- Bluetooth is necessary:
- For the setup.
- To hush the alarm from the app.
- To launch the sound test from the app.
- If the Bluetooth is turned off, you will still receive a notification when smoke is detected. However, you will not be able to hush the Smart Smoke Alarm from the app but you will still be able to hush it by pressing its front face.
Keep your smartphone's Bluetooth turned on in order to always be able to control your Smart Smoke Alarm. Please note that on the latest smartphones, the battery isn't really impacted by the activation of the Bluetooth.