Smlight SLZB-MR4 vs Zooz Z-Wave Long Range Stick

Full Smart Dongles comparison in 2026

Data from Amazon and official Smlight and Zooz sites.
2026 verdict
In 2026, Smlight SLZB-MR4 stands out as the more complete option. It builds its lead on power, connectivity, and zigbee router, then backs it up with a stronger showing on thread border router and dual network. There is still a case for Zooz Z-Wave Long Range Stick, but mainly if warranty and z-wave controller is what you value most. In practical terms, Smlight SLZB-MR4 is the easier product to recommend.
FeatureSmlight SLZB-MR4Zooz Z-Wave Long Range StickWinner
Warranty1 year5 yearsZooz Z-Wave Long Range Stick
PowerUSB, PoEUSBSmlight SLZB-MR4
ConnectivityUSB, Ethernet, 2.4 GHz WifiUSBSmlight SLZB-MR4
Zigbee RouterYESNOSmlight SLZB-MR4
Z-Wave ControllerNOYESZooz Z-Wave Long Range Stick
Thread Border RouterYESNOSmlight SLZB-MR4
Dual NetworkYESNOSmlight SLZB-MR4
Bluetooth ProxyYESNOSmlight SLZB-MR4
Matter BridgeNONOTie
Winner
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  • + Power: USB, PoE
  • + Connectivity: USB, Ethernet, 2.4 GHz Wifi
  • + Zigbee Router: YES
  • - Warranty: 1 year vs 5 years
  • - Z-Wave Controller: NO vs YES

Frequently Asked Questions (FAQ)

Which is better overall: Smlight SLZB-MR4 or Zooz Z-Wave Long Range Stick?
Smlight SLZB-MR4 has the stronger overall profile in this comparison, especially for power, connectivity, and zigbee router.
What is the biggest difference between Smlight SLZB-MR4 and Zooz Z-Wave Long Range Stick?
Warranty is one of the clearest differences: Smlight SLZB-MR4 lists 1 year, while Zooz Z-Wave Long Range Stick lists 5 years.
Who should buy Smlight SLZB-MR4?
Choose Smlight SLZB-MR4 if your priority is power and connectivity and that matters more than warranty.
Who should buy Zooz Z-Wave Long Range Stick?
Choose Zooz Z-Wave Long Range Stick if your priority is warranty and z-wave controller and that matters more than power.
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