Nabu Casa Home Assistant Connect ZBT-2 vs Smlight SLZB-06p7

Data from Amazon and official Nabu Casa and Smlight sites.

2026 verdict

In this 2026 comparison, Smlight SLZB-06p7 comes out ahead overall. What pushes it ahead is power, connectivity, and zigbee router, and amplifier gain and antenna gain keeps the advantage from looking narrow. Nabu Casa Home Assistant Connect ZBT-2 remains a niche alternative if price and rating matters more than the rest of the comparison. For most setups, Smlight SLZB-06p7 is the smarter buy.

Nabu Casa

Nabu Casa Home Assistant Connect ZBT-2

$65.00

BUY NOW

Winner

Smlight

Smlight SLZB-06p7

$79.99

BUY NOW

Feature	Nabu Casa Home Assistant Connect ZBT-2	Smlight SLZB-06p7	Winner
Price	$65.00	$79.99	Nabu Casa Home Assistant Connect ZBT-2
Rating	4.7	4.5	Nabu Casa Home Assistant Connect ZBT-2
Power	USB	USB, PoE	Smlight SLZB-06p7
Connectivity	USB	USB, Ethernet, 2.4 GHz Wifi	Smlight SLZB-06p7
Zigbee Router	NO	YES	Smlight SLZB-06p7
Amplifier Gain	10 dBm	+20dB	Smlight SLZB-06p7
Antenna Gain	+4.16dBi	+5dBi	Smlight SLZB-06p7
Bluetooth Proxy	NO	YES	Smlight SLZB-06p7
Zigbee Chip Model	EFR32MG24	CC2652P7	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-06p7

$79.99

BUY NOW

+ Power: USB, PoE
+ Connectivity: USB, Ethernet, 2.4 GHz Wifi
+ Zigbee Router: YES
- Price: $79.99 vs $65.00
- Rating: 4.5 vs 4.7

Frequently Asked Questions (FAQ)

Which is better overall: Nabu Casa Home Assistant Connect ZBT-2 or Smlight SLZB-06p7?: Smlight SLZB-06p7 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-06p7?: Price is one of the clearest differences: Nabu Casa Home Assistant Connect ZBT-2 lists $65.00, while Smlight SLZB-06p7 lists $79.99.
Which one looks better on price?: Nabu Casa Home Assistant Connect ZBT-2 is listed at $65.00, while Smlight SLZB-06p7 is listed at $79.99. 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-06p7?: Choose Smlight SLZB-06p7 if your priority is power and connectivity and that matters more than price.

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