Aeotec Z-Stick 7 vs Smlight SLZB-MR4

Full Smart Dongles comparison in 2026

Updated April 2026
Data from Amazon and official Aeotec and Smlight sites.
2026 verdict
Looking at the full picture in 2026, Smlight SLZB-MR4 gets the edge. It separates itself most clearly on power, connectivity, and zigbee router, while still looking better on thread border router and amplifier gain. You should still consider Aeotec Z-Stick 7 if z-wave controller matters more than raw overall balance. Overall, Smlight SLZB-MR4 makes more sense for most people.
vs
FeatureAeotec Z-Stick 7Smlight SLZB-MR4Winner
PowerUSBUSB, PoESmlight SLZB-MR4
ConnectivityUSBUSB, Ethernet, 2.4 GHz WifiSmlight SLZB-MR4
Zigbee RouterNOYESSmlight SLZB-MR4
Z-Wave ControllerYESNOAeotec Z-Stick 7
Thread Border RouterNOYESSmlight SLZB-MR4
Amplifier Gain+9.3dB+20dBSmlight SLZB-MR4
Dual NetworkNOYESSmlight SLZB-MR4
Bluetooth ProxyNOYESSmlight SLZB-MR4
Warranty1 year1 yearTie
Matter BridgeNONOTie
Winner
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  • + Power: USB, PoE
  • + Connectivity: USB, Ethernet, 2.4 GHz Wifi
  • + Zigbee Router: YES
  • - Z-Wave Controller: NO vs YES

Frequently Asked Questions (FAQ)

Which is better overall: Aeotec Z-Stick 7 or Smlight SLZB-MR4?
Smlight SLZB-MR4 has the stronger overall profile in this comparison, especially for power, connectivity, and zigbee router.
What is the biggest difference between Aeotec Z-Stick 7 and Smlight SLZB-MR4?
Power is one of the clearest differences: Aeotec Z-Stick 7 lists USB, while Smlight SLZB-MR4 lists USB, PoE.
Who should buy Aeotec Z-Stick 7?
Choose Aeotec Z-Stick 7 if your priority is z-wave controller and that matters more than power.
Who should buy Smlight SLZB-MR4?
Choose Smlight SLZB-MR4 if your priority is power and connectivity and that matters more than z-wave controller.
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