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eufy Security Home Alarm System Motion Sensor, 100° Coverage, 30ft Detection Range, 2-Year Battery Life, Adjustable Sensitivity, Requires eufy Security HomeBase, Links with HomeBase-Connected Devices
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  • $24.99 
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Direct from eufy Direct from eufy
Upgraded Hidden Camera Detector - AI-Powered Anti-Spy Device, GPS Tracker & Bug Detector, Portable RF Signal Scanner for Hotels, Travel, Home & Office (Black)
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  • $59.99 
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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
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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 06/29

  • 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
Solar Motion Sensor Alarm with Custom Voice Upload - 120dB Loud Noise Maker & Strobe Lights, Remote Control, IP65 Waterproof for Deer/Bear Deterrent, Chicken Coop Security, Pool Safety Alerts
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Solar Motion Sensor Alarm with Custom Voice Upload - 120dB Loud Noise Maker & Strobe Lights, Remote Control, IP65 Waterproof for Deer/Bear Deterrent, Chicken Coop Security, Pool Safety Alerts
  • Brand: Emerson
  • Part Number: CT90Y
  • Specifications: 2.8 L x 3 W x 5.3 H inches, 20 feet, Wall Mount, Solar Powered, Lithium-Ion, CT90Y, LORA, gray, PILSAMAS
  • Features: Wall Mount, 20 feet, true
  • Model #: 659514764988
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  • $46.99 
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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
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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
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  • $45.99 
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Ring Alarm Security Kit, 5-Piece (2nd generation) - Includes Base Station, Motion Detector, Keypad, Sensor and Range extender - White
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Ring Alarm Security Kit, 5-Piece (2nd generation) - Includes Base Station, Motion Detector, Keypad, Sensor and Range extender - White
  • Part Number: B07ZDTXJ93
  • Color: White
  • Type: Home Security Systems
  • Amazon Alexa Compatibility: Yes
  • Model #: B07ZDTXJ93
WiFi Motion Sensor, Smart Motion Detector for Home Security, Wireless Motion Sensor App Remote Monitor, Voice Command Compatible with Alexa. 4 Pack
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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
Smart Home Wifi Security System Alarm Set Burglar Alarm Mini Hub IP camera Motion Sensor Door/Window Sensor Smart Camera for Home Doors and Windows
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  • $145.00 
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Motion Sensor Alarm, Wireless Driveway Alarm, Home Security Business Detect Alert with 4 Sensor and 1 Receiver,38 Chime Tunes - LED Indicators for Indoor Use
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  • $68.99 
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Motion Sensor Doorbell for Business When Entering Door Sensor Motion Sensor Door Chime Indoor for Home Office, Sensor Alarm Prevention Fall Alert Devices for Elderly 1 Sensor 1 Receiver
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  • $39.99 
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Wireless Driveway Alarm Infrared Motion Sensor Home Garage Alert Security System
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  • $39.99 
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THIRDREALITY Zigbee Motion Sensor, Pet Friendly, Zigbee Hub Required, Works with SmartThings, Hubitat or Echo Devices with Build-in Zigbee hub
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THIRDREALITY Zigbee Motion Sensor, Pet Friendly, Zigbee Hub Required, Works with SmartThings, Hubitat or Echo Devices with Build-in Zigbee hub
  • Protocol: ZigBee
  • Type: Motion
  • Amazon Alexa Compatibility: Yes ( When pairing with Echo with Zigbee hub built-in or compatible ZigBee hubs)
  • Google Assistant Compatibility: Yes (when pairing with compatible Zigbee Hub)
  • Model #: B08RRRWK6B
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  • $19.99 
  • $6.81 Shipping
eufy Security 5-Piece Home Alarm Kit, Home Security System, Keypad, Motion Sensor, 2 Entry Sensors, Home Alarm System, Control from The App, Links with HomeBase-Connected Devices
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#1 Best Seller
in Smart Sensor & Alarms
eufy Security 5-Piece Home Alarm Kit, Home Security System, Keypad, Motion Sensor, 2 Entry Sensors, Home Alarm System, Control from The App, Links with HomeBase-Connected Devices

