  • Part Number: 13040
  • Color: White
  • Protocol: Wireless
  • Model #: 518451075784
  •  
  • $51.99 –
  • Free Shipping
Talking Clock for Seniors, 8 Medication Pill Reminders Alarms
Quick View
Talking Clock for Seniors, 8 Medication Pill Reminders Alarms
  • Brand: PILSAMAS
  • Part Number: LCD40N
  • Color: White
  • Specifications: LCD40N, lora, 4.9 L x 1.5 W x 3.1 H inches, Corded Electric, Tabletop, Digital, Talking Clock, Large Display, Daylight Saving, Comprehensive Pill & Reminder System, Auto Dimmable
  • Model #: 065399885917
  •  
  • $53.99 –
  • Free Shipping
Digital Travel Alarm Clock, Black, 3.54 inch LCD Display, 9-Minute Snooze, 2 Volume Levels, Backlight, Battery Included
Quick View
Digital Travel Alarm Clock, Black, 3.54 inch LCD Display, 9-Minute Snooze, 2 Volume Levels, Backlight, Battery Included
  • Brand: MeesMeek
  • Part Number: 6201
  • Color: Black
  • Specifications: small travel digital alarm clock battery powered, 6201, MeesMeek, 4 L x 3.81 W x 3.17 H inches, Battery Powered, Tabletop, Digital, 5 Seconds Backlight, Adjustable Volume, Alarm, Battery Indicator, Calendar Display, 18 months.
  • Model #: 489697769287
  •  
  • $33.99 –
  • Free Shipping
Big Bang Super Loud Alarm Clock for Heavy Sleepers, 115dB, 6 Sounds
Quick View
Big Bang Super Loud Alarm Clock for Heavy Sleepers, 115dB, 6 Sounds
  • Model #: 612377159748
  •  
  • $51.99 –
  • Free Shipping
Upgraded Plug-in Motion Activated Light Control, Souphran Wireless Motion Detector and Plug Set, No Wiring, Adjustable Detection Range, Always-on Timer and Light Sensor, (1 Pack-new)
Quick View
Upgraded Plug-in Motion Activated Light Control, Souphran Wireless Motion Detector and Plug Set, No Wiring, Adjustable Detection Range, Always-on Timer and Light Sensor, (1 Pack-new)
  • Brand: Emerson
  • Part Number: SWA11
  • Protocol: Wireless
  • Specifications: 3.54 L x 1.95 W x 3.9 H inches, 39 feet, Wall Mount, Battery Powered, Alkaline AA, Light, Fan, Moton Detector and Plug, Wireless switch, SWA11, Souphran, white, SOUPHRAN
  • Model #: 699453906653
  •  
  • $43.99 –
  • Free Shipping
Upgraded Smart Water Leak Detector 1s with 1804 ft Ultra-Long Range, WiFi Water Sensor with SMS/Email/APP Push and Sound Alarm, 5-Year Battery Life, Suit for Home, Basement, Kitchen, 6 Pack
Quick View
Upgraded Smart Water Leak Detector 1s with 1804 ft Ultra-Long Range, WiFi Water Sensor with SMS/Email/APP Push and Sound Alarm, 5-Year Battery Life, Suit for Home, Basement, Kitchen, 6 Pack
  • Brand: Emerson
  • Color: White
  • Protocol: Wireless
  • Type: clock
  • Model #: 920319738077
  •  
  • $138.99 –
  • Free Shipping
  • $135.99 - $138.99
Sunrise Alarm Clock, Natural Wake-Up Light White Noise Machine,Khaki
Quick View
Sunrise Alarm Clock, Natural Wake-Up Light White Noise Machine,Khaki
  • Brand: GE
  • Part Number: YF-04
  • Color: Khaki
  • Protocol: USB-C
  • Model #: 927478685061
  •  
  • $76.99 –
  • Free Shipping
Clock with Day and Date for Elderly, 7" Large Display Digital Calendar Day Clock with 20 Custom Alarms and Medicine Reminders, Dimmable Dementia Alzheimers Clocks for Seniors, Black (Ac Powered)
Quick View
Clock with Day and Date for Elderly, 7" Large Display Digital Calendar Day Clock with 20 Custom Alarms and Medicine Reminders, Dimmable Dementia Alzheimers Clocks for Seniors, Black (Ac Powered)
  • Brand: Roxicosly
  • Part Number: CR1029
  • Color: Black
