WiFi Temperature Switch 16A Tuya Smart RF433 Intelligent Thermostat with DS18B20 Waterproof Temperature Sensor for Real-time Monitoring 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 Supports Temperature Sensor: DS18B20 Enclosure Material: Flame Retardant ABS V0 Operating Temperature: 0°C-40°C Smart Switch Size: 94*57*32 (mm) DS18B20 Sensor Specifications: Type: Waterproof Temperature Sensor Probe: Stainless Steel Temperature Probe Temperature Measurement Range: -55~+125°C Operating Voltage: 3.0-5.5V Weight: 26g Length: 1m Specifications: *App Support: Free iOS and Android mobile App Tuya Smart / Smart Life. *Sync Status: Real-time device status is provided to the App. *Real-time Monitoring: Monitor real-time temperature and power consumption. *Remote ON/OFF: Turn electrical devices on/off from anywhere, with a high-accuracy temperature-safe waterproof DS18B20 sensor. *Share Control: Control your smart home together with your family. *Timing: Supports 8 scheduled countdown/single/repeat timer tasks to turn on/off at a specified time. *Auto Mode: Set Auto Mode to turn on/off within a specified temperature range.