Aeotec Z-Stick 7 vs Smlight SLZB-06

The Smlight SLZB-06 is the more capable device overall, with Ethernet, PoE and Wi-Fi placement, a stronger amplifier, and Zigbee router, Thread and Bluetooth proxy roles. The Aeotec Z-Stick 7 is cheaper and higher rated, but it is a Z-Wave-only controller, so the SLZB-06 wins for anyone building a Zigbee network.

Protocol and connectivity. The Aeotec Z-Stick 7 is a USB Z-Wave 700 controller. The Smlight SLZB-06 is a network-connected Zigbee coordinator (Ethernet, PoE, Wi-Fi) that also does Thread and Bluetooth proxy but no Z-Wave. They cover entirely different device ecosystems.

No. The Aeotec Z-Stick 7 handles Z-Wave only, and the Smlight SLZB-06 handles Zigbee (plus Thread) only. To run both protocols you would use both sticks, or pick a multi-protocol coordinator instead.

The Smlight SLZB-06, because it connects over Ethernet, PoE or Wi-Fi and can sit centrally away from server interference. The Aeotec Z-Stick 7 plugs directly into the host's USB port, tying its location to the server.

Buy the Smlight SLZB-06 if you want a network-connected Zigbee coordinator with Thread and Bluetooth-proxy support that you can place centrally to stabilize a mesh in Home Assistant. It has no Z-Wave, and PoE needs a PoE switch.

Buy the Aeotec Z-Stick 7 if you specifically need a dependable, affordable Z-Wave 700 controller for Home Assistant, openHAB or ioBroker. Plan to update its shipping firmware before adding devices.