Micro Door Sensor

Endless uses for safety and security.

By detecting the opening and closing of doors and windows, the 3-Series Micro Door Sensor can wirelessly notify users of arrivals and departures. The sensor consists of a base, mounted to the door or window frame and a magnet to be mounted to the door or window. The Micro Door sensor is an affordable way to add automation, security, and occupancy sensing to existing connected home systems.

Are the Kids Home Yet?

The 3-Series Micro Door Sensor can notify you any time a door or window is opened. Configure your hub to send a text when your children arrive home from school. It can also be used to tell when contractors and repair technicians enter and leave your home.

Have a Nice Day.

Save energy by programming your house to "shut down" when you leave for work in the morning. The Door Sensor can turn off lights, turn off coffee pots and curling irons, setback your thermostat, and lower the blinds while you're away.

The Untouchables

Receive alerts when cabinets and drawers that hold dangerous items are opened.

Memory Care and Elderly Family

Program alerts when a family member leaves the home.




ZigBee Home Automation 1.2


CR-2450 Battery (pre-installed)


The 3-Series Micro Door Sensor is Compatible with All ZigBee HA 1.2 Platforms*


Operating Temperature: 0 to 40°C
Shipping/Storage Temperature: -20 to 50°C
Humidity Range: 0 to 90% R.H. (non-condensing)


1-Year Limited Warranty.**

In the Box

  • Micro Door Sensor
  • Sensor Mount
  • Magnet
  • Magnet Mount
  • CR-2450 Battery (pre-installed)
  • Installation Manual
  • Mounting Screws
  • Adhesive Mounting Strips
*Some ZigBee HA 1.2 platforms and hubs require device-specific whitelisting. Refer to the compatibility chart to ensure this device is compatible with your system.
**Refer to reseller documentation for specific warranty guidelines and rules.