# iHost B02-BL-A60 bulb control

**URL:** <https://forum.ewelink.cc/t/ihost-b02-bl-a60-bulb-control/158170>\
**Category:** eWeLink CUBE\
**Tags:** ihost\
**Created:** [April 1, 2025, 8:05pm UTC](https://forum.ewelink.cc/t/ihost-b02-bl-a60-bulb-control/158170 "2025-04-01T20:05:02Z")\
**Posts on this page:** 8\
**Page:** 1

<div class="post-metadata">

**Author:** ![viper.gentoo](https://avatars.discourse-cdn.com/v4/letter/v/fbc32d/32.png) [@viper.gentoo](https://forum.ewelink.cc/u/viper.gentoo)\
**Post date:** [April 1, 2025, 8:05pm UTC](https://forum.ewelink.cc/t/ihost-b02-bl-a60-bulb-control/158170/1 "2025-04-01T20:05:02Z")

</div>

Device connected to ewelink account, i can see and sync it in smart-home addon.  
BUT!!! Only Brightness and Color Temp is working in iHost! I cant turn it on or off, “Failed to control” appears EVERY time… What a mess…

 ![image](https://europe1.discourse-cdn.com/flex005/uploads/ewelinkforum/original/2X/7/74f3af3a42b22ecf59ddb06ac0d3379433f9c3a7.png)

---

<div class="post-metadata">

**Author:** ![SuiKa](https://dub1.discourse-cdn.com/flex005/user_avatar/forum.ewelink.cc/suika/32/8656_2.png) [@SuiKa](https://forum.ewelink.cc/u/SuiKa)\
**Post date:** [April 2, 2025, 3:03am UTC](https://forum.ewelink.cc/t/ihost-b02-bl-a60-bulb-control/158170/2 "2025-04-02T03:03:05Z")

</div>

Can you provide the eWeLink device id of your device and log of smart-home add-on?  
We’ll pinpoint it ASAP.

---

<div class="post-metadata">

**Author:** ![viper.gentoo](https://avatars.discourse-cdn.com/v4/letter/v/fbc32d/32.png) [@viper.gentoo](https://forum.ewelink.cc/u/viper.gentoo)\
**Post date:** [April 2, 2025, 7:29am UTC](https://forum.ewelink.cc/t/ihost-b02-bl-a60-bulb-control/158170/3 "2025-04-02T07:29:39Z")

