mydlink Smart Door/Window Sensor

DCH-B112

The mydlink Smart Door/Window Sensor is a discreet contact sensor that detects when a door or window is opened or closed, giving you a trigger for automating your smart home. Works with the Google Assistant, Alexa and IFTTT.

Open/close detection for your doors and windows 

Tamper detection for greater peace of mind

Get open/close alerts on your phone

Easy mounting on any flat surface on your door or window

Battery-powered for unrestricted placement – no power outlet needed  

Requires a mydlink Smart Home Hub or Amazon Echo Plus1

Triggers amazing automations with other mydlink cameras and smart plugs

Plays nice with the Google Assistant and Alexa

Sensor Bypass Button allows you to open doors and windows without triggering an alert

Intuitive setup using the free mydlink app

Connects using Zigbee™ technology1