Nabu Casa Home Assistant Connect ZBT-2 vs Smlight SLZB-06 MG26

Data from Amazon and official Nabu Casa and Smlight sites.

2026 verdict

In this 2026 comparison, Smlight SLZB-06 MG26 comes out ahead overall. It has the clearer edge on power, connectivity, and zigbee router, and it stays ahead on amplifier gain and antenna gain. Choose Nabu Casa Home Assistant Connect ZBT-2 only if price and rating matters more to you than the broader advantage from Smlight SLZB-06 MG26. For most setups, Smlight SLZB-06 MG26 is the smarter buy.

Nabu Casa

Nabu Casa Home Assistant Connect ZBT-2

$65.00

BUY NOW

Winner

Smlight

Smlight SLZB-06 MG26

$85.99

BUY NOW

Feature	Nabu Casa Home Assistant Connect ZBT-2	Smlight SLZB-06 MG26	Winner
Price	$65.00	$85.99	Nabu Casa Home Assistant Connect ZBT-2
Rating	4.7	2.5	Nabu Casa Home Assistant Connect ZBT-2
Power	USB	USB, PoE	Smlight SLZB-06 MG26
Connectivity	USB	USB, Ethernet, 2.4 GHz Wifi	Smlight SLZB-06 MG26
Zigbee Router	NO	YES	Smlight SLZB-06 MG26
Amplifier Gain	10 dBm	+20dB	Smlight SLZB-06 MG26
Antenna Gain	+4.16dBi	+5dBi	Smlight SLZB-06 MG26
Bluetooth Proxy	NO	YES	Smlight SLZB-06 MG26
Zigbee Chip Model	EFR32MG24	EFR32MG26	Different strengths
Warranty	1 year	1 year	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 NOW

+ Price: $65.00
+ Rating: 4.7
- Power: USB vs USB, PoE
- Connectivity: USB vs USB, Ethernet, 2.4 GHz Wifi

Winner

Smlight

Smlight SLZB-06 MG26

$85.99

BUY NOW

+ Power: USB, PoE
+ Connectivity: USB, Ethernet, 2.4 GHz Wifi
+ Zigbee Router: YES
- Price: $85.99 vs $65.00
- Rating: 2.5 vs 4.7

Frequently Asked Questions (FAQ)

Which is better overall: Nabu Casa Home Assistant Connect ZBT-2 or Smlight SLZB-06 MG26?: Smlight SLZB-06 MG26 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 MG26?: Price is one of the clearest differences: Nabu Casa Home Assistant Connect ZBT-2 lists $65.00, while Smlight SLZB-06 MG26 lists $85.99.
Which one looks better on price?: Nabu Casa Home Assistant Connect ZBT-2 is listed at $65.00, while Smlight SLZB-06 MG26 is listed at $85.99. 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 MG26?: Choose Smlight SLZB-06 MG26 if your priority is power and connectivity and that matters more than price.

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