Can anyone recommend a low cost Bluetooth mesh environmental sensor module?

Hi, can anyone recommend a low cost Bluetooth mesh coin battery (CR2032) powered sensor module which would be able to monitor environmental conditions such as temperature, humidity, light levels, etc. (the sensor doesn’t have to measure multiple elements).

Something like the On Semiconductor RSL10-COIN-GEVB...but cheaper?

....I wasn’t sure if this should have been in the sensor forum or the wireless forum....

Thanks