# SONOFF DW2-WI-FI-L **URL:** \ **Category:** Uncategorized\ **Created:** [February 24, 2023, 3:29pm UTC](https://forum.ewelink.cc/t/sonoff-dw2-wi-fi-l/14105 "2023-02-24T15:29:57Z")\ **Posts on this page:** 16\ **Page:** 1
**Author:** ![fabri.emanuele.phone](https://avatars.discourse-cdn.com/v4/letter/f/3e96dc/32.png) [@fabri.emanuele.phone](https://forum.ewelink.cc/u/fabri.emanuele.phone)\ **Post date:** [February 24, 2023, 3:29pm UTC](https://forum.ewelink.cc/t/sonoff-dw2-wi-fi-l/14105/1 "2023-02-24T15:29:57Z")
GOOD AFTERNOON, I JUST BOUGHT THE SENSOR THE ITEM, IT WORKS PERFECTLY, UNFORTUNATELY THE SENSOR IS NOT RECOGNIZED BY EWELINK CAST, AM I WRONG? OR IS THERE ANY PROBLEM? THANL YOU ---
**Author:** ![mezeibela63](https://avatars.discourse-cdn.com/v4/letter/m/e8c25b/32.png) [@mezeibela63](https://forum.ewelink.cc/u/mezeibela63)\ **Post date:** [February 24, 2023, 5:21pm UTC](https://forum.ewelink.cc/t/sonoff-dw2-wi-fi-l/14105/2 "2023-02-24T17:21:55Z")
Just too new, eWelink stuff have update the list of devices reconized by Cast. I have the same situation! ---
**Author:** ![fabri.emanuele.phone](https://avatars.discourse-cdn.com/v4/letter/f/3e96dc/32.png) [@fabri.emanuele.phone](https://forum.ewelink.cc/u/fabri.emanuele.phone)\ **Post date:** [February 24, 2023, 5:48pm UTC](https://forum.ewelink.cc/t/sonoff-dw2-wi-fi-l/14105/3 "2023-02-24T17:48:39Z")
Ok…i hope insert in cast…thank you ---
**Author:** ![jrramalopez](https://avatars.discourse-cdn.com/v4/letter/j/65b543/32.png) [@jrramalopez](https://forum.ewelink.cc/u/jrramalopez)\ **Post date:** [February 26, 2023, 6:07pm UTC](https://forum.ewelink.cc/t/sonoff-dw2-wi-fi-l/14105/4 "2023-02-26T18:07:32Z")
My sonoff dw2-wifi-L with id: 10015ca5e7 has firmware version 1000.2.1122 and when it reaches 90% of the update to the new firmware 1000.2.1130 it gives “update failed”. ---
**Author:** ![mezeibela63](https://avatars.discourse-cdn.com/v4/letter/m/e8c25b/32.png) [@mezeibela63](https://forum.ewelink.cc/u/mezeibela63)\ **Post date:** [February 27, 2023, 6:49pm UTC](https://forum.ewelink.cc/t/sonoff-dw2-wi-fi-l/14105/5 "2023-02-27T18:49:21Z")
Do you manage to upgrade the FW, mine is OK with the new one. ---
**Author:** ![jrramalopez](https://avatars.discourse-cdn.com/v4/letter/j/65b543/32.png) [@jrramalopez](https://forum.ewelink.cc/u/jrramalopez)\ **Post date:** [February 27, 2023, 7:22pm UTC](https://forum.ewelink.cc/t/sonoff-dw2-wi-fi-l/14105/6 "2023-02-27T19:22:18Z")
I just read your post, tried the update and this time the DW2-Wi-fi-L finally updated correctly to the latest version 1000.2.1130. The ones that are still offline are the DW2-Wi-Fi, the ones without the “L”. Thank you for your mail. ---
**Author:** ![mezeibela63](https://avatars.discourse-cdn.com/v4/letter/m/e8c25b/32.png) [@mezeibela63](https://forum.ewelink.cc/u/mezeibela63)\ **Post date:** [February 28, 2023, 11:07am UTC](https://forum.ewelink.cc/t/sonoff-dw2-wi-fi-l/14105/7 "2023-02-28T11:07:50Z")
I can’t verify now, I’m not at home. Maybe later. ---
**Author:** ![jrramalopez](https://avatars.discourse-cdn.com/v4/letter/j/65b543/32.png) [@jrramalopez](https://forum.ewelink.cc/u/jrramalopez)\ **Post date:** [February 28, 2023, 12:36pm UTC](https://forum.ewelink.cc/t/sonoff-dw2-wi-fi-l/14105/8 "2023-02-28T12:36:50Z")
DW2-Wi-fi-L and DW2-Wi-fi-L now work perfectly. They keep the same name. The scenes based on them also work, although for security reasons they should be edited, left unchanged and saved again. ---