+ $30 off w/ promo code CYGF294, limited offer

  • Color: White
  • Protocol: Bluetooth
  • Type: Motion
  • Features: Easy Setup: Install in minutes all by yourself. The entry sensors attach to doors and windows, while the motion sensor and keypad can be secured to walls via the included mounts. No Monthly Fees: Designed to protect your home as well as your wallet, eufy Security products are one-time purchases that
  • Model #: T8990121
Direct from eufy Direct from eufy
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
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  • $29.99 
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Direct from eufy Direct from eufy
Philips Hue Motion Sensor - Exclusively for Philips Hue Smart Lights - Requires Hue Bridge - Easy, No-Wire Installation
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Philips Hue Motion Sensor - Exclusively for Philips Hue Smart Lights - Requires Hue Bridge - Easy, No-Wire Installation
  • Color: White
  • Type: Motion Sensor
  • Dimensions: 2.16" x 2.16" x 0.78"
  • Weight: 6.40 oz.
  • Model #: 570977
12V DC Wired Water Detectors Water Leak Alarm Module Leakage Flood Sensor with 10A NC NO Relay Output Control, Turns Off Flood Source (White)
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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
656ft Long Range Wireless Driveway Alarm Weatherproof Outdoor Motion Sensor
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656ft Long Range Wireless Driveway Alarm Weatherproof Outdoor Motion Sensor

Limited time offer, ends 06/05

  • Model #: E388614181487
  • $46.39 - $47.89
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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  • $41.99 
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Wired PIR Sensor Dual Passive Infrared Motion Detector Hard Wired for Existing Home Alam System or Occupancy Sensor
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Wired PIR Sensor Dual Passive Infrared Motion Detector Hard Wired for Existing Home Alam System or Occupancy Sensor
  • Brand: Emerson
  • Part Number: BJ-960
  • Protocol: Wireless
  • Specifications: 10.6 L x 5.4 W x 3.6 H centimeters, 0.091 kilograms, 10 meters, Wall Mount, Corded Electric, Battery not included, -1E+1 degrees_celsius, [Home Alarm Systems], BJ-960, BROJEN, White-BJ-960
  • Model #: 954564482457
AirVisual Outdoor - Outdoor Air Quality Monitor, Detects PM1, PM2.5, PM10, CO2, Temperature, Humidity, Pressure; Modular Sensor Design, Wi-Fi, LAN, German Made
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  • $299.99 
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Sensor E20, Pet-Friendly Detection to Reduce False Alarms, Extended 5-Year Battery Life, Easy and Versatile Installation, Requires HomeBase 2, 3, Mini, or Pro
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Sensor E20, Pet-Friendly Detection to Reduce False Alarms, Extended 5-Year Battery Life, Easy and Versatile Installation, Requires HomeBase 2, 3, Mini, or Pro
  • Brand: Emerson
  • Part Number: T90M0
  • Protocol: Wireless
  • Specifications: 1.83 L x 2.3 W x 3.15 H centimeters, 8 meters, Wall Mount, Battery Powered, Lithium, HomeBase 2, 3, Mini, and Pro, device body, eufy Security Motion Sensor E20, T90M0, eufy, White, eufy Security
  • Model #: 651304011916
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  • $58.99 
  • Free Shipping
SC31B Digital Projection Alarm Clock with Weather Station, Indoor Outdoor Thermometer for Bedrooms, USB Charger, AC Battery Operated
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  • $69.99 
  • Free Shipping
Motion Sensor Alarm - Seanme Wireless Driveway Alarm 100m Long Distance Signal Transmission, Home Security Alarm System Motion Sensor Doorbell with 38 Chime Tunes (1 reciver and 2 Sensor)
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Motion Sensor Alarm - Seanme Wireless Driveway Alarm 100m Long Distance Signal Transmission, Home Security Alarm System Motion Sensor Doorbell with 38 Chime Tunes (1 reciver and 2 Sensor)
  • Brand: Emerson
  • Part Number: 0256-0258
  • Color: White
  • Specifications: 3.15 L x 3 W x 1.3 H inches, 328 feet, Wall Mount, Battery Powered, Alkaline, Detector, motion sensor alarm, 0256-0258, Seanme, seanme
  • Model #: 817260336960
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  • $49.99 
  • Free Shipping