The Smart Device Compare comparison
Smlight SLZB-MR5U vs Sonoff ZBDongle-P
Understand the differences. Decide what matters to your home.
Build another comparison →Before you compare every specification
Key differences between Smlight SLZB-MR5U and Sonoff ZBDongle-P
A summary of selected recorded differences between these dongles. Check the full specification table below for details and conditions.
Feature differences among your selected devices
- 2.4 GHz Wi-Fi (connectivity): Smlight SLZB-MR5U — Yes; Sonoff ZBDongle-P — No.
- Ethernet (connectivity): Smlight SLZB-MR5U — Yes; Sonoff ZBDongle-P — No.
- Bluetooth Proxy (features): Smlight SLZB-MR5U — Yes; Sonoff ZBDongle-P — No.
- Dual Network (features): Smlight SLZB-MR5U — Yes; Sonoff ZBDongle-P — No.
Specifications to check side by side
- Antenna Gain (radio specifications): Smlight SLZB-MR5U — +5dB; Sonoff ZBDongle-P — +2dBi.
- External Antennas (radio specifications): Smlight SLZB-MR5U — 2; Sonoff ZBDongle-P — 1.
- Zigbee Chip Manufacturer (zigbee): Smlight SLZB-MR5U — Silicon Labs; Sonoff ZBDongle-P — Texas Instruments.
- Zigbee Chip Model (zigbee): Smlight SLZB-MR5U — EFR32MG24; Sonoff ZBDongle-P — CC2652P.
Information still to confirm
- 3 of 25 comparison fields lack a resolved value for at least one selected device. Missing information is not evidence that a feature is absent.
- Check the full table and manufacturer documentation before ruling out a device.
These observations are derived from recorded catalog data and have not all been independently verified. Confirm details with the manufacturer before purchasing.
Compare capabilities, compatibility and setup requirements.
What the catalog tells us
Understand the tradeoffs.
These counts describe the available data, not a quality score. More features do not automatically make a better device.
10differences with recorded values for every device
3rows with missing or unspecified information
Your priorities, side by side
Focus on what changes.
Mark the specifications you care about. Open manufacturer sources for verification scope; fields without citations remain catalog data. Expand notes for other qualifications.
Showing 25 of 25 rows. “Not recorded” does not mean “No”.
Connectivity
- Smlight SLZB-MR5U
- Yes
- Sonoff ZBDongle-P
- No
- Smlight SLZB-MR5U
- No
- Sonoff ZBDongle-P
- No
- Smlight SLZB-MR5U
- Yes
- Sonoff ZBDongle-P
- No
- Smlight SLZB-MR5U
- Yes
- Sonoff ZBDongle-P
- Yes
Manufacturer source
The dongle connects to its host through USB.
Sonoff ZBDongle-P manufacturer product page →- Source section
- Product description
- Model
- Sonoff ZBDongle-P
- Region
- Manufacturer product page; no universal regional compatibility implied
- Firmware
- Factory coordinator image described as Z-Stack 3.x.0; installed version may differ
- Checked
The host software and flashed firmware determine the radio role. A Thread-capable dongle alone does not establish a complete border router.
Document check only; not a hands-on test or verification of every regional or firmware variant.
Features
- Smlight SLZB-MR5U
- Yes
- Sonoff ZBDongle-P
- No
- Smlight SLZB-MR5U
- Yes
- Sonoff ZBDongle-P
- No
- Smlight SLZB-MR5U
- No
- Sonoff ZBDongle-P
- No
Integrations
- Smlight SLZB-MR5U
- Yes
- Sonoff ZBDongle-P
- Yes
- Smlight SLZB-MR5U
- Yes
- Sonoff ZBDongle-P
- Yes
Matter
- Smlight SLZB-MR5U
- No
- Sonoff ZBDongle-P
- No
- Smlight SLZB-MR5U
- Yes
- Sonoff ZBDongle-P
- No
Power
- Smlight SLZB-MR5U
- Yes
- Sonoff ZBDongle-P
- No
- Smlight SLZB-MR5U
- Yes
- Sonoff ZBDongle-P
- Yes
Radio Specifications
- Smlight SLZB-MR5U
- +20dBm
- Sonoff ZBDongle-P
- +20dBm
- Smlight SLZB-MR5U
- +5dB
- Sonoff ZBDongle-P
- +2dBi
- Smlight SLZB-MR5U
- 2
- Sonoff ZBDongle-P
- 1
Z Wave
- Smlight SLZB-MR5U
- Not applicable / unspecified
- Sonoff ZBDongle-P
- Not applicable / unspecified
- Smlight SLZB-MR5U
- Not applicable / unspecified
- Sonoff ZBDongle-P
- Not applicable / unspecified
- Smlight SLZB-MR5U
- No
- Sonoff ZBDongle-P
- No
- Smlight SLZB-MR5U
- Not applicable / unspecified
- Sonoff ZBDongle-P
- Not applicable / unspecified
Zigbee
- Smlight SLZB-MR5U
- Silicon Labs
- Sonoff ZBDongle-P
- Texas Instruments
- Smlight SLZB-MR5U
- EFR32MG24
- Sonoff ZBDongle-P
- CC2652P
Manufacturer source
The radio uses the CC2652P chipset.
