R81 8 Channel SBUS Receiver with RSSI Output for Over 1km

[CURRENT LINK] Provides RSSI strength reading through SBUS Channel 9 output, giving connection tracking for skilled users to maintain and reliability [LIGHTWEIGHT BUILD] At just 2g weight and 17x11mm size, its compact PCB design lowers aircraft load while increasing durability and running time [EASY INSTALLATION] Includes a 6cm flexible for setup requiring denial additional tools, allowing fast preparation and better workflow [LONG DISTANCE CONNECTION] With over 1000m working extent, this small unit keeps strong linkage even in open areas, ideal for remote photography tasks without breaks [WIDE COMPATIBILITY] The R81 model works with multiple indication types including D16 and SFHSS standards, providing flexible connectivity for both professional photography and hobby flying setups with consistent function