Nabu Casa Home Assistant Connect ZBT-2 vs Smlight SLZB-06 MG24 comparison

Updated August 2026

Data from Amazon and official Nabu Casa and Smlight sites.

2026 verdict

Smlight SLZB-06 MG24 beats Nabu Casa Home Assistant Connect ZBT-2 in 2026, with its clearest edge on power, connectivity, and zigbee router. What pushes it ahead is power, connectivity, and zigbee router, and amplifier gain and antenna gain keep the advantage from looking narrow. The only strong reason to choose Nabu Casa Home Assistant Connect ZBT-2 is if price and rating are more important to you than the overall verdict. As a general recommendation, Smlight SLZB-06 MG24 comes out on top.

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Feature	Nabu Casa Home Assistant Connect ZBT-2	Smlight SLZB-06 MG24	Winner
Price	$65.00	$82.99	Nabu Casa Home Assistant Connect ZBT-2
Rating	4.8	4.5	Nabu Casa Home Assistant Connect ZBT-2
Power	USB	USB, PoE	Smlight SLZB-06 MG24
Connectivity	USB	USB, Ethernet, 2.4 GHz WiFi	Smlight SLZB-06 MG24
Zigbee Router	NO	YES	Smlight SLZB-06 MG24
Amplifier Gain	10dBm	+20dB	Smlight SLZB-06 MG24
Antenna Gain	+4.16dBi	+5dBi	Smlight SLZB-06 MG24
Bluetooth Proxy	NO	YES	Smlight SLZB-06 MG24
Warranty	1 year	1 year	Tie
Zigbee Chip Model	EFR32MG24	EFR32MG24	Tie
Z-Wave Controller	NO	NO	Tie
Thread Border Router	YES	YES	Tie

Nabu Casa

Nabu Casa Home Assistant Connect ZBT-2

$65.00

Buy on Amazon USA

+ Price: $65.00
+ Rating: 4.8
- Power: USB vs USB, PoE
- Connectivity: USB vs USB, Ethernet, 2.4 GHz WiFi

Winner

Smlight

Smlight SLZB-06 MG24

$82.99

Buy on Amazon USA

+ Power: USB, PoE
+ Connectivity: USB, Ethernet, 2.4 GHz WiFi
+ Zigbee Router: YES
- Price: $82.99 vs $65.00
- Rating: 4.5 vs 4.8

Frequently Asked Questions

Which is better overall: Nabu Casa Home Assistant Connect ZBT-2 or Smlight SLZB-06 MG24?

Smlight SLZB-06 MG24 has the stronger overall profile in this comparison, especially for power, connectivity, and zigbee router.

What is the biggest difference between Nabu Casa Home Assistant Connect ZBT-2 and Smlight SLZB-06 MG24?

Price is one of the clearest differences: Nabu Casa Home Assistant Connect ZBT-2 lists $65.00, while Smlight SLZB-06 MG24 lists $82.99.

Which one looks better on price?

Nabu Casa Home Assistant Connect ZBT-2 is listed at $65.00, while Smlight SLZB-06 MG24 is listed at $82.99. 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 rating and that matters more than power.

Who should buy Smlight SLZB-06 MG24?

Choose Smlight SLZB-06 MG24 if your priority is power and connectivity and that matters more than price.

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