Smlight SLZB-MR5U vs Smlight SLZB-MRW10

Data from Amazon and official Smlight site.

2026 verdict

In this 2026 comparison, Smlight SLZB-MRW10 comes out ahead overall. It has the clearer edge on z-wave controller, and it stays ahead on its broader overall balance. Smlight SLZB-MR5U remains a niche alternative if its specific feature mix matters more than the rest of the comparison. Overall, Smlight SLZB-MRW10 makes more sense for most people.

Smlight

Smlight SLZB-MR5U

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Winner

Smlight

Smlight SLZB-MRW10

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Feature	Smlight SLZB-MR5U	Smlight SLZB-MRW10	Winner
Z-Wave Controller	NO	YES	Smlight SLZB-MRW10
Zigbee Chip Model	EFR32MG24	CC2652P10	Different strengths
Amplifier Gain	+20dB	+20dBi	Different strengths
Warranty	1 year	1 year	Tie
Power	USB, PoE	USB, PoE	Tie
Connectivity	USB, Ethernet, 2.4 GHz Wifi	USB, Ethernet, 2.4 GHz Wifi	Tie
Zigbee Router	YES	YES	Tie
Thread Border Router	YES	YES	Tie
Matter Bridge	NO	NO	Tie
Antenna Gain	+5dBi	+5dBi	Tie
Dual Network	YES	YES	Tie
Bluetooth Proxy	YES	YES	Tie

Smlight

Smlight SLZB-MR5U

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- Z-Wave Controller: NO vs YES

Winner

Smlight

Smlight SLZB-MRW10

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+ Z-Wave Controller: YES

Frequently Asked Questions (FAQ)

Which is better overall: Smlight SLZB-MR5U or Smlight SLZB-MRW10?: Smlight SLZB-MRW10 has the stronger overall profile in this comparison, especially for z-wave controller.
What is the biggest difference between Smlight SLZB-MR5U and Smlight SLZB-MRW10?: Z-Wave Controller is one of the clearest differences: Smlight SLZB-MR5U lists NO, while Smlight SLZB-MRW10 lists YES.
Who should buy Smlight SLZB-MR5U?: Choose Smlight SLZB-MR5U if your priority is its specific strengths and that matters more than z-wave controller.
Who should buy Smlight SLZB-MRW10?: Choose Smlight SLZB-MRW10 if your priority is z-wave controller and that matters more than the competing advantages.

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