I have the SONOFF Universal Zigbee 3.0 USB Dongle Plus Gateway with Antenna for Home Assistant, IoBroker, Zigbee2MQTT and was using it with SONOFF and Aqara movement and door sensors they work fine but changing batteries is a bit fiddly.
I also use IKEA switches and like how easy it is to change the batteries (and the fact that rechargeable ones work).
I am thinking of trying the IKEA PARASOLL door/windows sensors and the VALLHORN movement sensors. Are these likely to work well with my gateway? Is there anything I should know to make things go smoothly?