SPECIFICATIONSBrand Name: SONOFFCertification: CE,FCCCommunication method: ZigbeeCompatibility: All CompatibleHigh-concerned chemical: noneInbox adaptor: NoInput: DC 5V (100mA Max)Model Number: SONOFF ZB Dongle-POrigin: Mainland ChinaPower Source: Other,OtherProduct Name: SONOFF ZBDongle-PShell material: Alumium alloyState of Assembly: Ready-to-GoVoltage range: USB (5-20V DC)Wireless: Zigbee 3.0Working temperature: -10-40NOTE: There is a version of ZBDongle-E. Please check the ZBDongle-E in our store to view details. SONOFF ZB Dongle-P Zigbee 3.0 USB Dongle Plus Universal Zigbee Gateway Support via ZHA or Zigbee2MQTT Sonoff Zigbee Series SONOFF Zigbee 3.0 USB Dongle Plus is a universal Zigbee USB stick. It can be used as a universal Zigbee gateway in Home Assistant or other open-source platforms via ZHA or Zigbee2MQTT to locally control all your Zigbee sub-devices, so you don't need to invest in the Zigbee hubs for different brands, all you need is a universal gateway - Dongle Plus!The dongle plus has a wide range of supported devices, such as SONOFF BASICZBR3, SONOFF S31 Lite zb, SONOFF SNZB01, SONOFF SNZB02, SONOFF SNZB03, SONOFF SNZB04, SONOFF ZBMINI, SONOFF S26R2ZB , and various sub-devices from various brands or flash router firmware to extend the network range.The official firmware supports 21 direct children by default and up to 40 children. You can modify the relevant configuration to support up to 100 children. Wide Range of Supported Devices Dongle can be used as a Zigbee 3.0 gateway in open-source automation platforms to manage various sub-devices from various brands or flash router firmware to extend the network range.* The official firmware supports 21 direct children by default and up to 40 children. You can modify the relevant configuration to support up to 100 children. Get Your Dongle Zigbee & Matter Ready in eWeLink CUBE What's eWeLink CUBE OS? A free self-hosted local system that bridges eWeLink Wi-Fi and multi-brand Zigbee devices into the Matter network for Apple Home, SmartThings, Google Home, Alexa, and Home Assistant. Hardware Description Product Features: Pre-flashed with Z-Stack 3.x.0 coordinator firmwareCan use ZHA in Home Assistant or use Zigbee2MQTTBase on TI CC2652P + CP2102N+20dBm output gainSMA interface external antennaAluminum housing effectively reduces signal interference from peripheralsOptional 1.5m USB extension cable for better signal range Package includes : 1 * Zigbee 3.0 USB Dongle Plus1 * Antenna1 * User Manual Product Details