Do I need a smart-home hub?
The one question to answer before buying a Zigbee sensor.
Check the badge
Zigbee devices require a compatible coordinator. Some SONOFF panels and bridges include one; ordinary Wi-Fi routers do not. USB dongles also need a host and suitable software.
Choose your ecosystem first
For eWeLink, check the bridge’s supported device list. For Home Assistant, check the coordinator, firmware and ZHA or Zigbee2MQTT device support. A Zigbee badge alone does not guarantee every feature works with every hub.
Already have a hub?
Check its model, firmware and device compatibility before ordering. You can acknowledge that you already have a compatible hub in the cart; buying another hub is optional.