App Support: Free iOS and for Android mobile App Tuya SmartSync Status: Realtime device status provided to App.Realtime monitor: Monitor realtime temperature. Realtime power monitoring.Remote ON/OFF: Turn electrical devices on/off from anywhere, with high accuracy temperature waterproof DS18B20 sensor.Share Control: Control your smart home together with your family.Input voltage:AC 85250VInput current:Max 16AMax. Power:3000W(16A)Wireless Standard:2.4GHz, 802.11 b/gSecurity Mechanism:WPA/WPA2Platform:for Android, iOSGang:1Support temperature sensor:DS18B20.Enclosure Material:Fireretardant ABS V0Operating Temperature:0C40CDS18B20 Sensor Specifications:Type:Waterproof temperature sensorProbe:Stainless steel temperature probeTemperature Measuring Range:55 125Operating Voltage:3.05.5VWeight:26gLength:1metersTiming: Supports 8 enabled countdown/single/repeat timing tasks to turn on/off at specified time.Auto Mode: Set Auto mode to turn on/off at a specified temp. range.Manual Mode: Set manual mode to turn on/off immediately.Trigger Smart Scene: The temp. value works as smart scene trigger conditions to trigger on/off other tuya smart devices.Voice Control: Compatible with "Amazon" Alexa, for Google Home, for .Waterproof temperature sensor with stainless steel temperature probe, high accuracy, wide usage in .Smart Switch:TuyaColour:WhiteMaterial:plasticSize:Smart Switch Size:94x57x32mmPackage Contents:1 * Smart Switch1 * SensorOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/ 13cm.