Talk:Wireless Temperature Sensor
From Signal Identification Wiki
Appears to be "Lora" modulation. The bandwidth is probably 125kHz.
- The following link shows the LoRa bandplans for The Things Network, the predominant LoRaWAN network: LoRaWAN Frequency Plans WA4OSH (talk) 00:07, 4 October 2018 (NZDT)