SENA SF4 Bluetooth Communication System Dual - Harley & Indian V-Twin
About SENA
Sena builds Bluetooth and mesh intercom systems for motorcyclists, letting riders run group intercom, phone and navigation audio inside the helmet.
The SENA SF4 Dual Bluetooth Communication System provides crystal-clear 4-way intercom for small group rides, connecting riders up to 1.2 kilometers apart. With dual-helmet configuration, both you and your passenger can stay seamlessly connected. It integrates with your smartphone for music, calls, and the Sena App, enhancing every journey.
Why riders pick this
- Dual-helmet system for two riders
- 4-way intercom up to 1.2 km (0.8 miles)
- Simultaneous music and intercom with Audio Overlay™
- Bluetooth 4.1 for smartphone integration
- Includes FM radio and voice prompts
Designed for riders who demand reliable communication on the open road, the SENA SF4 Dual System ensures you and your passenger, or a small group, can converse effortlessly. Its robust Bluetooth 4.1 connectivity and Audio Overlay™ technology mean you can enjoy your favorite tunes without missing a word from your riding companions. This dual kit provides everything needed for two helmets.
Advanced Communication for Two
- Bluetooth 4.1 connectivity for stable connections
- 4-way intercom with an impressive 1.2 km (0.8 mile) range
- Audio Overlay™ allows simultaneous music and intercom audio
- Integrated FM radio with radio sharing capability
- Voice prompts and control via the Sena smartphone app
- Dual-helmet system (SF4-02D) for rider and passenger
Enhance Your Shared Riding Experience
The SF4 Dual System is ideal for couples or two close riding buddies who want to share the experience. Its intuitive controls and clear audio make communication simple, whether you're discussing the route or sharing a laugh. Setup is straightforward, getting you connected and riding sooner, with all the benefits of advanced Sena technology.
Specifications
- Brand: SENA
- Manufacturer Part #: SF4-02D
- UPC: 885465008378
- Dimensions: 9.57 in L x 5.59 in W x 3.15 in H
- Weight: 1.3755 lbs
- Country of Origin: China (Mainland)
- Bluetooth Version: 4.1
Common questions
How far apart can two riders be and still communicate with the SF4 Dual system?
The SENA SF4 supports intercom communication for riders up to 1.2 kilometers (0.8 miles) apart on the same channel.
Can I listen to music and use the intercom at the same time?
Yes, the Audio Overlay™ feature allows you to play music and communicate via intercom concurrently. For best results, Sena recommends Android devices for Audio Overlay.
Is this system designed for two helmets?
Yes, the SF4 Dual system (SF4-02D) includes components for equipping two helmets, making it ideal for rider and passenger communication.
Ordering from Vtwinbikers
- Brand new, sourced through authorized US distribution — never used, never grey-market.
- Not sure it fits? Use Shop by Bike to filter by your year and model, or email us and we will confirm before you order.
- Harley-Davidson and Indian Motorcycle is all we do, so you are talking to people who ride what you ride.
| BRAND | SENA |
| TYPE | Audio/Visual/Communication |
| SKU | 843-02019 |
| WEIGHT | 1.38 lb |
