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.
| Feature | Smlight SLZB-06 | Smlight SLZB-MR5U | Winner |
|---|---|---|---|
| Dual Network | NO | YES | Smlight SLZB-MR5U |
| Zigbee Chip Model | CC2652P | EFR32MG24 | 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 |
| Z-Wave Controller | NO | NO | Tie |
| Thread Border Router | YES | YES | Tie |
| Matter Bridge | NO | NO | Tie |
| Amplifier Gain | +20dB | +20dB | Tie |
| Antenna Gain | +5dBi | +5dBi | Tie |
| Bluetooth Proxy | YES | YES | Tie |
$74.99
- - Dual Network: NO vs YES
Winner
Price unavailable right now
- + Dual Network: YES
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.
