The new Tuya Human Presence Sensors ( TS0225 _TZE200_hl0ss9oa _TZE200_2aaelwxk) have actually 5.8GHz modules inside

Makes the best of a spammy device. It's not an ideal device but probably usable. Check out this post [RELEASE] Tuya Zigbee Multi-Sensor 4 In 1 (PIR motion sensors and mmWave presence radars) w/ healthStatus - #687 by kkossev
I have not decided if the device is all that better than my Aqara FP1 anyway.