Smart Home Assistant
Hubs & dongles
SMLIGHT SLZB-MR2U

SMLIGHT

SMLIGHT SLZB-MR2U

Native integrationLocal control
  • Zigbee
  • Thread

Verified July 2026

A dual-radio (CC2652P + EFR32MG21) box that can run as a Zigbee router/repeater to kill dead spots, or be reflashed as a Matter-over-Thread border router — useful if your Zigbee coordinator sits in a cupboard and you need proper mesh coverage at the far end of the house. Not a replacement for a coordinator; pair it with one of the dongles already in this list.

Specs

chips
TI CC2652P + Silicon Labs EFR32MG21 (dual radio)
roles
Zigbee router/repeater or Thread border router (reflashable)
connectivity
USB / Ethernet
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