App support: For iOS and Android mobile app Tuya Smart/Smart Life. Sync Status: Provides 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 equipment from anywhere. Shared Control: Control your smart home with your family. Overview: This product is a universal switch for your smart home ZIGBEE system, which can automatically turn on/off any electrical appliance remotely through the mobile phone APP. When the ambient temperature falls within this range, it automatically turns the connected device on or off. It also supports scheduled power on and off and supports preset temperature ranges. Feature: Timing: Supports 8 countdown/single/repeating scheduled tasks to be turned on/off at the specified time. Auto mode: Set automatic mode to turn on/off at specified temperature. scope. Manual Mode: Set manual mode to turn on/off instantly. Trigger smart scenes: Use the temperature value as the trigger condition for smart scenes to trigger the power on and off of other Tuya smart devices. Voice Control: Compatible with for "Amazon" Alexa, Google Home, Yandex Alice. Specification: Max.Current:2200W/10A Wireless:Zigbee Display resolution:0.1℃ & 1%RH Radio Frequency:433Mhz Working temperature:-20℃-70℃ Input voltage:AC 85V-250V or USB5V Colour:White Material:ABS Package Contents: 2 x Smart Switch The printing/appearance may vary from batch to batch, but it will not affect the use; the actual product may have color difference due to different light or display.