DDR4 2GB

SONOFF smart home hub, 2G, ZigBee, Wi-Fi. The SONOFF smart home system allows you to control electrical appliances remotely with the eWeLink app, allows you to create various scenarios, group devices by turning on / off several devices in your home with one touch, set the desired timers and schedules, monitor the status of your home and devices in real time, share their control . Sonoff smart home system devices have a built-in ability to operate on a local LAN without a cloud server.  Features: The Sonoff iHost Smart Hub is your local private server that increases the speed, reliability and security of home automations.This control center allows you to connect various smart devices via Zigbee, LAN, eWeLink-Remote or Matter.iHost is equipped with a powerful built-in rule engine that allows customizing various complex automation rules. These rules are stored locally and do not require external network or cloud support. Even in the event of network disconnection, iHost can still function normally, ensuring low-latency operation.You can rest assured that your data will remain secure. Information about your Zigbee devices will not be collected or synchronized in the eWeLink app. The local database supports up to 2000 records of each data type.The control unit allows you to control up to 32 devices directly and up to 128 sub-devices, and with the help of a Zigbee router, you can expand the Zigbee network to control the whole house (router purchased separately).iHost can work as an eWeLink-Remote Gateway, allowing you to add R5 or S-mate devices. By creating smart scenes, you can quickly control the devices in iHost and achieve local remote control.Strong device compatibility. All Sonoff Zigbee devices are supported, such as smart switches, plugs, sensors, curtain motors and other devices.Support for various third-party devices such as Philips, IKEA, Aquara, SmartThings, etc. is also available. Device software updates provide support for new features and greater device compatibility. The list of compatible devices is constantly updated: https://appcms.coolkit.cn/uncategorized/16355.html.The device supports the integration of open APIs and various add-ons. Product configuration is available here: https://sonoff.tech/ihost-user-guides/. Customizing various accessories allows you to unlock even more functions and capabilities of this smart hub to meet your smart home needs. Notes: Due to possible non-standard special features in third-party devices, there is no guarantee that all connected devices will be displayed on the Zigbee map.In order to synchronize Sonoff LAN devices to the iHost through the local area network (LAN), all LAN devices need to be connected to the same LAN. If there are multiple networks or different LANs, a cross-network connection is not possible.  Technical specifications: Compatibility: Sonoff BASICZBR3, ZBCurtain, SNZB-01, SNZB-02, SNZB-03, SNZB-04, ZBMini, ZBMini Extreme, etc.Wireless connection: Wi-Fi IEEE 802.11 b/g/n, Zigbee 3.0.Memory: 2GB DDR4.CPU: RV1109, 2 cores 1.5GHz.NPU: 1.2TOPs.Storage: eMMC 4.51 8GB.Zigbee module: Silicon Labs EFR32MG21 SoC.Wi-Fi connection frequency: 2.4GHz.Wi-Fi module: RTL8723 (supports Wi-Fi + BLE).Network interface: 100M Ethernet RJ-45.Zigbee devices allowed to connect: direct 32, sub-devices 128.Apps: eWeLink-Remote, eWeLink CAST, eWeLink Smart Home Add-on (Android, iOS).Input: 5V / 2A.Power supply interface: USB Type-C.Power cable: USB Type-A to USB Type-C, 1m (included).Supported data storage: TF card (max. 256GB).Operating temperature: 0°C- +40°C.Body material: ABS plastic.Dimensions: 120x41x135 mm.Color: white.  Warranty: 24 months.