S20 Plug doesn’t work
* **Please explain your feature request in a one or two sentences.**

The plug doesn't work at all in the homekit,
It does not respond to my command both home app or voice command through homepod 

* **Is your feature request related to a problem? Please describe.**



* **Any particular eWeLink devices that this relates to?**
S20 plug


* **Anything else?**

The log

eWeLink BridgeERROR[eWeLink Bridge 1FA8@On] The write handler for the characteristic 'On' on the accessory 'Device487411' was slow to respond!
27/09/2021, 9:39:28 PMeWeLink BridgeeWeLinkWARNING[Device487411] device update failed as WebSocket request was rejected by timeout (6000 ms). RequestId: 1632753562718 at PromiseController._handleTimeout (/var/lib/hoobs/ewelinkbridge/node_modules/promise-controller/src/index.js:172:19) at connectionWS.sendUpdate (/var/lib/hoobs/ewelinkbridge/node_modules/homebridge-ewelink/lib/connection/ws.js:346:15).