*MTC wireless sensors are not compatible with the Siren 3 Pro.
Before connecting the S3P to wireless sensors, please be sure the device is always connected to the main power. If the S3P unit is not ON or connected the wireless sensor coin cell battery will drain rapidly.
- Remove the mounting bracket.
- Unscrew all 4 screws.
- Insert the battery.
- Go into settings in the Siren Marine App.
- Select add a wireless sensor.
- Scan the QR code on the back of the sensor.
- Fill in the customizable details accordingly.