・【Multi-Protocol Gateway】Supports Zigbee 3.0,Bluetooth-compatible,and Wi-Fi for comprehensive smart home connectivity. ・【Powerful Performance】Enables fast and stable control of up to 128 devices using Bluetooth-compatible 5.0 and Zigbee protocols. ・【Remote Control】Allows users to control connected devices remotely via smartphone,supporting local linkage and group control services. ・【Easy Setup】Plug-and-play functionality with support for adding sub-devices without internet and simultaneous network joining of multiple devices. ・【Intelligent Features】Offers local scene control,automation,multi-link control,and security functions compatible with SAAS platforms. ・【Standard Protocol Development】Based on Zigbee 3.0 and Bluetooth-compatible SIG standard protocols for widespread compatibility. ・【Alexa Compatible】Integrates seamlessly with Amazon Alexa for voice control capabilities. Specifications: ・Power Input: DC 5V 1A ・Operating Frequency: 2.400-2.4835GHz ・Wi-Fi Standard: IEEE 802.11b/g/n (Channels 1-14) ・Bluetooth-compatible Standard: 5.0 ・Zigbee Standard: Zigbee 3.0 ・Antenna Gain: Gateway module 1.05dBi,Zigbee module 1.0dBi ・Operating Temperature: -10℃ to +55℃ ・Operating Humidity: 10%-90%RH (non-condensing) ・Product Dimensions: 73 x 71 x 27mm Package included: ・1 x Gateway ・1 x Data Cable ・1 x Power Adapter ・1 x English and Chinese Manual