**Author:** ![jrramalopez](https://avatars.discourse-cdn.com/v4/letter/j/65b543/32.png) [@jrramalopez](https://forum.ewelink.cc/u/jrramalopez)\ **Post date:** [February 28, 2023, 12:44pm UTC](https://forum.ewelink.cc/t/sonoff-dw2-wi-fi-l/14105/9 "2023-02-28T12:44:06Z")
DW2-Wi-fi-L and DW2-Wi-fi (without L) now work perfectly. They keep the same name. The scenes based on them also work, although for security reasons they should be edited, left unchanged and saved again. ---
**Author:** ![s\_ferreira](https://avatars.discourse-cdn.com/v4/letter/s/9dc877/32.png) [@s\_ferreira](https://forum.ewelink.cc/u/s_ferreira)\ **Post date:** [February 28, 2023, 7:12pm UTC](https://forum.ewelink.cc/t/sonoff-dw2-wi-fi-l/14105/10 "2023-02-28T19:12:09Z")
In Portugal, all back to normal during this afternoon ---
**Author:** ![mezeibela63](https://avatars.discourse-cdn.com/v4/letter/m/e8c25b/32.png) [@mezeibela63](https://forum.ewelink.cc/u/mezeibela63)\ **Post date:** [February 28, 2023, 9:39pm UTC](https://forum.ewelink.cc/t/sonoff-dw2-wi-fi-l/14105/11 "2023-02-28T21:39:12Z")
Yes, at last, everything is all right now. ---
**Author:** ![fabri.emanuele.phone](https://avatars.discourse-cdn.com/v4/letter/f/3e96dc/32.png) [@fabri.emanuele.phone](https://forum.ewelink.cc/u/fabri.emanuele.phone)\ **Post date:** [March 1, 2023, 3:44am UTC](https://forum.ewelink.cc/t/sonoff-dw2-wi-fi-l/14105/12 "2023-03-01T03:44:02Z")
Yes now it is all ok…thank you ---
**Author:** ![mezeibela63](https://avatars.discourse-cdn.com/v4/letter/m/e8c25b/32.png) [@mezeibela63](https://forum.ewelink.cc/u/mezeibela63)\ **Post date:** [March 7, 2023, 4:36am UTC](https://forum.ewelink.cc/t/sonoff-dw2-wi-fi-l/14105/13 "2023-03-07T04:36:53Z")
You can now ad the new sensor to cast, I allready do that. ---
**Author:** ![mail.villagrilli](https://avatars.discourse-cdn.com/v4/letter/m/49beb7/32.png) [@mail.villagrilli](https://forum.ewelink.cc/u/mail.villagrilli)\ **Post date:** [April 15, 2023, 1:34pm UTC](https://forum.ewelink.cc/t/sonoff-dw2-wi-fi-l/14105/14 "2023-04-15T13:34:20Z")
Hello. I have the same problem with my DW2-WIFI-L. Update hang at 90%. How did you manage to solve? ---
**Author:** ![fabri.emanuele.phone](https://avatars.discourse-cdn.com/v4/letter/f/3e96dc/32.png) [@fabri.emanuele.phone](https://forum.ewelink.cc/u/fabri.emanuele.phone)\ **Post date:** [April 17, 2023, 11:46am UTC](https://forum.ewelink.cc/t/sonoff-dw2-wi-fi-l/14105/15 "2023-04-17T11:46:24Z")
hi, in italy the upgrade was OK, after the upgrade the problem solved… try again… were are you from? ---
**Author:** ![donatoamorosi](https://avatars.discourse-cdn.com/v4/letter/d/eb8c5e/32.png) [@donatoamorosi](https://forum.ewelink.cc/u/donatoamorosi)\ **Post date:** [April 29, 2023, 8:21am UTC](https://forum.ewelink.cc/t/sonoff-dw2-wi-fi-l/14105/16 "2023-04-29T08:21:56Z")
Salve, vorrei capire cosa cambia tra i modelli DW2-Wifi w DW2-Wifi-L ? Al momento possesso i modelli DW2-Wifi con firmware 1000.2.925 ed i modelli DW2-Wifi-L con firmware 1000.2.1130 e giusto così?