# ZigBee GX53 Light Bulbs? **URL:** \ **Category:** Questions & Help\ **Created:** [August 31, 2026, 3:03pm UTC](https://community.homey.app/t/zigbee-gx53-light-bulbs/158976 "2026-08-31T15:03:18Z")\ **Posts on this page:** 1\ **Showing post:** 7
**Author:** ![hyeung](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/hyeung/32/41223_2.png) [@hyeung](https://community.homey.app/u/hyeung)\ **Post date:** [September 11, 2026, 11:53am UTC](https://community.homey.app/t/zigbee-gx53-light-bulbs/158976/7 "2026-09-11T11:53:20Z")
Just received a pair of these today, shipped from China. They paired easily as native Zigbee devices in Homey. After setting **“What’s plugged in?”** to **Light** , on/off, dimming, adjustable white from 2700K–6500K and RGB control all work correctly. I have also grouped them successfully using the `` app. Unfortunately, Alexa cannot discover either the new GX53 lights or their group through the official Homey Alexa skill. This provides another example of the wider issue I am currently investigating with Athom, where existing Homey devices continue working through Alexa but newly added devices are not discovered. Full details and comparison testing are available here: [Alexa/Homey skill not discovering new Hue light – existing devices still work - Questions & Help - Homey Community Forum](https://community.homey.app/t/alexa-homey-skill-not-discovering-new-hue-light-existing-devices-still-work/158718) If anyone is experiencing the same problem, please add your Homey model, OS version and affected device type to that thread or raise a support ticket with Athom. Additional reports may help establish the scale of this core integration fault. ![WhatsApp Image 2026-09-11 at 12.40.12](https://us1.discourse-cdn.com/flex025/uploads/athom/original/3X/5/e/5ea30052d8c3b62149a435a43eb13e6ad8f9910d.jpeg) --- _[View the full topic](https://community.homey.app/t/zigbee-gx53-light-bulbs/158976)._