The 2T2R MIMO antennas (2-pack) are for Reolink non-battery WiFi cameras to help send and receive good 2.4Ghz and 5Ghz WiFi signals between your router and the WiFi cameras. Designed for: RLC-523WA RLC-510WA/410W RLC-410W RLC-422W RLC-511W RLC-511WA RLC-542WA RLC-211W RLC-411WS RLC-423WS RLK4-210WB4 RLK4-211WB4-S What’s included: antenna x2