Sonoff ZBDongle-P manufacturer product page →- Source section
- Product description
- Model
- Sonoff ZBDongle-P
- Region
- Manufacturer product page; no universal regional compatibility implied
- Firmware
- Factory coordinator image described as Z-Stack 3.x.0; installed version may differ
- Checked
The host software and flashed firmware determine the radio role. A Thread-capable dongle alone does not establish a complete border router.
Document check only; not a hands-on test or verification of every regional or firmware variant.
- Smlight SLZB-MR5U
- Yes
- Sonoff ZBDongle-P
- Yes
Manufacturer source
The manufacturer describes a pre-flashed Zigbee coordinator image.
Sonoff ZBDongle-P manufacturer product page →- Source section
- Product description
- Model
- Sonoff ZBDongle-P
- Region
- Manufacturer product page; no universal regional compatibility implied
- Firmware
- Factory coordinator image described as Z-Stack 3.x.0; installed version may differ
- Checked
The source identifies Z-Stack 3.x.0; check the firmware actually installed on your unit.
Document check only; not a hands-on test or verification of every regional or firmware variant.
- Smlight SLZB-MR5U
- Yes
- Sonoff ZBDongle-P
- Yes
- Smlight SLZB-MR5U
- Zigbee 3.0
- Sonoff ZBDongle-P
- Zigbee 3.0
| Specification | Smlight SLZB-MR5U | Sonoff ZBDongle-P |
|---|---|---|
| Connectivity | ||
| Yes | No | |
| No | No | |
| Yes | No | |
| Yes | YesManufacturer sourceThe dongle connects to its host through USB. Sonoff ZBDongle-P manufacturer product page →
The host software and flashed firmware determine the radio role. A Thread-capable dongle alone does not establish a complete border router. Document check only; not a hands-on test or verification of every regional or firmware variant. | |
| Features | ||
| Yes | No | |
| Yes | No | |
| No | No | |
| Integrations | ||
| Yes | Yes | |
| Yes | Yes | |
| Matter | ||
| No | No | |
| Yes | No | |
| Power | ||
| Yes | No | |
| Yes | Yes | |
| Radio Specifications | ||
| +20dBm | +20dBm | |
| +5dB | +2dBi | |
| 2 | 1 | |
| Z Wave | ||
| Not applicable / unspecified | Not applicable / unspecified | |
| Not applicable / unspecified | Not applicable / unspecified | |
| No | No | |
| Not applicable / unspecified | Not applicable / unspecified | |
| Zigbee | ||
| Silicon Labs | Texas Instruments | |
| EFR32MG24 | CC2652PManufacturer sourceThe radio uses the CC2652P chipset. Sonoff ZBDongle-P manufacturer product page →
The host software and flashed firmware determine the radio role. A Thread-capable dongle alone does not establish a complete border router. Document check only; not a hands-on test or verification of every regional or firmware variant. | |
| Yes | YesManufacturer sourceThe manufacturer describes a pre-flashed Zigbee coordinator image. Sonoff ZBDongle-P manufacturer product page →
The source identifies Z-Stack 3.x.0; check the firmware actually installed on your unit. Document check only; not a hands-on test or verification of every regional or firmware variant. | |
| Yes | Yes | |
| Zigbee 3.0 | Zigbee 3.0 | |
Know what’s behind the comparison.
The table matches specifications by section and field. It preserves notes, separates missing data from explicit “No” values, and keeps qualifications attached to their values. No overall winner is assigned from feature counts.
Read our comparison methodology