Description: Input voltage: AC 85-250V Input current: Max 16A Max. Power: 3000W(16A) Wireless Standard: 2.4GHz, 802.11 b/g/n Security Mechanism: WPA-PSK/WPA2-PSK Control mode: Mobile APP Tuya smart / Smart Life Platform: for Android, iOS Gang: 1 Support temperature sensor: DS18B20. Enclosure Material: Fire-retardant ABS V0 Operating Temperature: 0C-40C Smart Switch Size: 94 x 57 x 32 (mm) DS18B20 Sensor Specifications: Type: Waterproof temperature sensor Probe: Stainless steel temperature probe Temperature Measuring Range: -55-and125 Operating Voltage: 3.0-5.5V Weight: 26g Length: 1m Specifications: x App Support: Free iOS and for Android mobile App Tuya Smart / Smart Life. x Sync Status: Real-time device status provided to App. x Real-time monitor: Monitor real-time temperature. Real-time power monitoring. x Remote ON/OFF: Turn electrical devices on/off from anywhere, with high accuracy temperature waterproof DS18B20 sensor. x Share Control: Control your smart home together with your family. x Timing: Supports 8 enabled countdown/single/repeat timing tasks to turn on/off at specified time. x Auto Mode: Set Auto mode to turn on/off at a specified temp. range. x Manual Mode: Set manual mode to turn on/off immediately. x Trigger Smart Scene: The temp. value works as smart scene trigger conditions to trigger on/off other tuya smart devices. x Voice Control: Compatible with "Amazon" Alexa, for Google Home, for Google Nest. x Waterproof temperature sensor with stainless steel temperature probe, high accuracy, wide usage in daily life. Package Included: 1 x Smart Switch 1 x Sensor Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.