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Sena SMH10 Replacement Main Unit
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Sena SMH-10 Main Module with USB Power Cable 

Replacement Sena SMH-10 unit only. Does not include mounts, speakers, microphone or additional accessories.


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Sena SMH10 Replacement Main Unit 4.7 5 7 7
Rocking on the Highway I have a Bell Qualifier DLX helmet made for the SMH 10. I bought the SMH10 replacement main unit and then the Bell adapter kit for $35 less than the full Bell Revolver kit...thank you customer support for verifying my hunch that it would work. It is very easy to install...15 minutes. Use is simple, syncs up easily the first time and only one time needed. Operation is simple while riding. Calls on roads are crystal clear but have yet to try at highway speed. Even worked well in heavy rain storm. Have yet to run out the first charge after 4 days of moderate riding. Highly recommend this product. July 7, 2015
Great product that needs work. The SMH10 is a beautiful but flawed product. It frequently malfunctions, has moderate-at-best VOX quality relative to wind noise and limited product life. Definitely the best of breed, but there's still plenty they could do to improve it. April 13, 2015
Best Value for a BT Headset Install Outstanding product, the install was over and done within 15 minutes, the main unit itself was easy to operate and is much smaller than it appears. The fact that it is water resistant is an added plus. I used it for a good 8 hours and with the recharge time being an hour and a half it makes it a snap to recharge. One thing I might add is that I did the install on a Bell RS1 helmet, this particular helmet has the actual speaker pockets inside the helmet so the install is very neat and works out well. September 8, 2014
Nice Unit! The Sena 10S system is excellent for riding communications. One of the issues with some of the other units and brands is trying to use them with gloves on, that is not a problem with the Sena 10S. Also, I can remove just the Module to recharge, I do not need to take the entire helmet or unbolt anything in order to recharge. Simple remove the module (unsnap) it from my helmet, an put it on a USB charger. In an hour or two, I'm fully charged. The battery life on these is definitely better than some other (similar) products. July 28, 2014
nice This item has been reviewed by so many people far smarter than me so I'm not quite sure I can add anything useful. That being said I am very pleased with the smh10. It's very easy to use at highway speeds, even while wearing gloves. The battery charge will easily last all day. If your on the fence about this item I say go for it. June 7, 2014
Communication between riders improves safety and fun. If you have ever ridden with someone else on their own bike you know how difficult it can be to communicate with a helmet on. This is one of the best products for improved safety when riding with others. My wife and I ride together and can easily communicate road hazards, directions and just have great conversations even wile having large distances from each other. In addition It will connect with your phone, GPS and music. Having the ability to carry one conversations with friends wile riding really enhances the fun factor as well as increases safety considerably. Easy to use with gloves. Easy to connect to other devices. Twelve hours of continuous use battery life perfect for those long days. Great product! June 2, 2014
Great product Set up is easy !! Fits nicely into helmet. Sounds is good, base sound could be deeper November 11, 2013
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Have a functionality, fit, or otherwise product-specific question about the Sena SMH10 Replacement Main Unit? Ask it here! If you have a customer service or shipping question, please direct it to our Customer Service department.

Sena SMH10 Replacement Main Unit
Already Asked: 4 Questions, 6 Answers
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RevZilla Store asked: Why did you choose this?
John F: Bluetooth, works with my phone, others intercoms, and my GPS. Aug 18, 2015
Robert V: I have 2 and wanted to add an extra to my set to lend to other riders I travel occassionally with. Very happy with Sena line, and if 20 was compatable with 10 mount I would have upgradede, but for now another 10 will have to do. Jun 11, 2015
Matthew K: To use with my Mag 9 helmet so my GPS and iPhone will talk to me. Oct 3, 2014
Kirk Y: Mine got caught in a rain storm and quit working, later after I got the new one it started working again? Sep 2, 2014
A shopper asked: I have an original SMH-10 (v 1.0 - not firmware updateable) that the main unit just died. Will this fit the original brackets? Also, will it communicate with the original SMH-10? Sep 7, 2015
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A shopper asked: Does smh10 main unit is compatible with smh5 mounting kit and wires? May 11, 2014
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William E: Not at all. Dec 30, 2014
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A shopper asked: So, all I need to make this kit work is something like the SMH-A304 kit? (I'm looking for the most cost effective way of getting an SMH-10 with a wired mic to connect to regular everyday earbuds..) Nov 6, 2013
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Wayne G: Call the company up Bill design for you the most cost effective way Nov 15, 2013
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Product Style RevZilla Item # Manufacturer Product # Availability
Sena SMH10 Replacement Main Unit 825918 SMH10M01/SMH10-M01 In Stock: Ships within 24 hours