Specifications
| Quantity | Value |
|---|---|
| Physical | |
| Size (HxWxD): | 38.5×43.5x17mm / 1.52×1.71×0.67in |
| Weight: | 28.5 g / 0.99 oz |
| Screw terminals max torque: | 0.4 Nm / 3.5 lbin |
| Conductor cross section: | 0.2 to 2.5 mm² / 24 to 14 AWG (solid, stranded, and bootlace ferrules) |
| Conductor stripped length: | 5 to 6 mm / 0.20 to 0.24 in |
| Mounting: | Wall console/behind wall/ceiling construction |
| Shell material: | Plastic |
| Shell color: | Shell: Pantone 2736C (blue)
Print: White |
| Connector color: | Black |
| Environmental | |
| Ambient working temperature: | -20 °C to 40 °C / -5 °F to 105 °F |
| Humidity: | 30 % to 70 % RH |
| Max. altitude: | 2000 m / 6562 ft |
| Electrical | |
| Power supply: | 110-240 V~ 50/60 Hz |
| Power consumption: | < 1.5 W |
| Neutral not needed: | No |
| 0-10V/1-10V voltage control type: | Current sourcing |
| External protection: | 16 A, tripping characteristic B or C, 6 kA interrupting rating, Energy limiting class 3 |
| Output circuits ratings | |
| Max. switching voltage: | 240 V~ |
| Max. switching current: | 13 A |
| Max. control current: | 35 mA |
| Sensors, meters | |
| Voltmeter (AC): | 110 V – 240 V |
| Voltmeter accuracy: | ±10 % |
| Ammeter (AC): | 50 mA – 16 A |
| Ammeter accuracy: | ±10 % |
| Power and energy meters: |
|
| Measurement data storage: | No |
| Internal-temperature sensor: | Yes |
| Radio | |
| 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) |
| Microcontroller unit | |
| CPU: | Shelly ESP32 C3 |
| Clock frequency: | 40 Mhz |
| Flash: | 8 MB |
| Firmware capabilities | |
| Schedules: | 20 |
| Webhooks (URL actions): | 20 with 5 URLs per hook |
| Scripting: | Yes |
| MQTT: | Yes |
| Advanced schedules: | Yes |
| KVS (Key-Value Store): | Yes |
