Professional 3 channels smart relay with Wi-Fi, LAN, and Bluetooth connection, suitable for home and facility automation with remote control. DIN rail mountable inside a breaker box. Enhanced safety features and compatible with most used home automation platforms.
- LAN, Wi-Fi, and Bluetooth connection
- 3 output, 15A each. Total device maximum of 48A
- Dry contact
- DIN rail mountable
- 3 phases control
- Supports KNXnet / IP communication
connectivity
LAN connection for high security and reliability. Simultaneous Wi-Fi and LAN usage, as backup when needed.
Shelly Pro 3 has a total device output of 48A.
Use a wide range of output voltage levels.
Supports low voltages.
support
Use it to control a wide range of AC devices and appliances.
safety & security
Improved safety features and TLS 1.2 support, allowing a broad range of secure cloud-connected and local integrations.
Shelly Pro 3 fully supports mjS scripting, allowing you to create further features and functionalities.
In guest rooms, reception areas, restaurants, or meeting rooms, keeping the temperature at a comfortable level is a key contributor to the comfort of both guests and employees. However, it is hard to maintain an optimal temperature without any energy going to waste. The cooling/heating systems in the hotels should follow the dynamic changes in the temperatures during the different seasons. Use Shelly Pro 3 to control the motorized valves in your water distribution box and control heating, cooling, or any other motorized valve in your facility. Smart schedules combined with temperature & humidity sensors and precise weather data will provide dynamic control of the heating system for an optimal indoor climate.
Reduce unnecessary monthly costs with Shelly smart lighting solutions. Shelly Pro 3 can control three separate light circuits and give you full control over common spaces such as halls, garages, and storage rooms, which usually have their lights constantly switched on. Now you can make them energy efficient using Shelly Pro 3's built-in scheduling and scripting functionalities. To fully automate your premises, add Shelly Motion2 to switch on the lights automatically when someone enters, and its pre-set smart timer will switch the lights off once the premises are empty.
| POWER | |
|---|---|
| Power supply AC | 110-240V, 50/60Hz |
| Maximum load | up to 15A per channel with up to 48A for the whole device |
| Channels | 3 Channel |
| SPECIAL FUNCTIONS | |
| Roller shutter mode | No |
| Device temperature protection | Yes |
| Overload protection | No |
| Power measurement | No |
| FEATURES | |
| HTTP/HTTPS webhooks | Yes |
| Custom scripts (mJs) | Yes |
| Operational temperature | -20 °C to 40 °C / -5 °F to 105 °F |
| Device power consumption | < 3 W |
| Intelligent On/Off | Yes |
| Local and remote control | Yes |
| Sunrise/Sunset | Yes |
| Weekly Schedule | Yes |
| UL Listed option | No |
| CONNECTIVITY | |
| Wireless | Yes |
| Max RF output power | 13.35 dBm |
| Wi-Fi Protocol | 802.11 b/g/n |
| Wi-Fi Radio frequency | 2412 – 2472 МHz; (Max. 2495 MHz) |
| Wi-Fi Range | Up to 30 m / 100 ft indoors and 50 m / 160 ft outdoors (Depends on local conditions) |
| Bluetooth | Yes |
| Ethernet | Yes |
| DIMENSIONS | |
| Size | 96x53x59 mm / 3.78×2.01×2.32 inch |
