Gumax lighting system (LST103)
Gumax lighting system (LST103) is a Zigbee smart light from Gumax. Gumax lighting system (LST103) works with Amazon Alexa, eWeLink, Home Assistant, Homey, Hubitat, SmartThings, Tuya / Smart Life, and Zigbee2MQTT / ZHA (DIY), and works with Apple Home and Google Home via a bridge or add-on.
Which ecosystems does it work with?
| Ecosystem | Verdict | How |
|---|---|---|
| Amazon Alexa | Compatible | Via Amazon Echo (4th generation) — Pairs with the hub's Zigbee radio. |
| eWeLink | Compatible | Via SONOFF iHost Smart Home Hub — Pairs with the hub's Zigbee radio. |
| Home Assistant | Compatible | Via Home Assistant Connect ZBT-1 — Pairs with the hub's Zigbee radio. |
| Homey | Compatible | Via Homey Bridge — Pairs with the hub's Zigbee radio. |
| Hubitat | Compatible | Via Hubitat Elevation C-8 — Pairs with the hub's Zigbee radio. |
| SmartThings | Compatible | Via Aeotec Smart Home Hub (SmartThings) — Pairs with the hub's Zigbee radio. |
| Tuya / Smart Life | Compatible | Via Tuya Zigbee Gateway — Pairs with the hub's Zigbee radio. |
| Zigbee2MQTT / ZHA (DIY) | Compatible | Via SMLIGHT SLZB-06 (Zigbee PoE coordinator) — Pairs with the hub's Zigbee radio. |
| Apple Home | Adapter needed | Via Apple HomePod (2nd generation) — No Zigbee radio — needs a Zigbee bridge that exposes the device to Matter (its own brand's hub, or a Zigbee2MQTT/Home Assistant setup). |
| Google Home | Adapter needed | Via Google Nest Hub (2nd generation) — No Zigbee radio — needs a Zigbee bridge that exposes the device to Matter (its own brand's hub, or a Zigbee2MQTT/Home Assistant setup). |
| Aqara | Not compatible | Brand-locked Zigbee radio (pairs Aqara devices only). |
| Bosch Smart Home | Not compatible | Brand-locked Zigbee radio (pairs Bosch devices only). |
| IKEA Home smart | Not compatible | Brand-locked Zigbee radio (pairs IKEA devices only). |
| Philips Hue | Not compatible | Brand-locked Zigbee radio (pairs Philips Hue devices only). |
| Ring / Amazon Alexa | Not compatible | No shared protocol — no direct or bridged pairing path. |
Verdicts are derived from certification records, open-source driver support, and each hub's documented radios — see the methodology for the rules. “Adapter needed” means a border router, bridge, or add-on radio is required. Zigbee support is confirmed through the open-source Zigbee2MQTT project; depth of native driver support can vary by hub.
| Protocols | Zigbee |
|---|
| Zigbee2MQTT supported | Yes |
|---|
| Capabilities | color, color temperature, dimming, light |
|---|---|
| OTA updates via open-source tooling | No |
| Model number | LST103 |
|---|---|
| Zigbee model IDs | LST103 |
Hub-by-hub compatibility
The 32 hubs in our database, grouped by verdict and the reason behind it:
Compatible Pairs with the hub's Zigbee radio.
- Aeotec Smart Home Hub (SmartThings)
- Amazon Echo (4th generation)
- Amazon Echo Hub
- Amazon Echo Show 10 (3rd generation)
- Home Assistant Connect ZBT-1
- Home Assistant Yellow
- Homey Bridge
- Homey Pro (Early 2023)
- Hubitat Elevation C-8
- Hubitat Elevation C-8 Pro
- Samsung SmartThings Hub v2
- Samsung SmartThings Station
- SMLIGHT SLZB-06 (Zigbee PoE coordinator)
- SONOFF iHost Smart Home Hub
- SONOFF ZBDongle-E (Zigbee USB coordinator)
- SONOFF ZBDongle-P (Zigbee USB coordinator)
- Tuya Zigbee Gateway
Adapter needed No Zigbee radio — needs a Zigbee bridge that exposes the device to Matter (its own brand's hub, or a Zigbee2MQTT/Home Assistant setup).
Adapter needed Works once a Zigbee USB coordinator (e.g. Sonoff ZBDongle-E or SMLIGHT SLZB-06) is added.
Not compatible Brand-locked Zigbee radio (pairs Aqara devices only).
Not compatible Brand-locked Zigbee radio (pairs Bosch devices only).
Not compatible Brand-locked Zigbee radio (pairs IKEA devices only).
Not compatible Brand-locked Zigbee radio (pairs Philips Hue devices only).
Not compatible No shared protocol — no direct or bridged pairing path.
Similar devices
- 7Z Smart CCT LCP
- 7Z Smart Dimmer Switch
- ABUS Security-Center GmbH & Co. KG ABUS Security Center Bulb (SHLM10000)
- ABUS Security-Center GmbH & Co. KG ABUS Security Center Bulb (SHLM10010)
- Acuity Brands Lighting (ABL) Juno 4" and 6" LED smart wafer downlight (WF4C_WF6C)
- Acuity Brands Lighting (ABL) Juno Retrobasics 4" and 6" LED smart adjustable downlight (RB56AC)
Frequently asked questions
Does the Gumax lighting system (LST103) work with Apple Home?
Yes, with extra hardware — for example on the Apple HomePod (2nd generation). No Zigbee radio — needs a Zigbee bridge that exposes the device to Matter (its own brand's hub, or a Zigbee2MQTT/Home Assistant setup).
Does the Gumax lighting system (LST103) work with Google Home?
Yes, with extra hardware — for example on the Google Nest Hub (2nd generation). No Zigbee radio — needs a Zigbee bridge that exposes the device to Matter (its own brand's hub, or a Zigbee2MQTT/Home Assistant setup).
Does the Gumax lighting system (LST103) work with Amazon Alexa?
Yes — for example on the Amazon Echo (4th generation). Pairs with the hub's Zigbee radio.
Does the Gumax lighting system (LST103) work with SmartThings?
Yes — for example on the Aeotec Smart Home Hub (SmartThings). Pairs with the hub's Zigbee radio.
Is the Gumax lighting system (LST103) Matter certified?
No — the Gumax lighting system (LST103) has no Matter certification on record. It connects over Zigbee, so it reaches Matter ecosystems only through a bridge.
Sources
- www.zigbee2mqtt.io (retrieved 2026-07-17)