IKEA LED1537R6 vs Third Reality 3RSL011Z

Side-by-side Zigbee platform compatibility for two bulbs — see exactly what each one works with.

IKEA LED1537R6
IKEA LED1537R6Tradfri LED bulb GU10 400lm, dimmable white spectrum✓ 5 platforms
vs
Third Reality 3RSL011Z
Third Reality 3RSL011ZA19 Smart Light Bulb✓ 1 platforms

Platform support compared

Platform IKEA LED1537R6 Third Reality 3RSL011Z
ZHA (Home Assistant)
Zigbee2MQTT
deCONZ
Zigbee2Tasmota
ioBroker
Zigbee for Domoticz
iHost

The IKEA LED1537R6 works with more platforms (5) than the Third Reality 3RSL011Z (1). They share Zigbee2MQTT. Only the IKEA LED1537R6 adds ZHA (Home Assistant), deCONZ, ioBroker, Zigbee for Domoticz.

Recommended Zigbee coordinators

Either device needs a Zigbee coordinator to join your network. These are the ones we'd buy:

🟢SONOFF Zigbee 3.0 USB Dongle PlusMost popular all-rounder — works with ZHA, Zigbee2MQTT & moreView on Amazon →Also on AliExpress →
🏠Home Assistant Connect ZBT-1Official Home Assistant coordinator (formerly SkyConnect)View on Amazon →Also on AliExpress →
🔵ConBee IIRock-solid choice for deCONZ / Phoscon setupsView on Amazon →

As an Amazon Associate, WillItPair earns from qualifying purchases. This doesn't affect what you pay.

Frequently asked questions

What's the difference between the IKEA LED1537R6 and the Third Reality 3RSL011Z?

The IKEA LED1537R6 works with more platforms (5) than the Third Reality 3RSL011Z (1). They share Zigbee2MQTT. Only the IKEA LED1537R6 adds ZHA (Home Assistant), deCONZ, ioBroker, Zigbee for Domoticz. Both are Zigbee bulbs, so the practical difference for most people comes down to which smart-home platform they each support.

Can I use the IKEA LED1537R6 and the Third Reality 3RSL011Z on the same hub?

Yes. Both are supported by Zigbee2MQTT, so you can run them side by side on the same Zigbee coordinator and bridge.

Does the IKEA LED1537R6 work with Home Assistant?

Yes — the IKEA LED1537R6 works in Home Assistant via the ZHA integration.

Does the Third Reality 3RSL011Z work with Home Assistant?

The Third Reality 3RSL011Z isn't natively supported by Home Assistant's ZHA integration, but you can use it through Zigbee2MQTT if Z2M support is listed above.