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In Smart Sensor & Alarms

Our most popular products, based on sales and updated frequently.
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Smart Door Locks & AccessSmart Plug & LightingSmart ThermostatsSmart Sensor & AlarmsSmart Hub & KitsControl Sensors
01
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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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
  • 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
  • Item #: 9SIAXSYJX41894
  • Return Policy: View Return Policy
$30 Off w/ Code
$159.99
Free Shipping

Everything. -Super Easy to install (no drilling necessary) - Super friendly app- lots of options to customize within the app- not crazy expensive- packaging

03
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
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
  • Protocol: Homekit
  • Type: Motion
  • Labor: 18 Months
  • App-Enabled: Yes
  • Model #: T8910021
  • Item #: 9SIAXSYKMR7405
  • Return Policy: View Return Policy
$3 Off w/ Code
$24.99
Free Shipping
04
Ring Business Alarm Security Kit, 8-Piece (2nd Generation), Includes Base Station, Motion Detector, Keypad, Sensor and Range extender - White
Ring Business Alarm Security Kit, 8-Piece (2nd Generation), Includes Base Station, Motion Detector, Keypad, Sensor and Range extender - White
  • Part Number: B07ZPMCW64
  • Color: White
  • Type: Home Security Systems
  • Amazon Alexa Compatibility: Yes
  • Model #: B07ZPMCW64
  • Item #: 9SIB18NM065530
  • Return Policy: View Return Policy
$222.71
Free Shipping
05
Shelly BLU Door/Window Bluetooth Door & Window Sensor with LUX and Tilt Angle Measurement, CR2032 Battery Included, Up to 5-Year Battery Life, SBDW-002C, Black
Shelly BLU Door/Window Bluetooth Door & Window Sensor with LUX and Tilt Angle Measurement, CR2032 Battery Included, Up to 5-Year Battery Life, SBDW-002C, Black
  • Protocol: Bluetooth
  • Type: Door / Window Sensor
  • Model #: Blu-Door/Window
  • Item #: 9SIBWJ9KC69381
  • Return Policy: View Return Policy
$19.99
Free Shipping
06
Eve Aqua - Smart Water Controller with Apple HomeKit technology
Eve Aqua - Smart Water Controller with Apple HomeKit technology
  • Part Number: EVE-10028112
  • Color: Silver
  • Protocol: Bluetooth
  • Specifications: Requirements iPhone or iPad with the latest version of iOS/iPadOS Controlling this HomeKit-enabled accessory automatically and away from home requires a HomePod or an Apple TV (4th generation or later) as a home hub Thread 26,5 mm / ¾ in Operating Range 4 °C - 50 °C / 39 °F - 122 °F Pressure: Min 1 bar / 14.5 psi – Max 5 bar / 72.5 psi IPX4 Water Resistance UV Protection Power 2x Replaceable AA Batteries Wireless Connection Bluetooth Low Energy, Thread
  • Model #: EVE-10028112
  • Item #: N82E16886344001
  • Return Policy: 30-Day Return Policy
See price in cart
$164.95
Free Shipping
10
Unique Bargains2Sets Magnetic Reed Switch Normally Open Closed NC NO Door Alarm Window Security
Unique Bargains2Sets Magnetic Reed Switch Normally Open Closed NC NO Door Alarm Window Security
  • Type: Surveillance - Home Safety & Security
  • Model #: a16111700ux0145
  • Item #: 9SIA27C77Z8547
  • Return Policy: View Return Policy
$10.99
Free Shipping
12
Projection Alarm Clock for Bedroom, Digital Clock with Projection on Ceiling with Night Light, Date, Temperature, Humidity, Type-C USB Charger, Snooze, Dual Alarms, Dimmer,12/24H
Projection Alarm Clock for Bedroom, Digital Clock with Projection on Ceiling with Night Light, Date, Temperature, Humidity, Type-C USB Charger, Snooze, Dual Alarms, Dimmer,12/24H
  • Brand: Emerson
  • Part Number: CR1024-R
  • Color: White
  • Protocol: Wireless
  • Model #: 861100276321
  • Item #: 9SIC6ZEKYT5281
  • Return Policy: View Return Policy
$43.99
Free Shipping
13
Digital Alarm Clock with Auto Dimmer, Dual Power (Battery or USB), Large LED Display, 3-Level Brightness, 12/24H Format, Snooze, Easy to Set for Bedroom, Nightstand, Office, Kids, Seniors
Digital Alarm Clock with Auto Dimmer, Dual Power (Battery or USB), Large LED Display, 3-Level Brightness, 12/24H Format, Snooze, Easy to Set for Bedroom, Nightstand, Office, Kids, Seniors
  • Brand: Emerson
  • Part Number: KW588
  • Color: White
  • Protocol: Wireless
  • Model #: 669871861899
  • Item #: 9SIC7BSKZC0232
  • Return Policy: View Return Policy
$51.99
Free Shipping
14
WiFi Smoke Detector Tuya APP Smart Life Kitchen Warehouse Home Fire Alarm System
WiFi Smoke Detector Tuya APP Smart Life Kitchen Warehouse Home Fire Alarm System
$36.39
Free Shipping
17
Philips Hue Motion Sensor - Exclusively for Philips Hue Smart Lights - Requires Hue Bridge - Easy, No-Wire Installation
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
  • Item #: N82E16881609146
  • Return Policy: 30-Day Return Policy
$50.99
Free Shipping
18
THIRDREALITY Zigbee Door and Window Sensor for Home Security, ZigBee Hub Required, Works with SmartThings, Hubitat or Echo Devices with Build-in Zigbee Hub
THIRDREALITY Zigbee Door and Window Sensor for Home Security, ZigBee Hub Required, Works with SmartThings, Hubitat or Echo Devices with Build-in Zigbee Hub
  • Protocol: ZigBee
  • Type: Door / Window Sensor
  • Dimensions: 38*21*60mm, 12*14*60mm
  • Package Contents: door sensor(2 parts)*1, AAA battery *2, user guide*1
  • Model #: B08R9PH4JT
  • Item #: 9SIAHXNGMJ7504
  • Return Policy: View Return Policy
$19.99
$6.81 Shipping
19
Shelly H&T Gen 3 | Wi-Fi & Bluetooth Temperature | Humidity Sensor & Weather Station (Wall Mountable, No Hub Required) | White
Shelly H&T Gen 3 | Wi-Fi & Bluetooth Temperature | Humidity Sensor & Weather Station (Wall Mountable, No Hub Required) | White
  • Color: White
  • Protocol: Bluetooth
  • Type: Temperature & Humidity
  • Model #: 3800235261545
  • Item #: 9SIBWJ9KCC8156
  • Return Policy: View Return Policy
$40.99
Free Shipping
20
BS033C 110v Motion Sensor Light Switch, 180 Degree View Occupancy Sensor Switch, Wall Sensor Switch Light Sensor,Single Pole (Neutral Wire Required), White
BS033C 110v Motion Sensor Light Switch, 180 Degree View Occupancy Sensor Switch, Wall Sensor Switch Light Sensor,Single Pole (Neutral Wire Required), White
  • Brand: Emerson
  • Part Number: Sensky BS033
  • Color: White
  • Protocol: Wireless
  • Model #: 223543923711
  • Item #: 9SIC6ZEKY85722
  • Return Policy: View Return Policy
$34.98
Free Shipping
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