Description: APP: Tuya/Smart Life 1. Sub-device control multi-mode compatibility: control the sub-device of the gateway, support remote control and group control of Bluetooth, ZigBee smart devices connected in smart life. The application is based on the ZigBee3.0 standard protocol and Bluetooth SIG standard protocol performs multi-protocol communication to ensure stable control of 128 devices with strong performance. 2. Support scenarios and automation: The gateway's sub-devices serve as trigger conditions to link it with other smart devices through scenarios and automation settings in the application, providing a truly powerful network bridge for whole-house linkage for all Tuya smart home devices. 3. Remote control: No matter where you are, the remote control device can be connected to the gateway through the Tuya Smart App through your mobile phone. There is no need to control your Bluetooth and ZigBee devices separately in two different interfaces. You only need to control your Bluetooth and ZigBee devices in one or more Control them within the modular gateway hub, with reliable local linkage and support for group control services. 4. Intelligent and multi-functional, easy to operate: local execution scenarios and automation are given priority, and intelligent scenarios and automation can be executed without network; sub-devices without network access are added, and multiple sub-devices are connected to the network at the same time. 5. Supports security functions: It can be integrated into the Tuya security SaaS platform to easily meet various protection needs and has an alarm function; it has a built-in Tuya chip and can be voice controlled through Alexa and Google Home, freeing your hands in another sense. Specifications: Wireless connection: WIFI ZigBee Bluetooth Working humidity: 10%-90%RH Power interface: DC 5v 1A (type-C) Working temperature: -10C~55 Wireless network: IEEE 802. 12 b/g/n 2.4G color : White Size: 64*64*15mm Package includes: 1*Multi-mode gateway 1*Manual 1*C type cable