I found some older RS sensors wired to a tree outside my house. One does Temperature and has a LCD readout and says 433 Mhz Cable Free on the front, it displays roughly correct temp if I install batteries, the other has no readout and says Thermo Hygro Sensor.
Would any current OS base station still work with those sensors? I see that OS has small bases RAR213HG and EMR211 on sale and there's a WMR968 used for $20 in town.
I already have a modest outdoor thermo on a window, but a second opinion from another spot might be handy, as would humidity if it can read down to 11% sometimes.
I've read on here that OS sort of sucks to deal with, so want something I can discard or cannibalise without losing a lot. I've also read about Davis on here, so if life gets more generous I'd rather invest in something good.
I can also just go wire those things back to the tree and forget about it. Not a big deal.