The WS-10-X4 (ws-10) includes an indoor thermo-hygrometer inside the console, and four remote thermometer-hygrometer sensors (f007th), which are all Displayed at the same time
The display console can remotely read and update up to eight remote thermo-hygrometer sensors
The console includes Audible and visual alarms when temperature and humidity exceed your pre-set minimum and maximum alarm settings
Four additional sensors can be added (f007th, f007tp, f007t, f007pf) for comprehensive monitoring
The console displays temperature and humidity, minimum and maximum temperature and humidity, which can be manually reset