| Power supply |
110 - 240 VAC ±10% 50/60Hz |
| Power consumption |
< 2 W |
| Bus power supply |
Guaranteed 10mA (up to 5 DALI control gear units), Short circuit current < 35 mA |
| Bus voltage |
16V nominal |
| CPU |
ESP32-C3 Shelly |
| Flash |
8 MB |
| Schedules |
20 |
| Webhooks (URL actions) |
20 with 5 URLs per hook |
| Internal-temperature sensor |
Yes |
| Scripting |
Yes |
| MQTT |
Yes |
| Encryption |
Yes, TLS 1.2 |
| Wi-Fi |
Protocol: 802.11 b/g/n
RF band: 2401 - 2495 МHz
Max. RF power: < 20 dBm
Range: Up to 30 m / 100 ft indoors and 50 m / 160 ft outdoors (Depends on local conditions) |
| Bluetooth |
Protocol: 4.2
RF band: 2400 - 2483.5 MHz
Max. RF power: < 4 dBm
Range: Up to 10 m / 33 ft indoors and 30 m / 100 ft outdoors (Depends on local conditions) |
| Mounting |
In-wall, suspended ceilings |
| Shell material |
Plastic |
| Shell color |
Green |
| Screw terminals max torque |
0.4 Nm / 3.5 lbin |
| Ambient working temperature |
-20 °C to 40 °C / -5 °F to 105 °F |
| Humidity |
30 % to 70 % RH |
| Max. altitude |
2000 m / 6562 ft |
