ScanLabs vs DALY/Hi* –> fight !
| Feature | DALY BMS Wifi Module | ScanLabs DALY – JK BMS WiFi Module |
| Compatibility | works only with BMS released from July 2023 onward | works with every DALY Smart BMS with UART interface that supports the Bluetooth or WiFi original Dongle WORKs WITH NEWER and FORMER ( different connectors) |
| Power Supply | Self powered from BMS | Self Powered (2025 model) or via USB micro-B power source |
| works without internet | yes – it switches to Bluetooth mode when wifi is not available | yes – configurable to work as Access Point or as WiFi Station as AP up to 4 Stations |
| Log data w/o Internet | NO | yes – data logging is always active |
| Real Time data | yes – when connected to cloud exports data every 3 minutes. Only current snapshot available – no history except failures- | yes – data refresh down to 5s, real time graph of all the batteries – SOC and Amps |
| Logging BMS data | partial – it logs only alarms via databms.com | yes – it logs 24/7 with 6 months data storage of each and every battery on the package and SOC |
| Data Export | NO | yes – it exports daily -all batteries data- as .CSV |
| HOME ASSISTANT | NO COMPATIBILITY | FULL COMPATIBILITY THANKS To MQTT or MODBUS TCP Bridges |
| MQTT | NO | yes – MQTT (/s) Json export for iotMqtt Panel app |
| MODBUS TCP | NO | yes – Server available on port 502 |
| REMOTE COLOR DISPLAY | Only LOCAL | yes – as many you need |
| PUSHSAFER | NO | yes – Service available |
| PCMaster remote connection | NO | yes – connect to BMS through PCMaster via Internet – UART over TCP |
| Protocol Sniffer | NO | yes – it traces every data packet from – to the BMS for hacking 🙂 |
| Bluetooth Passthrough | NA – Daly wifi dongle swithces from WiFi to Bluetooth LE if AP is not available | yes – ScanLabs WiFi dongle support passthrough feature allowing Bluetooth Daly dongle to be used in parallel – or DALY Monitors |
| Dimensions | 37 x 34 x 7 | 67 x 37 x 1.9 YES Mine is bigger 😉 |