• In Stock
  • Sold by Newegg
Brands
Show More
Price
Show More
Protocol
Type
Sold by
Availability
Useful Links
avatar

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

Sort By:
View:
AirVisual Outdoor - Outdoor Air Quality Monitor, Detects PM1, PM2.5, PM10, CO2, Temperature, Humidity, Pressure; Modular Sensor Design, Wi-Fi, LAN, German Made
Quick View
  •  
  • $299.99 
  • Free Shipping
White Flo Smart Water Leak Detector, Water Sensor Alarm for Home, 3-Pack, 920-005
Quick View
  •  
  • $241.57 
  • Free Shipping
Direct from WUQ Direct from WUQ
eufy Security Entry Sensor, Detects Opened and Closed Doors or Windows, Sends Alerts, Triggers Siren, 2-Year Battery Life, Requires eufy Security HomeBase, Links with HomeBase-Connected Devices
Quick View
  •  
  • $29.99 
  • Free Shipping
Direct from eufy Direct from eufy
Shelly BLU H&T ZB Black, Bluetooth & Zigbee Operated Temperature & Humidity Levels Sensor, IP54, Real Time Monitoring
Quick View
  •  
  • $23.99 
  • Free Shipping
Available Direct from Shelly Available Direct from Shelly
Eve Door & Window (Matter) 3 pack – Smart contact sensor for doors & windows, open/closed state,  automatic control of accessories, notifications, Thread
Quick View
Eve Door & Window (Matter) 3 pack – Smart contact sensor for doors & windows, open/closed state, automatic control of accessories, notifications, Thread
  • Specifications: Requirements iOS/iPadOS 16.4 (or later) / Android™ 8.1 (or later) Matter Controller / Thread Border Router (find compatible devices on evehome.com/hub) Power 1x ½ AA (ER14250 3.6V) Replaceable Battery Wireless Connection Thread
  • Dimensions: 52 x 24 x 23 mm / 2.1 x 1.0 x 0.9 in 18 x 18 x 8 - 23 mm / 0.7 x 0.7 x 0.3 - 0.9 in
  • Package Contents: Eve Door & Window, 1x ½ AA (ER14250 3.6V) Replaceable Battery, Quick Start Guide
  • Model #: EVE-10038022
  •  
  • $110.99 
  • Free Shipping
IP67 Waterproof 40 Feet Range 10-30VDC Retro-Reflective Photoelectric Beam Sensor for Gate Opener, Garage Door Sensor, Driveway Alarm Sensor Switch, Protective Metal Cover Included
Quick View
  •  
  • $89.99 
  • Free Shipping
IP67 Waterproof Universal 10-30VDC Safety Retro-Reflective Photoelectric Beam Sensor for 12VDC and 24VDC Gate Opener, Garage Door Sensor Up to 40 Feet Sensing Range, Pre-Wired 6.6 Feet Cord
Quick View
IP67 Waterproof Universal 10-30VDC Safety Retro-Reflective Photoelectric Beam Sensor for 12VDC and 24VDC Gate Opener, Garage Door Sensor Up to 40 Feet Sensing Range, Pre-Wired 6.6 Feet Cord
  • Brand: Emerson
  • Color: White
  • Protocol: Wireless
  • Specifications: 8.9 ounces, 40 feet, Door Mount, DC, Battery not included, ABS, Gate Opener, Garage Door Opener, Security Systems, Hiland Technology Co., Ltd, Supreform
  • Model #: 179376876300
  •  
  • $89.99 
  • 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: 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 #: 398514559215
  •  
  • $72.99 
  • Free Shipping
Projection Alarm Clock, Adjustable Projection Focus, Wireless Indoor Outdoor Temperature Humidity Monitor, 180° Projector, Snooze, Weather Forecast, Dual Alarms for Bedroom, Heavy Sleeper
Quick View
Projection Alarm Clock, Adjustable Projection Focus, Wireless Indoor Outdoor Temperature Humidity Monitor, 180° Projector, Snooze, Weather Forecast, Dual Alarms for Bedroom, Heavy Sleeper
  • Brand: Emerson
  • Color: White
  • Specifications: Projection Alarm Clock 005, DR.PREPARE, 6.4 L x 3.81 W x 3.7 H inches, Tabletop, Digital, Snooze, Alarm, Projection Clock
  • Features: Snooze, Alarm, Projection Clock
  • Model #: 584277115104
  •  
  • $65.99 
  • Free Shipping
Wireless Motion Sensor LED Light - Motion Detector Alarm Chimes Door Sensor with 500 FT Range Security Alert Monitor System for Home, Business, Store, Office, School
Quick View
Wireless Motion Sensor LED Light - Motion Detector Alarm Chimes Door Sensor with 500 FT Range Security Alert Monitor System for Home, Business, Store, Office, School
  • Brand: Emerson
  • Part Number: FX-B26-YB-1T1-B-HXY-1
  • Protocol: Wireless
  • Specifications: 5 L x 3 W x 3 H inches, 0.22 kilograms, 500 feet, Door Mount, Battery Powered, AAA, ABS, Security Systems, Home Automation Hubs, Lighting Controls, FX-B26-YB-1T1-B-HXY-1, B26-YB-1T1-B-HXY, COTINSE, Black
  • Model #: 463029175407
  •  
  • $45.99 
  • Free Shipping
Weather Station with Customizable Alerts, Weather Forecast, Temperature, Dew Point, Humidity, Time, Heat Index, Large Display, Adjustable Brightness, Wireless, Black, C85845-INT
Quick View
  •  
  • $127.89 
  • Free Shipping
616-41667-INT Black Atomic Projection Alarm Clock with Temperature
Quick View
616-41667-INT Black Atomic Projection Alarm Clock with Temperature
  • Brand: Emerson
  • Part Number: 616-41667-INT
  • Color: White
  • Type: clock
  • Model #: 489532018761
  •  
  • $89.95 
  • 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: 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 #: 838282455383
  •  
  • $69.99 
  • Free Shipping
WiFi Motion Sensor, Smart Motion Detector for Home Security, Wireless Motion Sensor App Remote Monitor, Voice Command Compatible with Alexa. 4 Pack
Quick View
WiFi Motion Sensor, Smart Motion Detector for Home Security, Wireless Motion Sensor App Remote Monitor, Voice Command Compatible with Alexa. 4 Pack
  • Brand: Emerson
  • Part Number: HMS-04
  • Protocol: Wireless
  • Specifications: 8 L x 2 W x 1.5 H centimeters, 0.08 pounds, 6 meters, Wall Mount, Battery Powered, Alkaline, AAA, ['Alexa', 'Google Assistant', 'Smart Light', 'Smart Plug'], motion sensor, HMS-04, Zecamin, 4 Pack
  • Model #: 354105876511
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 #: 534988531916
  •  
  • $39.99 
  • Free Shipping
THIRDREALITY Zigbee Water Leak Sensor Upgraded with Dripping Detection,120 dB Alarm,App/Email Notifications Enabled When Work with Compatible Zigbee HUB Like SmartThings,Aeotec or Third Reality Hub
Quick View
THIRDREALITY Zigbee Water Leak Sensor Upgraded with Dripping Detection,120 dB Alarm,App/Email Notifications Enabled When Work with Compatible Zigbee HUB Like SmartThings,Aeotec or Third Reality Hub
  • Protocol: ZigBee
  • Type: Siren / Alarm
  • Package Contents: water leak sensor with dripping detection*1, user guide*1, AAA battery*2
  • App-Enabled: Third Reality App
  • Model #: B08R9PS2KG
  •  
  • $20.99 
  • $6.81 Shipping