Deep Sleep / Wake via PIR Possible?

Is it possible to deep sleep (including radio) a t-beam running meshtastic and have it wake via a PIR on one of it’s pins? Ignoring the deep sleep aspect of this it seems doable using " Configuring GPIO Peripherals", but ideally I would have this t-beam running on a battery and only waking when motion is detected, it would only ever send.

I realize this client wouldn’t be part of the “mesh” at this point but more of an occasional client.

I do something similar with a Lilygo T-SIM7000 over cellular but would love to try and get it working on meshtastic if possible as well.