Mini Door/Window Sensor

Get alerted every time your door or window opens and closes with a chime & notification.

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Up To 4 Years Of Battery Life (Replaceable)

Easy, Tool-Free Adhesive Installation

Easily Add As Many As You Need To Your System

Wireless With A Range Of A Few Hundred Feet

Works With A Gap Up To 0.75" (19mm)

Always Know The Status Of Your Doors & Windows

  • Set up your system so you receive mobile alerts any time a door is opened & closed
  • Name each device so you know exactly which door was opened
  • View your open & close history right on your timeline within our app
  • Use door openings & closings as triggers for smart home automations
  • Pair with Alexa to have her call out which door or window was opened
  • Set your Sonos speakers to play a unique sound for each door
  • Check the current open/close status of your door from the app

Tech Specs



Height: 2.09″ (53.0mm)                     

Width: 1.10″ (27.9mm)                         

Depth: 0.40″ (10.1mm)                       


Height: 1.00″ (25.4mm)

Width: 0.70″ (17.7mm)

Depth: 0.30″ (7.6mm)


Communication Protocol: abodeRF/433Mhz

Battery: 1 CR2450 Lithium battery (included)

Operating Temperature: -10° to 45°C

Operating Humidity: Up to 85% non-condensing

Gap: Install with up to 0.75″ (19mm) between base & magnet