The above was announced at CES earlier this year and appears to be a pretty exciting addition to Aqara’s sensor range. It is battery powered and has Zigbee.
Some links:
From the Aqara announcement:
Presence Multi-Sensor FP300 – Leveraging both PIR and millimeter wave (mmWave) sensing for precise and prompt detection, the FP300 is among the first battery-operated presence sensors announced on the market. With an extended battery life of up to two years, this compact, wire-free sensor can be placed wherever. Featuring Thread and Zigbee protocols, the FP300 is Matter-enabled and offers future-proofed interoperability across platforms. It also packs independent light, temperature and humidity sensors for ambient sensing, which makes it a highly versatile solution for enhanced energy efficiency, comfort, and security.