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Monod Sports

Mammut Barryvox S2 Transceiver

Sale price$749.99 CAD Final Sale This item is final sale and cannot be exchanged or returned.

A compact, intuitive avalanche transceiver that gives clear guidance through complex searches while adding useful safeguards for rescuers.


In stock
Colour: Black
Barryvox S2 Transceiver – Black
Barryvox S2 TransceiverBlack Sale price$749.99 CAD

Product Details

The Barryvox S2 keeps avalanche rescue work focused and readable. Its high-contrast MIP display, audible search guidance, and interactive fine-search support guide you from the initial signal through pinpointing, with a probe indication to help identify when the minimum burial depth has been found. A 70 m range, three-antenna digital design, and interference management support accurate searching when conditions are complicated.

Safety functions continue beyond the search itself. Rescue SEND protects non-searching rescuers, while Auto-revert switches from SEARCH to SEND after four minutes without movement. The transceiver also runs automatic transmission, search, and battery checks, and connects to the Mammut app for updates, configuration, and search training. Its included carrying system keeps it secure on the upper body, and it runs on two AAA batteries, including lithium cells.

Shipping & Returns

We offer free standard shipping within Canada on orders over $99. Orders ship from our store in Banff, Monday through Friday. Most orders are processed within two business days, with orders placed after 12 p.m. MST requiring an additional business day. Once your order ships, you’ll receive tracking right away. We currently only ship to Canadian addresses - Learn more.

If something isn’t quite right, most online orders can be returned within 14 days as long as items are unused and in original condition. Refunds are issued to the original payment method once items are received back in-store, with in-store returns always free and a small return shipping fee applying to mailed returns - Learn more.

In-Store Pickup

All items are available for in-store pickup at our Banff location. Orders are typically ready within an hour during business hours, and always within 24 hours. Simply select in-store pickup at checkout and we’ll have it waiting for you at 129 Banff Avenue.

Best Price Guarantee

If you find the same product for less at a Canadian retailer, we’ll match it — or beat it. The item must be identical, in stock, and sold in Canada at a publicly advertised price. If you’ve already purchased, we’ll refund the difference on eligible orders within 15 days - Learn more

Specs and features

Barryvox S2 Transceiver

Why you'll love it

Barryvox S2 Transceiver – Black

Interactive Fine Search

Patented visual and acoustic guidance helps direct the final search in small, precise steps. It keeps the transition from signal finding to pinpointing clear, including an indication when the minimum burial depth has been reached.

Barryvox S2 Transceiver – Black

Automatic Rescue SEND

If a rescuer stops moving for four minutes, the motion sensor switches the transceiver from SEARCH to SEND. This helps make a stationary rescuer locatable if a secondary avalanche occurs.

Barryvox S2 Transceiver – Black

MIP Display

The high-contrast Memory-in-Pixel display is designed to remain easy to read in bright sunlight. Clear visual information helps rescuers follow search instructions without relying on sound alone.

We're here to help

Frequently asked questions

We’re here to help with the details, before and after you order.

Visit Help Centre
When will my order ship?

Most orders leave our shop within 1–2 business days. Once your order is packed and scanned by the carrier, you’ll receive tracking right away.

What if the size or fit isn’t right?

No stress, it happens. If something doesn’t fit the way you expected, most items can be returned within 14 days as long as they’re unworn and in original condition. In-store returns are free, and mailed returns include a small return shipping fee. Some conditions do apply. Return Policy.

Is this covered by a warranty?

Most of our products are backed by the manufacturer’s warranty. If something goes wrong, we’ll help guide you through the process and advocate on your behalf.

Do you price match?

Yes. With our Best Price Guarantee, if you find the same product for less at a Canadian retailer, we’ll match it — or beat it. No hoops, no hard feelings, just fair pricing. Learn more.

BORN IN BANFF, BUILT BY A FAMILY OF MOUNTAIN enthusiasts AND GEAR SPECIALISTS.

Monod Sports is a family-owned specialty shop rooted in Banff, since 1949. Our team lives and works in the mountains, and we’re selective about what we carry — choosing quality gear we trust ourselves, stand behind fully, and feel confident recommending to anyone who walks through our doors.