| Power supply |
110 - 240 VAC ±10% |
| Power consumption |
< 1.2 W |
| Neutral not needed |
No |
| 0-10V voltage control type |
Current sinking |
| Max. switching voltage |
10 VDC |
| Max. switching power |
0.35 W |
| Max. switching current |
35 mA |
| Internal-temperature sensor |
Yes |
| 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) |
| CPU |
ESP32-U4WDH |
| Flash |
4 MB |
| Shell material |
Plastic |
| Mounting |
In-wall |
| Screw terminals max torque |
0.4 Nm / 3.5 lbin |
| Conductor cross section |
0.5 to 1.5 mm² / 20 to 16 AWG (solid, stranded, and bootlace ferrules) |
| Conductor stripped length |
5 to 6 mm / 0.20 to 0.24 in |
| Schedules |
20 |
| Webhooks (URL actions) |
20 with 5 URLs per hook |
| MQTT |
Yes |
| Scripting |
Yes |
| Ambient working temperature |
-20 °C to 40 °C / -5 °F to 105 °F |
| Humidity |
30 % to 70 % RH |
| Max. altitude |
2000 m / 6562 ft |