  • Specifications: CR1029, Wuhan Wismco E-commerce Co., Ltd., 7.17 L x 3.81 W x 4.6 H inches, Corded Electric, Tabletop, Digital, Calendar Display, Large Display, Adjustable Brightness, Battery Backup, Outlet Powered
  • Model #: 023322319618
  •  
  • $48.99 –
  • Free Shipping
Analog Alarm Clock, Silent Non-Ticking with Night Light, Fashionable Round Metal Alarm Clock for Office, Battery Operated, Bedroom, Elderly, Adults, Children, Student Gifts
Quick View
Analog Alarm Clock, Silent Non-Ticking with Night Light, Fashionable Round Metal Alarm Clock for Office, Battery Operated, Bedroom, Elderly, Adults, Children, Student Gifts
  • Brand: Azxb
  • Color: Green
  • Specifications: Azxb-alarm clock, Azxb, 10.7 L x 3.81 W x 11.4 H centimeters, Battery Powered, Tabletop, Analog, Alarm, Silent Clock
  • Features: Alarm, Silent Clock
  • Model #: 728432713810
  •  
  • $26.99 –
  • Free Shipping
Plug-in Wireless Motion Activated Light Control, No Wiring, Adjustable Detection Range, Always-on Timer and Light Sensor, Motion Detector and Plug Set, 2 Pack
Quick View
Plug-in Wireless Motion Activated Light Control, No Wiring, Adjustable Detection Range, Always-on Timer and Light Sensor, Motion Detector and Plug Set, 2 Pack
  • Brand: Emerson
  • Part Number: SWA11
  • Protocol: Wireless
  • Specifications: 3.54 L x 1.95 W x 3.9 H inches, 39 feet, Wall Mount, Battery Powered, Alkaline, 45 degrees_celsius, Lights, Fans, Paired plug and PIR sensor, Wireless switch, SWA11, MSO-SPK-EU2, Souphran, white, SOUPHRAN
  • Model #: 611745888326
  •  
  • $62.99 –
  • Free Shipping
Battery Operated Small Alarm Clock: Digital Compact Large Display Cordless Clock for Bedroom Travel - Simple to Use for Seniors Teens White Digits
Quick View
Battery Operated Small Alarm Clock: Digital Compact Large Display Cordless Clock for Bedroom Travel - Simple to Use for Seniors Teens White Digits
  • Brand: Srubambi
  • Color: White
  • Specifications: T02, T02-1, SruBambi, 4.88 L x 1.5 W x 2.32 H inches, Battery Powered, Tabletop, Digital, Cordless, Auto Dimmable, Large Display, Snooze, Adjustable Volume
  • Features: Cordless, Auto Dimmable, Large Display, Snooze, Adjustable Volume
  • Model #: 051254736826
  •  
  • $34.99 –
  • Free Shipping
  • $31.99 - $34.99
617-147 Buzz Digital Alarm Clock with Vibration and Loud Sound
Quick View
617-147 Buzz Digital Alarm Clock with Vibration and Loud Sound
  • Brand: La Crosse Technology
  • Part Number: 617-147
  • Color: Dark Gray
  • Specifications: Buzz Digital Alarm clock with Vibration and Loud Sound, 617-147, La Crosse Technology, Ltd., 3.08 L x 1.5 W x 2.88 H inches, Battery Powered, Tabletop, Digital, Loud Alarm, Illuminated, Silent Clock, Snooze, Battery Indicator, 1 year limited manufacturer.
  • Model #: 110693867479
  •  
  • $37.99 –
  • Free Shipping
  • $34.99 - $37.99
Digital Travel Alarm Clock, Black, 3.54 inch LCD Display, 9-Minute Snooze, 2 Volume Levels, Backlight, Battery Included
Quick View
Digital Travel Alarm Clock, Black, 3.54 inch LCD Display, 9-Minute Snooze, 2 Volume Levels, Backlight, Battery Included
  • Brand: MeesMeek
  • Part Number: 6201
  • Color: Black
  • Specifications: small travel digital alarm clock battery powered, 6201, MeesMeek, 4 L x 3.81 W x 3.17 H inches, Battery Powered, Tabletop, Digital, 5 Seconds Backlight, Adjustable Volume, Alarm, Battery Indicator, Calendar Display, 18 months.
