Macedonian text: The Russians develop listening devices that create a encrypted communication network. The Russian company Trimix created the “Petar” listening devices for military personnel, which, unlike other devices, can be used all over the world, create a secure communication network. Photo: Anspleš Published on 8.06.2026 18:07 часот Share Share Facebook Twitter WhatsApp Email Print Viber How it was adapted, these listening devices amplify the sounds of warnings, as the motors of drones.
“We have developed a completely sealed listening device, with sealed casings from water. We have implemented an intercom, which allows communication between groups without the use of radio equipment,” Sergey Shandiblo, director of the company’s development, told TASS. How it works, these devices can implement a stable intercom up to 30 meters.
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