WIFI  sensors for use in local networks or IOT projects 

WIFI Temperature & Humidity Sensor Model ASW-27.x

WIFI Carbon Dioxide (Co2) & Temperature Sensor ASW-28.x

WIFI Barometer & Temperature - Humidity Sensor ASW-39.x

WIFI Air Quality Sensor for VOC and NOx Measurements ASW-14.x

WIFI Light Sensor Range (0~65000 Lux) Model: ASW-16.x