Dongles · Head to head

Smlight SLZB-06 vs Smlight SLZB-MR5U

Full Smart Dongles comparison in 2026

Data from Amazon and official Smlight site.
2026 verdict
Smlight SLZB-MR5U is the more complete option versus Smlight SLZB-06 in 2026, helped most by dual network. It builds its lead on dual network, then backs it up with a stronger showing on its broader overall balance. You should still consider Smlight SLZB-06 if its specific feature mix matters more than raw overall balance. That is why the final call still favors Smlight SLZB-MR5U.
vs
FeatureSmlight SLZB-06Smlight SLZB-MR5UWinner
Dual NetworkNOYESSmlight SLZB-MR5U
Zigbee Chip ModelCC2652PEFR32MG24Different strengths
Warranty1 year1 yearTie
PowerUSB, PoEUSB, PoETie
ConnectivityUSB, Ethernet, 2.4 GHz WiFiUSB, Ethernet, 2.4 GHz WiFiTie
Zigbee RouterYESYESTie
Z-Wave ControllerNONOTie
Thread Border RouterYESYESTie
Matter BridgeNONOTie
Amplifier Gain+20dB+20dBTie
Antenna Gain+5dBi+5dBiTie
Bluetooth ProxyYESYESTie

Frequently Asked Questions

Which is better overall: Smlight SLZB-06 or Smlight SLZB-MR5U?

Smlight SLZB-MR5U has the stronger overall profile in this comparison, especially for dual network.

What is the biggest difference between Smlight SLZB-06 and Smlight SLZB-MR5U?

Dual Network is one of the clearest differences: Smlight SLZB-06 lists NO, while Smlight SLZB-MR5U lists YES.

Who should buy Smlight SLZB-06?

Choose Smlight SLZB-06 if your priority is its specific strengths and that matters more than dual network.

Who should buy Smlight SLZB-MR5U?

Choose Smlight SLZB-MR5U if your priority is dual network and that matters more than the competing advantages.

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