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In Smart Sensor & Alarms

Our most popular products, based on sales and updated frequently.
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01
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 #: 9SIBP29KJW1305
  • Return Policy: View Return Policy
$129.95
Free Shipping
04
Aqara Door and Window Sensor, REQUIRES AQARA HUB, Zigbee Connection, Wireless Mini Contact Sensor for Alarm System and Smart Home Automation, Compatible with Apple HomeKit, Alexa, Works With IFTTT
Aqara Door and Window Sensor, REQUIRES AQARA HUB, Zigbee Connection, Wireless Mini Contact Sensor for Alarm System and Smart Home Automation, Compatible with Apple HomeKit, Alexa, Works With IFTTT
  • Protocol: ZigBee
  • Type: Door / Window Sensor
  • Amazon Alexa Compatibility: Yes
  • Apple HomeKit Compatibility: Yes
  • Model #: MCCGQ11LM
  • Item #: 9SIB0SWFCJ6472
  • Return Policy: View Return Policy
$17.99
Free Shipping
05
Shelly H&T Gen 3 | Wi-Fi & Bluetooth Temperature | Humidity Sensor & Weather Station (Wall Mountable, No Hub Required) | Black
Shelly H&T Gen 3 | Wi-Fi & Bluetooth Temperature | Humidity Sensor & Weather Station (Wall Mountable, No Hub Required) | Black
  • Color: Black
  • Protocol: Bluetooth
  • Type: Temperature & Humidity
  • Model #: 38002352624983
  • Item #: 9SIBWJ9KCC8196
  • Return Policy: View Return Policy
$38.99
Free Shipping
07
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 #: 9SIA1CZKB27007
  • Return Policy: View Return Policy
$48.99
Free Shipping
08
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
$38.99
Free Shipping
09
Ecobee SmartSensor 2 Pack, EB-RSHM2PKC-01
Ecobee SmartSensor 2 Pack, EB-RSHM2PKC-01
  • Color: White
  • Type: Temperature & Humidity
  • Package Contents: 2 SmartSensors, 2 Detatchable Stands, 2 Batteries, Install Guide, Wall Mounting Brackets
  • Model #: EB-RSHM2PKC-01
  • Item #: N82E16881606005
  • Return Policy: 30-Day Return Policy
$99.99
Free Shipping
10
Lenovo Smart Clock Gen 2, Blue, with Charging Station, 3.97" IPS Touch, 1GB, 8GB
Lenovo Smart Clock Gen 2, Blue, with Charging Station, 3.97" IPS Touch, 1GB, 8GB
  • Part Number: ZA970028US
  • Weight: 0.67 lbs
  • Model #: ZA970028US
  • Item #: 9SIB4BAKJP3230
  • Return Policy: View Return Policy
$159.99
$15.00 Shipping
12
Aqara Temperature and Humidity Sensor, REQUIRES AQARA HUB, Zigbee, for Remote Monitoring and Home Automation, Wireless Thermometer Hygrometer, Compatible with Apple HomeKit, Alexa, Works with IFTTT
Aqara Temperature and Humidity Sensor, REQUIRES AQARA HUB, Zigbee, for Remote Monitoring and Home Automation, Wireless Thermometer Hygrometer, Compatible with Apple HomeKit, Alexa, Works with IFTTT
  • Protocol: ZigBee
  • Type: Temperature & Humidity
  • Amazon Alexa Compatibility: Yes
  • Apple HomeKit Compatibility: Yes
  • Model #: WSDCGQ11LM
  • Item #: 9SIB0SWFDV4922
  • Return Policy: View Return Policy
$19.99
Free Shipping
14
Ring Pro Security Kit, 14-Piece
(2)
Ring Pro Security Kit, 14-Piece
  • Type: Housing
  • Package Contents: This kit includes 1 Alarm Pro Base Station, 2 keypads, 8 contact sensors, 2 motion detectors, and 1 range extender.
  • Model #: B08HSVCB5M
  • Item #: 9SIA6ZPK9V2975
  • Return Policy: View Return Policy
Save 14%
$324.04
$379.99
15
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: Replacement Only Return Policy
$149.99
Free Shipping
16
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
17
Eve Door & Window (Matter) 3 pack – Smart contact sensor for doors & windows, open/closed state, automatic control of accessories, notifications, Thread
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
  • Item #: N82E16881372034
  • Return Policy: 30-Day Return Policy
$109.95
$8.15 Shipping
18
THIRDREALITY Zigbee Motion Sensor, Pet Friendly, Zigbee Hub Required, Works with SmartThings, Hubitat or Echo Devices with Build-in Zigbee hub
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
  • Item #: 9SIAHXNGMJ4080
  • Return Policy: View Return Policy
$19.99
$6.81 Shipping
19
Google Nest Temperature Sensor (2nd Gen) GA05552-US - White
Google Nest Temperature Sensor (2nd Gen) GA05552-US - White
  • Color: Porcelain
  • Protocol: Bluetooth, Wi-Fi
  • Type: Temperature Sensor
  • Google Assistant Compatibility: Yes
  • Model #: GA05552-US
  • Item #: 09H-01AW-00012
  • Return Policy: 30-Day Return Policy
$45.99
$1.99 Shipping
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