eWeLink - You are right, it's Sonoff Zigbee Bridge. Like

SONOFF ZBMINI Extreme tiny Zigbee smart switch does not require a neutral wire - CNX Software

A Wired Sonoff Zigbee Alternative – The Helpful Idiot

Ubb Bridgesonoff Zbbridge Pro Smart Zigbee Bridge - Alexa & Google Home Compatible

Sonoff Zigbee Bridge - review - NotEnoughTech

Sonoff Zigbee Bridge Pro is the new version of Sonoff Zigbee Bridge, a bridge or gateway between Zigbee protocol smart devices (relays and sensors)

SONOFF Zigbee Bridge Pro - smart Zigbee-WiFi Bridge for eWeLink, with local/offline scenes - eWelink Store

Sonoff zigbee bridge pro - all devices offline or not communicating - Free discussion - eWeLink Forum

【Supports adding up to 128 sub-devices】Zigbee Bridge Pro supports adding sub-devices increased from 32 to 128. 【Smart Home Security】Set up home

SONOFF Zigbee Bridge Pro Hub, ZigBee 3.0 Smart Gateway, APP Control and Multi-Device Management, Compatible with SONOFF Zigbee Devices

Usb Smart Hubsonoff Zigbee 3.0 Usb Hub Gateway With Snzb01p Switch & Temp Sensors

eWeLink - You are right, it's Sonoff Zigbee Bridge. Like the RF Bridge, you can add multiple sub-devices to it.(up to 32 sensors/wireless switches)

It's official. eWeLink Home Assistant Add-on arrives. - eWeLink

eWeLink (@eWeLinkapp) / X

SONOFF ZigBee ZB Dongle-E USB Plus /Temperature Humidity Sensor/ Door Sensor/ ZBMINI Support Alexa Google Home SONOFF ZBBridge - AliExpress

Customize your smart home with various button actions to control more devices by single press, double press or long press. 2. Three Actions Control Three Devices Severally. 3. One Action Controls a Group of Devices. 4. One Action Controls One Gang on Multi-gang Devices,Control blinds with SONOFF 4CHPROR3 4-gang smart switch.

SONOFF Snzb-01 Zigbee Wireless Switch, Supports to Create Smart Scenes, Trigger The Connected Devices on Ewelink App with Three Control options

eWeLink & Sonoff User Group

Flashing Tasmota on Sonoff ZigBee Bridge - NotEnoughTech