I recently set up a smart home system using Zigbee devices, and while most of them work seamlessly, I’ve encountered some recurring issues with devices running on battery power. My setup includes a Raspberry Pi 4 with RaspBee 2 and Zigbee2MQTT, managing 69 devices, 48 of which are battery-powered. Despite ensuring all devices are within range of at least two routers, I frequently have to re-pair some sensors that drop off the network. This is particularly frustrating with temperature and humidity sensors, which sometimes require a full network re-pairing. I’ve read that ZigBee and Wi-Fi signals can interfere, especially if they’re on the same channel. My ZigBee network is on channel 11, and so is my Wi-Fi, but according to some sources, they don’t actually use the same frequencies. I’m wondering if there are any other factors I’m missing or if there’s a way to optimize the network to reduce these disruptions. Any advice or experiences would be greatly appreciated!