Updated November 2026
Data from the official Smlight site.
2026 verdict
Smlight SLZB Ultima wins the 2026 matchup against Smlight SLZB-06 MG24, mainly on Z-Wave controller and dual network.
It builds its lead on Z-Wave controller and dual network, then backs it up with a stronger showing on its broader overall balance. You should still consider Smlight SLZB-06 MG24 if price and rating matter more than raw overall balance. For most setups, Smlight SLZB Ultima is the smarter buy.
Works with
Connectivity
- Wi-Fi 2.4 GHz
- Ethernet
- Thread border router
- Zigbee coordinator
vs
Winner
Works with
Connectivity
- Wi-Fi 2.4 GHz
- Ethernet
- Thread border router
- Zigbee coordinator
- Z-Wave
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| Feature | Smlight SLZB-06 MG24 | Smlight SLZB Ultima | Winner |
|---|---|---|---|
| Price | $83.99 | $95.99 | Smlight SLZB-06 MG24 |
| Rating | 4.7 | 2.0 | Smlight SLZB-06 MG24 |
| Z-Wave Controller | NO | YES | Smlight SLZB Ultima |
| Dual Network | NO | YES | Smlight SLZB Ultima |
| Zigbee Chip Model | EFR32MG24 | EFR32MGXX / CC26XXPX | 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 |
| Bluetooth Proxy | YES | YES | Tie |
$83.99
- + Price: $83.99
- + Rating: 4.7
- - Z-Wave Controller: NO vs YES
- - Dual Network: NO vs YES
Winner
$95.99
- + Z-Wave Controller: YES
- + Dual Network: YES
- - Price: $95.99 vs $83.99
- - Rating: 2.0 vs 4.7
Frequently Asked Questions
Which is better overall: Smlight SLZB-06 MG24 or Smlight SLZB Ultima?
Smlight SLZB Ultima has the stronger overall profile in this comparison, especially for Z-Wave controller and dual network.
What is the biggest difference between Smlight SLZB-06 MG24 and Smlight SLZB Ultima?
Price is one of the clearest differences: Smlight SLZB-06 MG24 lists $83.99, while Smlight SLZB Ultima lists $95.99.
Which one looks better on price?
Smlight SLZB-06 MG24 is listed at $83.99, while Smlight SLZB Ultima is listed at $95.99. Smlight SLZB-06 MG24 (better spec).
Who should buy Smlight SLZB-06 MG24?
Choose Smlight SLZB-06 MG24 if your priority is price and rating and that matters more than Z-Wave controller.
Who should buy Smlight SLZB Ultima?
Choose Smlight SLZB Ultima if your priority is Z-Wave controller and dual network and that matters more than price.
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