Migrating from Conbee II to Sonoff Dongle P: Signal Range Issues

Hi everyone, I’m trying to migrate from my Conbee II to the Sonoff Dongle P, but I’m running into some issues with signal range. I placed the Sonoff Dongle P in the same spot as my Pi 4 with the Conbee stick, and paired one Aqara door sensor outside. The LQI for the Sonoff was 0, whereas the Conbee was at 255 LQI. That’s a huge difference! I’m confused because the Conbee didn’t have an antenna but still had better range. I tried installing the Conbee with Z2M, but it kept failing, even with a clean install. I didn’t update the firmware on the Sonoff yet, or does the E have better range? I’m considering whether to keep the Sonoff or not since I got it during Prime Day with an extra dongle. Any suggestions would be appreciated! :blush: