Ruggedness

Built to perform where others fail, NANO is fully all-weather proof and engineered for the world’s most hostile environments - from snowstorms and heavy rain to scorching deserts and high-altitude extremes. Its solid milled aluminum housing is both dustproof and waterproof, providing exceptional durability and reliability under the toughest conditions. No matter the climate, NANO keeps you connected.

UHF vs. Bluetooth Communication

Unlike most commercial intercom systems that rely on Bluetooth - a popular 2.4 GHz technology offering good audio but limited range and poor performance through obstacles - our NANO system operates on the ultra-reliable UHF 433 MHz band. This lower frequency delivers superior range, stronger signal penetration, and consistent communication, even inside buildings or across hilly terrain. The result: clear, dependable audio in a compact, easy-to-carry design - perfect for professionals and adventurers who need connectivity that never drops.

Voices of Customers

“When I was caught in this snowstorm and couldn't move an inch while lying flat on the ground, I wasn't able to talk to my rope partner acoustically. Thanks to NANO, we managed to discuss an effective escape strategy.” Hans Imboden, mountain guide, Zermatt.

“Being in avalanche-prone terrain we had to maintain large rope distances. Using NANO we were still able to chat on the steep glacier descent in this glorious weather.” Laura Kensington, Alpinist, UK.

“I enjoy being taught in riding lessons in this comfortable way with NANO.” Xenia, horse passionate, Switzerland