</div>

![image](https://europe1.discourse-cdn.com/flex005/uploads/ewelinkforum/original/2X/7/7014dbcfd9b5d88f8c9cd2e47819691c0617e113.jpeg)  
 ![image](https://europe1.discourse-cdn.com/flex005/uploads/ewelinkforum/original/2X/a/a8c73da9377abc521ba4cef1214866cecdc68fff.jpeg)

```auto
2025-04-02T10:28:23 }

2025-04-02T10:28:24 e[32m[2025-04-02T07:28:24.288] [INFO] out - e[39msync websocket device state------ {

2025-04-02T10:28:24 "rssi": {

2025-04-02T10:28:24 "rssi": -57

2025-04-02T10:28:24 },

2025-04-02T10:28:24 "percentage": {

2025-04-02T10:28:24 "percentage": 0

2025-04-02T10:28:24 },

2025-04-02T10:28:24 "motor-control": {

2025-04-02T10:28:24 "motorControl": "open"

2025-04-02T10:28:24 },

2025-04-02T10:28:24 "motor-clb": {

2025-04-02T10:28:24 "motorClb": "normal"

2025-04-02T10:28:24 }

2025-04-02T10:28:24 }

2025-04-02T10:28:24 e[32m[2025-04-02T07:28:24.586] [INFO] out - e[39msync websocket device state------ {

2025-04-02T10:28:24 "rssi": {

2025-04-02T10:28:24 "rssi": -53

2025-04-02T10:28:24 },

2025-04-02T10:28:24 "percentage": {

2025-04-02T10:28:24 "percentage": 0

2025-04-02T10:28:24 },

2025-04-02T10:28:24 "motor-control": {

2025-04-02T10:28:24 "motorControl": "open"

2025-04-02T10:28:24 },

2025-04-02T10:28:24 "motor-clb": {

2025-04-02T10:28:24 "motorClb": "normal"

2025-04-02T10:28:24 }

2025-04-02T10:28:24 }

2025-04-02T10:28:25 e[32m[2025-04-02T07:28:25.458] [INFO] out - e[39msync websocket device state------ {

2025-04-02T10:28:25 "power": {

2025-04-02T10:28:25 "powerState": "off"

2025-04-02T10:28:25 },

2025-04-02T10:28:25 "brightness": {

2025-04-02T10:28:25 "brightness": 100

2025-04-02T10:28:25 },

2025-04-02T10:28:25 "color-temperature": {

2025-04-02T10:28:25 "colorTemperature": 20

2025-04-02T10:28:25 },

2025-04-02T10:28:25 "color-rgb": {

2025-04-02T10:28:25 "red": 62,

2025-04-02T10:28:25 "green": 255,

2025-04-02T10:28:25 "blue": 0

2025-04-02T10:28:25 },

2025-04-02T10:28:25 "mode": {

2025-04-02T10:28:25 "lightMode": {

2025-04-02T10:28:25 "modeValue": "color"

2025-04-02T10:28:25 }

2025-04-02T10:28:25 }

2025-04-02T10:28:25 }

2025-04-02T10:28:25 e[32m[2025-04-02T07:28:25.597] [INFO] out - e[39m==================request info begin===================

2025-04-02T10:28:25 e[32m[2025-04-02T07:28:25.598] [INFO] out - e[39mincoming request info: POST /api/v1/device/10020ea762

2025-04-02T10:28:25 e[32m[2025-04-02T07:28:25.598] [INFO] out - e[39mincoming request body: {"directive":{"header":{"name":"UpdateDeviceStates","message_id":"a7fb37ca-98c3-42db-84e1-19b1ae2271d8","version":"2"},"endpoint":{"serial_number":"3e87a946-fd29-4af6-9cdb-d81864bb7d15","third_serial_number":"10020ea762","tags":{"deviceInfo":"eyJkZXZpY2VJZCI6IjEwMDIwZWE3NjIiLCJkZXZpY2VrZXkiOiI1YTMyOTAzNC1lNDA5LTRkMjEtODY0YS01YjllZmE5NGEyOTYiLCJzZWxmQXBpa2V5IjoiZGZjYTUyZWEtNzUzNi00MjAxLTk0ODMtMTc5MDg3M2ZkYWVkIiwidWlpZCI6MTM1LCJhY2NvdW50IjoidmlwZXIuZ2VudG9vQGdtYWlsLmNvbSIsInNlcnZpY2VfYWRkcmVzcyI6Imh0dHA6Ly9paG9zdDo4MzIxL2FwaS92MS9kZXZpY2UvMTAwMjBlYTc2MiJ9","version":"2.5.2","_smartHomeConfig":{}}},"payload":{"state":{"brightness":{"brightness":55}}}}}

2025-04-02T10:28:25 e[32m[2025-04-02T07:28:25.601] [INFO] out - e[39mcomeTime ------- 10020ea762 1743578905601

2025-04-02T10:28:25 e[32m[2025-04-02T07:28:25.609] [INFO] out - e[39mcontrol state ---- {

2025-04-02T10:28:25 "brightness": {

2025-04-02T10:28:25 "brightness": 55

2025-04-02T10:28:25 }

2025-04-02T10:28:25 }

2025-04-02T10:28:25 e[32m[2025-04-02T07:28:25.621] [INFO] out - e[39msync websocket device state------ {

2025-04-02T10:28:25 "power": {

2025-04-02T10:28:25 "powerState": "off"

2025-04-02T10:28:25 },

2025-04-02T10:28:25 "brightness": {

2025-04-02T10:28:25 "brightness": 100

2025-04-02T10:28:25 },

2025-04-02T10:28:25 "color-temperature": {

2025-04-02T10:28:25 "colorTemperature": 0

2025-04-02T10:28:25 },

2025-04-02T10:28:25 "color-rgb": {

2025-04-02T10:28:25 "red": 255,

2025-04-02T10:28:25 "green": 0,

