Smlight SLZB-07 vs Smlight SLZB-MR2

Full Smart Dongles comparison in 2026

Data from Amazon and official Smlight site.
2026 verdict
In 2026, the recommendation leans toward Smlight SLZB-MR2. The main reason it wins is power, connectivity, and antenna gain, and dual network and bluetooth proxy strengthens that case. Smlight SLZB-07 is still relevant if you care most about price, but Smlight SLZB-MR2 is the stronger recommendation overall. In practical terms, Smlight SLZB-MR2 is the easier product to recommend.
vs
FeatureSmlight SLZB-07Smlight SLZB-MR2Winner
Price$34.99$102.99Smlight SLZB-07
PowerUSBUSB, PoESmlight SLZB-MR2
ConnectivityUSBUSB, Ethernet, 2.4 GHz WifiSmlight SLZB-MR2
Antenna Gain+3dB+5dBiSmlight SLZB-MR2
Dual NetworkNOYESSmlight SLZB-MR2
Bluetooth ProxyNOYESSmlight SLZB-MR2
Zigbee Chip ModelEFR32MG21EFR32MG21 / CC2652PDifferent strengths
Rating4.84.8Tie
Warranty1 year1 yearTie
Zigbee RouterYESYESTie
Z-Wave ControllerNONOTie
Thread Border RouterYESYESTie
Winner
Smlight

Smlight SLZB-MR2

$102.99
BUY NOW
  • + Power: USB, PoE
  • + Connectivity: USB, Ethernet, 2.4 GHz Wifi
  • + Antenna Gain: +5dBi
  • - Price: $102.99 vs $34.99

Frequently Asked Questions (FAQ)

Which is better overall: Smlight SLZB-07 or Smlight SLZB-MR2?
Smlight SLZB-MR2 has the stronger overall profile in this comparison, especially for power, connectivity, and antenna gain.
What is the biggest difference between Smlight SLZB-07 and Smlight SLZB-MR2?
Price is one of the clearest differences: Smlight SLZB-07 lists $34.99, while Smlight SLZB-MR2 lists $102.99.
Which one looks better on price?
Smlight SLZB-07 is listed at $34.99, while Smlight SLZB-MR2 is listed at $102.99. Smlight SLZB-07 (better spec).
Who should buy Smlight SLZB-07?
Choose Smlight SLZB-07 if your priority is price and that matters more than power.
Who should buy Smlight SLZB-MR2?
Choose Smlight SLZB-MR2 if your priority is power and connectivity and that matters more than price.
More Dongles

Top Dongles to compare next

Compare smart dongles by supported protocols, connectivity, hardware specs, integrations, automations, and compatibility with platforms like Matter, Zigbee, and Thread.

Compare Dongles
  1. Sonoff Dongle-PZG23
    Sonoff

    Dongle-PZG23

    View details
  2. Nabu Casa Home Assistant Connect ZWA-2
    Nabu Casa

    Home Assistant Connect ZWA-2

    View details
  3. Smlight SLZB-07
    Smlight

    SLZB-07

    View details
  4. Smlight SLZB-07p7
    Smlight

    SLZB-07p7

    View details
  5. Smlight SLZB-MR2
    Smlight

    SLZB-MR2

    View details
  6. Sonoff ZBDongle-E
    Sonoff

    ZBDongle-E

    View details
  7. Zooz Z-Wave Long Range Stick
    Zooz

    Z-Wave Long Range Stick

    View details
  8. Sonoff Dongle Lite MG21
    Sonoff

    Dongle Lite MG21

    View details
  9. Nabu Casa Home Assistant Connect ZBT-2
    Nabu Casa

    Home Assistant Connect ZBT-2

    View details
  10. Smlight SLZB-MR3
    Smlight

    SLZB-MR3

    View details
  11. Sonoff ZBDongle-P
    Sonoff

    ZBDongle-P

    View details
  12. Sonoff Dongle Plus MG24
    Sonoff

    Dongle Plus MG24

    View details
  13. Smlight SLZB-06 MG24
    Smlight

    SLZB-06 MG24

    View details
  14. Aeotec Z-Stick 10 Pro
    Aeotec

    Z-Stick 10 Pro

    View details
  15. Smlight SLZB-06
    Smlight

    SLZB-06

    View details
  16. Smlight SLZB-06M
    Smlight

    SLZB-06M

    View details
  17. Smlight SLZB-06P10
    Smlight

    SLZB-06P10

    View details
  18. Smlight SLZB-06p7
    Smlight

    SLZB-06p7

    View details
  19. Smlight SLZB-MR1
    Smlight

    SLZB-MR1

    View details
  20. Aeotec Z-Stick 7
    Aeotec

    Z-Stick 7

    View details
Smlight

More Smlight products

A sharper look at other Smlight products worth comparing.

Explore Smlight
  1. Dongle
    Smlight SLZB-06 MG24
    Smlight

    SLZB-06 MG24

    View details
  2. Dongle
    Smlight SLZB-06 MG26
    Smlight

    SLZB-06 MG26

    View details
  3. Dongle
    Smlight SLZB-06
    Smlight

    SLZB-06

    View details
  4. Dongle
    Smlight SLZB-06M
    Smlight

    SLZB-06M

    View details
  5. Dongle
    Smlight SLZB-06P10
    Smlight

    SLZB-06P10

    View details
  6. Dongle
    Smlight SLZB-06p7
    Smlight

    SLZB-06p7

    View details
  7. Dongle
    Smlight SLZB-06p7U
    Smlight

    SLZB-06p7U

    View details
  8. Dongle
    Smlight SLZB-07 MG24
    Smlight

    SLZB-07 MG24

    View details
  9. Dongle
    Smlight SLZB-07 MG26
    Smlight

    SLZB-07 MG26

    View details
  10. Dongle
    Smlight SLZB-07
    Smlight

    SLZB-07

    View details
  11. Dongle
    Smlight SLZB-07P10
    Smlight

    SLZB-07P10

    View details
  12. Dongle
    Smlight SLZB-07p7
    Smlight

    SLZB-07p7

    View details
  13. Dongle
    Smlight SLZB-MR1
    Smlight

    SLZB-MR1

    View details
  14. Dongle
    Smlight SLZB-MR1U
    Smlight

    SLZB-MR1U

    View details
  15. Dongle
    Smlight SLZB-MR2
    Smlight

    SLZB-MR2

    View details
  16. Dongle
    Smlight SLZB-MR3
    Smlight

    SLZB-MR3

    View details
  17. Dongle
    Smlight SLZB-MR4
    Smlight

    SLZB-MR4

    View details
  18. Dongle
    Smlight SLZB-MR5U
    Smlight

    SLZB-MR5U

    View details
  19. Dongle
    Smlight SLZB-MRW10
    Smlight

    SLZB-MRW10

    View details
  20. Dongle
    Smlight SLZB Ultima
    Smlight

    SLZB Ultima

    View details
Smart Home Planner
DealsNEW RELEASESBrandsBlogTerms of UsePrivacy Policy
Search