  • Model #: 237918413848
  •  
  • $33.99 –
  • Free Shipping
  • $30.99 - $33.99
Small Folding Digital Travel Alarm Clock with Day/Month/Date/Indoor Temperature,Easy to Read and Set,High/Low Alarm Volume,9 Min Snooze,Backlight on Demand,Bedside Calendar Alarm Clock,Black
Quick View
Small Folding Digital Travel Alarm Clock with Day/Month/Date/Indoor Temperature,Easy to Read and Set,High/Low Alarm Volume,9 Min Snooze,Backlight on Demand,Bedside Calendar Alarm Clock,Black
  • Brand: Emerson
  • Color: White
  • Specifications: Folding Travel Alarm Clock, FG-T20, FAMICOZY, 2.87 L x 1.5 W x 3.34 H inches, Battery Powered, Tabletop, Digital
  • Dimensions: 14.33in W x 12.83in H x 9.06in D
  • Model #: 424025956381
  •  
  • $31.99 –
  • Free Shipping
  • $28.99 - $31.99
Travel Digital Alarm Clock Battery Operated with Indoor Temperature, Desk Small Clock,Snooze Model,12/24H Display for Bedrooms Heavy Sleepers Kids Travel Bathroom
Quick View
Travel Digital Alarm Clock Battery Operated with Indoor Temperature, Desk Small Clock,Snooze Model,12/24H Display for Bedrooms Heavy Sleepers Kids Travel Bathroom
  • Brand: HID
  • Color: Pink
  • Specifications: Alarm Clock, 109-2, KESHIDE, 4 L x 1.5 W x 1 H inches, Battery Powered, Tabletop, LCD, Alarm, Calendar Display, Large Display, LCD Display, Temperature Display
  • Features: Alarm, Calendar Display, Large Display, LCD Display, Temperature Display
  • Model #: 812955311977
  •  
  • $22.99 –
  • Free Shipping
Travel Digital Alarm Clock, Battery Operated with Indoor Temperature, Desk Small Clock,Snooze Model,12/24H Display for Bedrooms Heavy Sleepers Kids Travel Bathroom (Black)
Quick View
Travel Digital Alarm Clock, Battery Operated with Indoor Temperature, Desk Small Clock,Snooze Model,12/24H Display for Bedrooms Heavy Sleepers Kids Travel Bathroom (Black)
  • Brand: HID
  • Color: Black
  • Specifications: 109, KESHIDE, 4 L x 1.5 W x 1 H inches, Tabletop, Digital, Alarm, Calendar Display, Large Display, LCD Display, Snooze
  • Features: Alarm, Calendar Display, Large Display, LCD Display, Snooze
  • Model #: 163068980463
  •  
  • $15.99 –
  • Free Shipping
Digital Alarm Clock for Bedroom, Easy Setup Dimmable Dual Desk Clock with Large Numbers, Power-Off Memory Bedside Clock with 5 Alarm Modes, Loud Clocks for Heavy Sleepers
Quick View
Digital Alarm Clock for Bedroom, Easy Setup Dimmable Dual Desk Clock with Large Numbers, Power-Off Memory Bedside Clock with 5 Alarm Modes, Loud Clocks for Heavy Sleepers
  • Brand: RUENVUE
  • Color: Black
  • Protocol: USB
  • Specifications: CR2477-black01, RUENVUE, 6.7 L x 1.5 W x 2.95 H inches, Corded Electric, Tabletop, Digital
  • Model #: 411912827231
  •  
  • $26.99 –
  • Free Shipping
  • $22.99 - $26.99
Digital Clock with Date and Week for Seniors, Alzheimer's Dementia Clock with 20 Alarms and 6 Medicine Reminders, Large Font Digital Calendar Alarm Clock for Vision Impaired, White (Ac Powered)
Quick View
Digital Clock with Date and Week for Seniors, Alzheimer's Dementia Clock with 20 Alarms and 6 Medicine Reminders, Large Font Digital Calendar Alarm Clock for Vision Impaired, White (Ac Powered)
  • Brand: Emerson
  • Color: White
  • Protocol: Wireless
  • Specifications: CR1029, Wuhan Wismco E-commerce Co., Ltd., 7.17 L x 1.5 W x 4.6 H inches, Corded Electric, Tabletop, Digital, Calendar Display, Large Display, Adjustable Brightness, Battery Backup, Outlet Powered
  • Model #: 250557298532
  •  
  • $53.99 –
  • Free Shipping
SC91 Projection Alarm Clock for Bedrooms with Weather Station, Wireless Indoor Outdoor Thermometer, Temperature Humidity Monitor Gauge Hygrometer
Quick View
SC91 Projection Alarm Clock for Bedrooms with Weather Station, Wireless Indoor Outdoor Thermometer, Temperature Humidity Monitor Gauge Hygrometer
  • Brand: SMARTRO
  • Part Number: SC91
  • Color: Black
  • 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 #: 819640013466
  •  
  • $68.99 –
  • Free Shipping
  • $59.99 - $68.99
Battery Operated Small Alarm Clock: Digital Compact Large Display Cordless Clock for Bedroom Travel - Simple to Use for Seniors Teens White Digits