2025-04-02T10:28:25 "blue": 232

2025-04-02T10:28:25 },

2025-04-02T10:28:25 "mode": {

2025-04-02T10:28:25 "lightMode": {

2025-04-02T10:28:25 "modeValue": "color"

2025-04-02T10:28:25 }

2025-04-02T10:28:25 }

2025-04-02T10:28:25 }

2025-04-02T10:28:25 e[32m[2025-04-02T07:28:25.830] [INFO] out - e[39mlanState {"slowlyLit":100,"slowlyDimmed":100,"startup":"on","ltype":"white","white":{"br":55,"ct":0},"bright":{"br":100,"ct":100},"nightLight":{"br":1,"ct":0},"computer":{"br":80,"ct":100}}

2025-04-02T10:28:25 e[32m[2025-04-02T07:28:25.834] [INFO] out - e[39mrequestDevice--------------------------------params dimmable 10020ea762 {"slowlyLit":100,"slowlyDimmed":100,"startup":"on","ltype":"white","white":{"br":55,"ct":0},"bright":{"br":100,"ct":100},"nightLight":{"br":1,"ct":0},"computer":{"br":80,"ct":100}}

2025-04-02T10:28:26 e[32m[2025-04-02T07:28:26.942] [INFO] out - e[39mrequest device res time ------ 10020ea762 1097ms 192.168.2.134 {"slowlyLit":100,"slowlyDimmed":100,"startup":"on","ltype":"white","white":{"br":55,"ct":0},"bright":{"br":100,"ct":100},"nightLight":{"br":1,"ct":0},"computer":{"br":80,"ct":100}} { sequence: '1743578905836', encrypt: true, seq: 10, error: 0 }

2025-04-02T10:28:26 e[32m[2025-04-02T07:28:26.945] [INFO] out - e[39moutTime ------ 10020ea762 1743578906945 1344ms

2025-04-02T10:28:26 e[32m[2025-04-02T07:28:26.995] [INFO] out - e[39msync device status----- 10020ea762 {"brightness":{"brightness":55},"color-temperature":{"colorTemperature":0},"power":{"powerState":"on"}}

2025-04-02T10:28:27 CK_WS: ws connection receive message: {"action":"update","deviceid":"10020ea762","apikey":"dfca52ea-7536-4201-9483-1790873fdaed","userAgent":"device","sequence":"1743578905836","d_seq":57513,"params":{"switch":"on","ltype":"white","white":{"br":55,"ct":0}}}

2025-04-02T10:28:28 e[32m[2025-04-02T07:28:28.868] [INFO] out - e[39m==================request info begin===================

2025-04-02T10:28:28 e[32m[2025-04-02T07:28:28.869] [INFO] out - e[39mincoming request info: POST /api/v1/device/10020ea762

2025-04-02T10:28:28 e[32m[2025-04-02T07:28:28.869] [INFO] out - e[39mincoming request body: {"directive":{"header":{"name":"UpdateDeviceStates","message_id":"77fa8cf5-cf5a-4302-b5de-a6105282817c","version":"2"},"endpoint":{"serial_number":"3e87a946-fd29-4af6-9cdb-d81864bb7d15","third_serial_number":"10020ea762","tags":{"deviceInfo":"eyJkZXZpY2VJZCI6IjEwMDIwZWE3NjIiLCJkZXZpY2VrZXkiOiI1YTMyOTAzNC1lNDA5LTRkMjEtODY0YS01YjllZmE5NGEyOTYiLCJzZWxmQXBpa2V5IjoiZGZjYTUyZWEtNzUzNi00MjAxLTk0ODMtMTc5MDg3M2ZkYWVkIiwidWlpZCI6MTM1LCJhY2NvdW50IjoidmlwZXIuZ2VudG9vQGdtYWlsLmNvbSIsInNlcnZpY2VfYWRkcmVzcyI6Imh0dHA6Ly9paG9zdDo4MzIxL2FwaS92MS9kZXZpY2UvMTAwMjBlYTc2MiJ9","version":"2.5.2","_smartHomeConfig":{}}},"payload":{"state":{"power":{"powerState":"off"}}}}}

2025-04-02T10:28:28 e[32m[2025-04-02T07:28:28.870] [INFO] out - e[39mcomeTime ------- 10020ea762 1743578908870

2025-04-02T10:28:28 e[32m[2025-04-02T07:28:28.875] [INFO] out - e[39mcontrol state ---- {

2025-04-02T10:28:28 "power": {

2025-04-02T10:28:28 "powerState": "off"

2025-04-02T10:28:28 }

2025-04-02T10:28:28 }

2025-04-02T10:28:28 e[32m[2025-04-02T07:28:28.880] [INFO] out - e[39mlanState {"switch":"off"}

2025-04-02T10:28:28 e[32m[2025-04-02T07:28:28.882] [INFO] out - e[39mrequestDevice--------------------------------params switches 10020ea762 {"switch":"off"}

2025-04-02T10:28:29 e[32m[2025-04-02T07:28:29.955] [INFO] out - e[39mrequest device res time ------ 10020ea762 1068ms 192.168.2.134 {"switch":"off"} { sequence: '1743578908883', encrypt: true, seq: 11, error: 400 }

2025-04-02T10:28:29 e[32m[2025-04-02T07:28:29.961] [INFO] out - e[39moutTime ------ 10020ea762 1743578909961 1091ms

2025-04-02T10:28:34 CK_WS: ws connection receive message: {"action":"update","deviceid":"a4800c3eab","apikey":"dfca52ea-7536-4201-9483-1790873fdaed","userAgent":"device","d_seq":1743578912366,"params":{"battery":100}}

