1. Download the BOOKOO N App

• iOS Users: Open the App Store, search for “BOOKOO”, and download BOOKOO N.

• Android Users: Search “BOOKOO” on Google Play and download BOOKOO N, or download the APK from our official website: BOOKOO N Android APK.

For more details, please refer to the article:

2. Enable Bluetooth & Permissions

• On your device, enable Bluetooth in your System Settings and allow BOOKOO N to access the Bluetooth.

• Android users: Also grant device and location permissions.

3. Pair the EM Device

• Manual Connection (Default):

  1. Open the BOOKOO N app.

  2. Tap [Add Device] on the home screen.

  3. Select your EM from the device list.

• Auto-Connect (Optional):

  1. Go to Basic Settings → Device Settings.

  2. Enable [Auto-connect to the EM].

  3. The EM will automatically connect on your next use.

4. Customize Device Settings

Once paired, the app will navigate to Device Customization. Here you can adjust:

• Initial Pressure: The pressure at which monitoring starts automatically.

• Standby Time: Maximum waiting time before the initial pressure is reached.

• Maximum Brew Time: Longest extraction duration; recording stops automatically to prevent excessively long extractions.

• Auto-Stop Time: Duration the pressure must remain at 0 bar before recording stops automatically. Set to 0 for manual stop.

  

This completes the pairing — you’re ready to monitor your espresso pressure in real time with EM and the BOOKOO N App. ☕

For full installation guidance, see [How Do I Install the EM Pressure Sensor on My Espresso Machine?]