Features Support fast configure SSID & password connection through APP. Support automatic connect to server, register & update status info. Support tracking device status & timely remote control through APP. Support setting countdown, single & repeat timing tasks. Support real-time temperature & humidity displaying. 2 optional sensors: Waterproof Temperature Probe, Not Waterproof Temperature & Humidity Monitor. Support preset temperature & humidity to turn on/off. Support group management, scene, smart scene.