# Generic Zigbee lamp - error

**URL:** <https://community.homey.app/t/generic-zigbee-lamp-error/100099>\
**Category:** Questions & Help\
**Created:** [January 5, 2024, 2:47pm UTC](https://community.homey.app/t/generic-zigbee-lamp-error/100099 "2024-01-05T14:47:03Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![Raymond\_Kop](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/raymond_kop/32/16515_2.png) [@Raymond\_Kop](https://community.homey.app/u/Raymond_Kop)\
**Post date:** [January 5, 2024, 2:47pm UTC](https://community.homey.app/t/generic-zigbee-lamp-error/100099/1 "2024-01-05T14:47:03Z")

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Hello All,

I have some new lamps, though try cheap 😛 now I understand why I just have to buy something off a brand

two different lamps same manufacturer (only the size is different) one works as a generic zigbee device:

 ![image](https://us1.discourse-cdn.com/flex025/uploads/athom/original/3X/c/d/cd96011733cd1f03163f513b83c4baa6895d6653.png)

the other one works only partially: on and off, dimm but not color

 ![image](https://us1.discourse-cdn.com/flex025/uploads/athom/original/3X/4/c/4c70b226cdf01cc5b2bb2a108a838ffddde82b47.png)

when I try to change the color I get this error:

“xyz\_js\_1.default.xyy is not a function or its return value is not iterable”

any thoughts?

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<div class="post-metadata">

**Author:** ![Sharkys](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/sharkys/32/54029_2.png) [@Sharkys](https://community.homey.app/u/Sharkys)\
**Post date:** [January 6, 2024, 7:57am UTC](https://community.homey.app/t/generic-zigbee-lamp-error/100099/2 "2024-01-06T07:57:26Z")

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Are you sure those two images are from two different devices? Because they have the same address…