Model Number: Homekit ZigBee Gateway Hub 3.0 USB power supply: 5V/1A (Power adapter not included) Working temperature: 10°C - 55°C Working humidity: 10% - 90% RH Storage temperature: 10°C - 55°C Storage humidity: 10% - 90% RH Network protocol: Zigbee IEEE 802.15.4 Product type: Wired gateway (Must be connected to the network via Ethernet port) Firmware upgrade: OTA supported Dimensions: 78 x 78 x 25 mm Note: 1. None of the options support Bluetooth. 2. Option 1 (HomeKit Wired Hub): Supports both HomeKit and ZigBee protocols. This device does not connect directly to Wi-Fi and requires an Ethernet connection. It functions as a dual-purpose gateway, compatible with Tuya app for ZigBee devices and Home app for HomeKit-certified devices. Only one app can be used at a time—choose between Tuya app and Home app. Only HomeKit-certified ZigBee devices can be added when using Home app. Non-HomeKit certified Tuya devices cannot be connected to Home via this hub. 3. Option 2 (ZigBee Wired Hub): Does not support HomeKit. Requires Ethernet connection for network access. 4. Option 3 (ZigBee Wireless Hub): Does not support HomeKit. Connects directly to Wi-Fi (does not support 5GHz networks). 5. Power adapter not included. Steps to add a HomeKit accessory: 1. Press and hold the reset button on the sub-device until the indicator light turns on to place it in standby mode. 2. Press the gateway reset button briefly to enter pairing mode (steady blue, flashing purple). 3. The device will be automatically added to the gateway. The sub-device icon will appear in the app and will be placed in the same room as the gateway by default. Sub-device settings: Press and hold the sub-device icon in the app to access settings. Remove sub-device: Since the Home app does not support direct removal of sub-devices from the HomeKit gateway, remove the device via the Tuya app. The Home app will sync the removal automatically. Tuya Smart Cable HomeKit and ZigBee Gateway – ZigBee control center supporting multiple sub-devices. USB power supply: 5V 1A Working temperature: -10°C to 55°C Working humidity: 10% - 90% RH Storage temperature: -10°C to 55°C Storage humidity: 10% - 90% RH Wireless protocol: Zigbee 3.0, IEEE 802.15.4 Network range: Up to 55 meters Firmware upgrade: OTA supported Product size: 78 mm x 78 mm x 25 mm Compatible apps: TuyaSmart or Smart Life Supports Android and iOS devices Wireless Hub Model: Smart ZigBee Hub Maximum connected devices: 100 USB power supply: 5V/1A Working temperature: 10°C - 55°C Working humidity: 10% - 90% RH Storage temperature: 10°C - 55°C Storage humidity: 10% - 90% RH Network protocol: Zigbee IEEE 802.15.4 Product type: Wireless or wired gateway (optional) Firmware upgrade: OTA supported Dimensions: 78 x 78 x 25 mm Wired Hub Maximum connected devices: 200 USB power supply: 5V/1A Working temperature: 10°C - 55°C Working humidity: 10% - 90% RH Storage temperature: 10°C - 55°C Storage humidity: 10% - 90% RH Network protocol: Zigbee IEEE 802.15.4 Product type: Wireless or wired gateway (optional) Firmware upgrade: OTA supported Dimensions: 78 x 78 x 25 mm