Sena SF4 User Guide

Sena SF4 manual cover
Pages 31
Year 2018
Language(s)
English en

Sena SF4 Specification

The Sena SF4 is a compact Bluetooth communication device designed for motorcycle riders, offering seamless connectivity and advanced audio capabilities. It features Bluetooth 4.1 technology that enables intercom communication with up to four riders within a radius of 1.2 km (0.8 miles) in open terrain. The device supports universal intercom protocol, allowing compatibility with other Bluetooth headsets in the market. The SF4 provides a talk time of up to 13 hours on a single charge, thanks to its efficient battery management system. It includes Sena's Advanced Noise Control™ technology, which minimizes ambient noise for clear audio quality during conversations or while listening to music and GPS instructions. The system is equipped with voice prompts for intuitive operation and can be managed using the Sena SF Utility app for iOS and Android, offering easy configuration and software updates. The SF4 also supports audio multitasking, allowing users to listen to music or GPS directions while maintaining intercom communication. It has a built-in FM radio with 10 preset station memory and an automatic scan function. The device's compact and aerodynamic design ensures minimal wind resistance and easy helmet integration, with a simple three-button interface for glove-friendly operation. The package includes both wired and boom microphone options to accommodate various helmet types. The SF4 is water-resistant, making it suitable for use in diverse weather conditions. This communication device combines robust functionality with user-friendly features, making it an ideal choice for riders seeking reliable communication and entertainment on the road.

Sena SF4 F.A.Q.

How do I pair my Sena SF4 with a smartphone?

To pair your Sena SF4 with a smartphone, press and hold the Phone Button for 5 seconds until you hear "Phone Pairing". Then, enable Bluetooth on your smartphone and search for devices. Select "SF4" from the list.

What should I do if the Sena SF4 is not charging?

Ensure that the charging cable is connected properly to both the SF4 and a power source. If the problem persists, try using a different cable or power source. Check for any debris in the charging port.

How can I reset the Sena SF4 to factory settings?

To reset the Sena SF4 to factory settings, press and hold the Phone Button, Jog Dial, and the Mesh Intercom Button simultaneously for 10 seconds until you hear a voice prompt.

Is it possible to update the firmware of the Sena SF4?

Yes, you can update the firmware of the SF4 using the Sena Device Manager on your computer. Download the latest firmware from the Sena website and follow the instructions provided in the software.

How do I perform a Factory Reset on the Sena SF4?

To perform a Factory Reset on the SF4, press and hold the Phone Button for 12 seconds until the LED flashes red rapidly and you hear multiple beeps.

What is the battery life of the Sena SF4?

The Sena SF4 offers up to 13 hours of talk time on a single charge, depending on usage and environmental conditions.

Can I connect the Sena SF4 to multiple devices simultaneously?

Yes, the SF4 supports multipoint pairing, allowing you to connect to two Bluetooth devices at the same time, such as a smartphone and a GPS.

How do I initiate an intercom conversation with the Sena SF4?

To initiate an intercom conversation, tap the Jog Dial on your SF4. To end the conversation, tap the Jog Dial again.

What should I do if the Sena SF4 is not connecting to another device?

Ensure both devices are in pairing mode and within range. Restart both devices and try pairing again. If the issue persists, perform a Factory Reset on the SF4.

How do I adjust the volume on the Sena SF4?

To adjust the volume on the SF4, rotate the Jog Dial clockwise to increase the volume and counterclockwise to decrease it.