Quick View
Battery Operated Small Alarm Clock: Digital Compact Large Display Cordless Clock for Bedroom Travel - Simple to Use for Seniors Teens White Digits
  • Brand: Srubambi
  • Color: White
  • Specifications: T02, T02-1, SruBambi, 4.88 L x 1.5 W x 2.32 H inches, Battery Powered, Tabletop, Digital, Cordless, Auto Dimmable, Large Display, Snooze, Adjustable Volume
  • Features: Cordless, Auto Dimmable, Large Display, Snooze, Adjustable Volume
  • Model #: 387805154869
  •  
  • $33.99 –
  • Free Shipping
  • $30.99 - $33.99
1PCS High Accuracy I2C MAX30105 Particle Optical Sensor Photodetectors Board Module,Smoke Detection Flame Module
Quick View
1PCS High Accuracy I2C MAX30105 Particle Optical Sensor Photodetectors Board Module,Smoke Detection Flame Module
  • Brand: GODIYMODULES
  • Part Number: Mod-MAX30105-001
  • Package Contents: 1PCS
  • Model #: 934933003290
Digital Dual Alarm Clock for Bedroom with 0-100% Dimmable Display
Quick View
Digital Dual Alarm Clock for Bedroom with 0-100% Dimmable Display
  • Brand: Odokee
  • Part Number: UE-218-Blue-1
  • Color: Black
  • Protocol: USB
  • Model #: 043366266902
  •  
  • $34.99 –
  • Free Shipping
  • $31.99 - $34.99
Projection Alarm Clock Ceiling Display, with Temperature, Humidity
Quick View
Projection Alarm Clock Ceiling Display, with Temperature, Humidity
  • Brand: Mesqool
  • Part Number: CR1024-R
  • Color: Red
  • Protocol: USB
  • Model #: 258912366088
  •  
  • $49.99 –
  • Free Shipping
  • $46.99 - $49.99
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
SC91 Projection Alarm Clock for Bedrooms with Weather Station, Wireless Indoor Outdoor Thermometer, Temperature Humidity Monitor Gauge Hygrometer
Quick View
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 #: 617811907117
  •  
  • $68.99 –
  • Free Shipping
  • $65.99 - $68.99
12V DC Wired Water Detectors Water Leak Alarm Module Leakage Flood Sensor with 10A NC NO Relay Output Control, Turns Off Flood Source (White)
Quick View
12V DC Wired Water Detectors Water Leak Alarm Module Leakage Flood Sensor with 10A NC NO Relay Output Control, Turns Off Flood Source (White)
  • Brand: Emerson
  • Color: White
  • Specifications: Tokatuker, 82 L x 50 W x 32 H millimeters, 0.091 kilograms, 15 volts, 80 decibels, Surface Mount, Siren, Shut-off valve, Other devices with relay input
  • Features: Surface Mount, 80 decibels, Siren, Shut-off valve, Other devices with relay input
  • Model #: 623435234413
Small Clock Digital Battery Operated Alarm Clock with Auto Backlight, Indoor Temperature Humidity, 12/24H, Date, Travel Alarm Clock Desk Clock Small Clock for Shelf (Battery Included)
Quick View
Small Clock Digital Battery Operated Alarm Clock with Auto Backlight, Indoor Temperature Humidity, 12/24H, Date, Travel Alarm Clock Desk Clock Small Clock for Shelf (Battery Included)
  • Brand: Emerson
  • Part Number: 361
  • Color: White
  • Specifications: 363, VOILEIPAGI, 12 L x 3.81 W x 12 H centimeters, Cordless, Wall Mount, Lcd
  • Model #: 131366303659
  •  
  • $31.99 –
  • Free Shipping
  • $28.99 - $31.99
Smart Door Sensor Starter Kit: - 1/4 Mile Open-Air Range, Door Left-Open Reminders,5 Years Battery Life, SMS/Text, Email & App Alerts, Alexa, IFTTT, Home Assistant
Quick View
Smart Door Sensor Starter Kit: - 1/4 Mile Open-Air Range, Door Left-Open Reminders,5 Years Battery Life, SMS/Text, Email & App Alerts, Alexa, IFTTT, Home Assistant
  • Brand: D-Link
  • Part Number: YS1603-UC+YS7704-UC*4
  • Protocol: Wireless
  • Type: Motion
  • Model #: 509151095231
  •  
  • $97.99 –
  • Free Shipping
1PCS High Accuracy I2C MAX30105 Particle Optical Sensor Photodetectors Board Module,Smoke Detection Flame Module
Quick View
1PCS High Accuracy I2C MAX30105 Particle Optical Sensor Photodetectors Board Module,Smoke Detection Flame Module
  • Brand: GODIYMODULES
  • Part Number: Mod-MAX30105-001
  • Package Contents: 1PCS
  • Model #: 520519578486
Page 4/10
Previous Page
1
2
3
4
5
6
7
...
10
Next Page