```

---

<div class="post-metadata">

**Author:** ![SuiKa](https://dub1.discourse-cdn.com/flex005/user_avatar/forum.ewelink.cc/suika/32/8656_2.png) [@SuiKa](https://forum.ewelink.cc/u/SuiKa)\
**Post date:** [April 2, 2025, 8:37am UTC](https://forum.ewelink.cc/t/ihost-b02-bl-a60-bulb-control/158170/4 "2025-04-02T08:37:47Z")

</div>

We’ve pinpoint the problem and will release a version to fix it soon.

---

<div class="post-metadata">

**Author:** ![viper.gentoo](https://avatars.discourse-cdn.com/v4/letter/v/fbc32d/32.png) [@viper.gentoo](https://forum.ewelink.cc/u/viper.gentoo)\
**Post date:** [April 2, 2025, 8:57am UTC](https://forum.ewelink.cc/t/ihost-b02-bl-a60-bulb-control/158170/5 "2025-04-02T08:57:10Z")

</div>

Thanks in advance. The first impresion of iHost is some kind of alpha device, so many problems i ran into. I hope it will not be abandoned.

---

<div class="post-metadata">

**Author:** ![SuiKa](https://dub1.discourse-cdn.com/flex005/user_avatar/forum.ewelink.cc/suika/32/8656_2.png) [@SuiKa](https://forum.ewelink.cc/u/SuiKa)\
**Post date:** [April 2, 2025, 10:57am UTC](https://forum.ewelink.cc/t/ihost-b02-bl-a60-bulb-control/158170/6 "2025-04-02T10:57:47Z")

</div>

We’ve released smart-home add-on v2.5.4.  
Please upgrade and see if the problem fixed.

---

<div class="post-metadata">

**Author:** ![viper.gentoo](https://avatars.discourse-cdn.com/v4/letter/v/fbc32d/32.png) [@viper.gentoo](https://forum.ewelink.cc/u/viper.gentoo)\
**Post date:** [April 2, 2025, 12:11pm UTC](https://forum.ewelink.cc/t/ihost-b02-bl-a60-bulb-control/158170/7 "2025-04-02T12:11:15Z")

</div>

YEP! It works! Thanks for fastest fix ever!

---

<div class="post-metadata">

**Author:** ![system](https://europe1.discourse-cdn.com/flex005/uploads/ewelinkforum/original/1X/6e8b86e61f442be5e018dc23b7f5019a98bfad64.png) [@system](https://forum.ewelink.cc/u/system)\
**Post date:** [April 3, 2025, 12:11am UTC](https://forum.ewelink.cc/t/ihost-b02-bl-a60-bulb-control/158170/8 "2025-04-03T00:11:59Z")

</div>

Closed on April 3, 2025, 12:11am UTC

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