Data from Amazon and official Nabu Casa and Smlight sites.
2026 verdict
Smlight SLZB-MRW10 is the more complete option versus Nabu Casa Home Assistant Connect ZBT-2 in 2026, helped most by rating, power, and connectivity. It has the clearer edge on rating, power, and connectivity, and it stays ahead on zigbee router and z-wave controller. Nabu Casa Home Assistant Connect ZBT-2 can still be the right pick, but only if price outweighs the wider strengths of Smlight SLZB-MRW10. As a general recommendation, Smlight SLZB-MRW10 comes out on top.
| Feature | Nabu Casa Home Assistant Connect ZBT-2 | Smlight SLZB-MRW10 | Winner |
|---|---|---|---|
| Price | $65.00 | €118.62 | Nabu Casa Home Assistant Connect ZBT-2 |
| Rating | 4.8 | 5.0 | Smlight SLZB-MRW10 |
| Power | USB | USB, PoE | Smlight SLZB-MRW10 |
| Connectivity | USB | USB, Ethernet, 2.4 GHz WiFi | Smlight SLZB-MRW10 |
| Zigbee Router | NO | YES | Smlight SLZB-MRW10 |
| Z-Wave Controller | NO | YES | Smlight SLZB-MRW10 |
| Amplifier Gain | 10 dBm | +20dBi | Smlight SLZB-MRW10 |
| Antenna Gain | +4.16dBi | +5dBi | Smlight SLZB-MRW10 |
| Dual Network | NO | YES | Smlight SLZB-MRW10 |
| Bluetooth Proxy | NO | YES | Smlight SLZB-MRW10 |
| Zigbee Chip Model | EFR32MG24 | CC2652P10 | Different strengths |
| Warranty | 1 year | 1 year | Tie |
$65.00
- + Price: $65.00
- - Rating: 4.8 vs 5.0
- - Power: USB vs USB, PoE
Winner
- + Rating: 5.0
- + Power: USB, PoE
- + Connectivity: USB, Ethernet, 2.4 GHz WiFi
- - Price: €118.62 vs $65.00
Frequently Asked Questions
Which is better overall: Nabu Casa Home Assistant Connect ZBT-2 or Smlight SLZB-MRW10?
Smlight SLZB-MRW10 has the stronger overall profile in this comparison, especially for rating, power, and connectivity.
What is the biggest difference between Nabu Casa Home Assistant Connect ZBT-2 and Smlight SLZB-MRW10?
Price is one of the clearest differences: Nabu Casa Home Assistant Connect ZBT-2 lists $65.00, while Smlight SLZB-MRW10 lists €118.62.
Which one looks better on price?
Nabu Casa Home Assistant Connect ZBT-2 is listed at $65.00, while Smlight SLZB-MRW10 is listed at €118.62. Nabu Casa Home Assistant Connect ZBT-2 (better spec).
Who should buy Nabu Casa Home Assistant Connect ZBT-2?
Choose Nabu Casa Home Assistant Connect ZBT-2 if your priority is price and that matters more than rating.
Who should buy Smlight SLZB-MRW10?
Choose Smlight SLZB-MRW10 if your priority is rating and power and that matters more than price.
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DonglesSmlightSLZB-06p7U
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DonglesSmlightSLZB-MR1U
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€118.62