Govee WiFi thermometer and hydrometer, inexpensive and easy off boat monitoring - Panbo
ichyiong Thermometer Hygrometer WIFI, Remote Sensor Digital LCD HD, USB and Battery Power Supply, Temperature Humidity Monitor with TUYA Monitoring And ALEXA Voice Control : Amazon.co.uk: Garden
Fisherbrand™ TraceableLIVE™ Ultra-Low Temperature WiFi Datalogging Thermometer with Remote Notification TraceableLIVE™ Ultra-Low Temperature WiFi Datalogging Thermometer with Remote Notification, 1 probe Fisherbrand™ TraceableLIVE™ Ultra-Low ...
WiFi Smart Temperature Humidity Sensor Compatible with Alexa 230ft Super Long Range Wireless Digital Hygrometer Indoor
Wifi Tuya Smart Temperature and Humidity Sensor, Smart Hygrometer Thermometer for Alert, No Hub Required, Compatible with Alexa and Google Home, for Home, Baby, Garages, Intelligent Linkage : Amazon.co.uk: Garden