Sonoff Wts01 Waterproof Temperature Sensor Rj9 4p4c (Thr316/320) - Smart Home

Keep Everything Under Control And Enjoy Convenient Access to Information About The Conditions in Your Environment. Sonoff's Waterproof Temperature Sensor Provides Accurate Measurements From -40°C to 115°C And Features High Durability - it Will Serve You Well For a Long Time. The Device Works With The Sonoff TH Elite And Sonoff TH Origin Relays (Sold Separately), And is Very Easy to Install.