Zigbee

M5Stack ToughC5 controller in its gray enclosure with a cable attached
M5Stack ToughC5 Brings Dual-Band Wi-Fi 6 and Zigbee to a Weather-Resistant Controller
M5Stack's ToughC5 is a weather-resistant ESP32-C5 controller with a 2-inch touchscreen, RS485 input power, dual-band Wi-Fi 6, BLE 5, and Zigbee and Thread radio support.