How to Set Up Your Aqara Vibration Sensor

Beginner 10-15 minutes

The Aqara Vibration Sensor detects vibration, tilt, and drops using a built-in accelerometer, sending alerts and triggering automations through your Aqara Hub. It can be attached to doors, windows, safes, appliances, and other objects to monitor for tampering, movement, or activity.

What You Will Need

  • Aqara Vibration Sensor
  • Aqara Hub (M2, M3, or Camera Hub G3) already set up on your network
  • Aqara Home app installed on your smartphone (iOS or Android)
  • CR2032 coin cell battery (included)
  • Included adhesive pad

Preparing the Sensor

  1. Remove the vibration sensor from its packaging.
  2. Pull the battery isolation tab to activate the CR2032 battery.
  3. The LED indicator should flash once to confirm the sensor has power.

Pairing with Your Aqara Hub

  1. Open the Aqara Home app on your smartphone.
  2. Tap the + icon in the upper-right corner.
  3. Select Vibration Sensor from the device list, or scan the QR code on the packaging.
  4. Choose the Aqara Hub you want to pair with.
  5. Press and hold the reset button on the sensor for 5 seconds until the LED flashes rapidly, indicating pairing mode.
  6. Wait for the app to discover and connect the sensor.
  7. Assign it to a room and give it a descriptive name like "Safe Sensor" or "Washing Machine Vibration."

Understanding the Three Detection Modes

The vibration sensor detects three types of physical activity:

  • Vibration — Detects shaking, knocking, or vibrating. This is triggered by impacts or continuous vibration, such as someone knocking on a door or a washing machine running.
  • Tilt — Detects changes in angle. The sensor reports the tilt angle when the object it is attached to is rotated or tilted. This is useful for monitoring if a window is opened (tilted) or a door swings from its resting position.
  • Drop — Detects freefall, which occurs when the sensor or the object it is attached to falls from a surface.

Choosing Where to Place the Sensor

The vibration sensor is extremely versatile. Here are some of the most practical placement locations:

  • Doors and windows — Attach to a door or window to detect someone knocking, attempting to force entry, or opening the window via tilt detection.
  • Safes and lockboxes — Monitor for tampering or movement of valuables.
  • Washing machine or dryer — Detect when the cycle finishes by monitoring when vibration stops.
  • Bed — Place under a mattress to detect when someone gets in or out of bed (useful for elderly monitoring).
  • Drawers and cabinets — Monitor access to medicine cabinets, gun safes, or restricted storage.

Installing the Sensor

  1. Clean the surface where you will attach the sensor with rubbing alcohol.
  2. Peel the adhesive backing and press the sensor firmly onto the object.
  3. For flat surfaces like doors and windows, attach the sensor near the center or edge where vibration is most noticeable.
  4. For washing machines, attach the sensor to the top or side panel.
  5. Wait a few minutes for the adhesive to bond fully before testing.

Adjusting Sensitivity

In the Aqara Home app, open the vibration sensor settings and adjust the sensitivity level:

  • High — Detects very subtle vibrations. Use this for security monitoring where you want to catch any tampering.
  • Medium — Balanced setting suitable for most applications.
  • Low — Only triggers on significant vibrations. Use this for washing machines or situations where minor environmental vibration (foot traffic, nearby doors closing) might cause false triggers.

Setting Up Automations

  1. Go to the Automations tab in the Aqara Home app.
  2. Tap + and select the Vibration Sensor as the trigger.
  3. Choose the detection type: vibration, tilt, or drop.
  4. Add your desired action and save.

Automation ideas:

  • Sound the hub alarm when vibration is detected on a door or window while you are away.
  • Send a push notification when the washing machine stops vibrating, indicating the cycle is complete.
  • Turn on a light when a specific drawer or cabinet is opened (using tilt detection).
  • Log tilt angle changes over time to monitor gradual structural movement.

Tips

  • The CR2032 battery typically lasts about two years with normal use.
  • For washing machine monitoring, start with low sensitivity and increase if the sensor does not reliably detect the cycle.
  • The sensor must be within Zigbee range of your hub for reliable communication.
  • If you get false vibration alerts, try repositioning the sensor or lowering the sensitivity.

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