Roombanker

About Roombanker Roombanker, established in 2017 and backed by over 20 years of wireless IoT expertise from our parent company — Dusun IoT, designs and manufactures innovative wireless home security systems. Our "RBF chipset + RBF protocol stack + scenario-based solutions" powers a range of products, including intrusion alarms, video surveillance, fire alarms, and intelligent automation. Wireless Intruder Alarm System: The Home Security Hub integrates seamlessly with devices like door/window sensors, PIR motion detectors, smoke alarms, and cameras. Using advanced wireless technology, it transmits real-time data to cloud servers and mobile apps, triggering instant sound, light, and notification alerts for unauthorized intrusions, ensuring comprehensive protection for homes and small businesses. RB Link Mobile App: Compatible with Android and iOS, RB Link offers an intuitive interface, supports 10+ languages (e.g, English, Romanian, Greece), and simplifies security management for global users, from daily control to multi-device monitoring. RBF Protocol Stack: Our two-way wireless protocol leverages Sub-1G and TDMA for long-range (3.5km), low-power (<2µA standby), and secure (AES-CCM encryption) communication. With strong interference resistance (50 frequency channels) and a forwarding protocol (Q4 2025), it ensures reliable, scalable connectivity for industrial and residential scenarios, compatible with RTOS, OpenWRT, and MQTT. Global Presence and Partners Roombanker’s two-tier channel structure (national and regional agents) empowers partners through a scientific profit-sharing model, ensuring resources for market expansion and top-tier service. Our network spans Northern Europe, Southeastern Europe’s Mediterranean region, and Turkey, with ongoing investments in emerging markets like the GCC, North Africa, and Southeast Asia. We invite high-quality partners to join our long-term cooperative ecosystem and explore global opportunities.