Technical specifications
WIFI
| Operating frequency range | 2400～2500MHz |
|---|---|
| TX power | 802.11b: +14dBm ~ +18dBm(@11Mbps) |
802.11n: +11dBm ~ +14dBm(@HT20,MC57)
| Antenna | Onboard antenna |
|---|
BLE
| Protocols | BLE 5.3 |
|---|---|
| Operating frequency range | 2400 ~ 2500MHz |
| TX power | MAX: 18dBm |
Hardware
| Data Interface | USB |
|---|---|
| Power supply voltage | DC 5V |
| Power dissipation | 1.5W |
| LED | NET LED |
COM LED
| Operating temperature | -40 to +65°C |
|---|---|
| Operating humidity | 10%~90% (No Condensing) |
| Storage temperature range | -45 to +90°C |
| Storage humidity | <40% |
| Ingress Protection | IP65 |
| Dimension (W×D×H) | 116.6mm×70.5mm×30.5mm |
Software
| Serial communication speed | Default: 9600bps |
|---|---|
| Data collection interval | Default: 1 minute (1-30 mins Optional) |
| User Configuration | AT Command |
Remote Server
| OTA | Local OTA |
|---|
Remote OTA
| Others | Real-Time control, Data backfilling |
|---|