The Shelly Pro 1 is a smart relay that can be easily mounted on a DIN rail and features potential-free contacts. With the latest gen2 firmware and LAN connectivity, this device offers professional integrators a wide range of solutions for their clients. Whether it's used as a standalone in a local Wi-Fi network or accessed through cloud home automation services, the Shelly Pro 1 can be remotely controlled and monitored from anywhere with internet connectivity. Plus, with the embedded Web Interface, you can easily adjust settings and manage the device with ease.
Features:
- Power supply: no more 12 VDC option.
- Relay: no more DC switching
- Connectors: 3-terminal connectors are replaced by 2-terminal ones.
- PCBs: relay 2-layer PCBs are replaced by 4-layer ones for better thermal performance.
- LAN: improved high voltage electrical distances.
- Plastics shell: improved dielectric performance.
| PHYSICAL | |
|---|---|
| Size (HxWxD): | 94x19x69 ±0.5 mm / 3.70x0.75x2.71 ±0.02 in |
| Weight: | 63 g / 2.22 oz. |
| Mounting: | DIN rail |
| Screw terminals max torque: | 0.4 Nm / 3.54 lbin |
| Conductor cross section: | 0.5 to 2.5 mm² / 20 to 14 AWG (green connector) 0.5 to 1.5 mm² / 20 to 16 AWG (blue connectors) |
| Conductor stripped length: | 6 to 7 mm / 0.24 to 0.28 in (green connector) 5 to 6 mm / 0.20 to 0.24 in (blue connectors) |
| Shell material: | Plastic |
| Color: | Blue |
| ENVIRONMENTAL | |
| Ambient 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 voltage AC: | 110 - 240 V |
| Power supply voltage DC: | N/A |
| Power consumption: | < 3 W |
| Neutral not needed: | No |
| OUTPUT CIRCUITS RATINGS | |
| Max switching voltage AC: | 240 V |
| Max switching voltage DC: | N/A |
| Max switching current AC: | 16 A |
| Max switching current DC: | N/A |
| SENSORS, METERS | |
| Temperature sensor: | Yes |
| RADIO | |
| RF band: | 2400 - 2495 MHz |
| Max. RF power: | <20 dBm |
| Wi-Fi protocol: | 802.11 b/g/n |
| Wi-Fi Range: | Up to 30 m / 100 ft indoors and 50 m / 160 ft outdoors (Depends on local conditions) |
| Bluetooth Protocol: | 4.2 |
| Bluetooth Range: | Up to 10 m / 33 ft indoors and 30 m / 100 ft outdoors (Depends on local conditions) |
| MCU | |
| CPU: | ESP32-D0WDQ6 |
| Flash: | 8 MB |
| FIRMWARE CAPABILITIES | |
| Schedules: | 20 |
| Webhooks (URL actions): | 20 with 5 URLs per hook |
| Scripting: | mJS |
| MQTT: | Yes |
| CoAP: | No |
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