Application support: Free iOS and Android mobile applications Tuya Smart/Smart Life Sync status: Provide real-time device status to the application Real-time monitoring: Monitor real-time temperature/humidity Remote on/off: Use high-precision sensors to turn on/off electrical devices from anywhere Shared control: Control your smart home with your family Colour:White Material:Flame retardant ABS Timing: Support 8 enabled countdown/single/repeated scheduled tasks to turn on/off at a specified time Automatic mode: Set automatic mode to turn on/off within a specified temperature range Manual mode: Set manual mode to turn on/off immediately Trigger smart scene: Use temperature value as the trigger condition of smart scene to trigger the turn on/off of other Tuya smart devices Voice control: Compatible with "" Alexa, Home, Yandex Input voltage: DC 85-250V / USB 5V Input current: Max 10A / 2200W / group Maximum load: 3500W / 16A / 4 groups Wireless standard: 2.4GHz, 802.11 b/g Security mechanism: WPA-/WPA2- Control APP: Tuya Smart/Smart Life Platform: Available for Android, iOS Humidity: 5%-90%RH, no condensation Operating temperature: -20-80 Operating humidity: 80% Sensor length: 1m Due to different batches, there may be differences in product appearance and printed text, which not affect use Package Contents: 1 * Smart Switch 1 * Remote Controller Only 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 +/- 1-3cm.