(based on shipping country: Finland)
Professional 4-channel DIN rail smart switch with power metering
- LAN, Wi-Fi, and Bluetooth connection
- 4 outputs, 16A each. Total device maximum of 40A
- Precise power metering
- Overpower and overvoltage protection of the load.
- DIN rail mountable
- 1.8-inch color screen with navigation keys
- 1- phase control
- Easy control through the Shelly app, various protocols, and platforms, as well as voice assistant
- Supports KNXnet / IP communication
Why shelly Pro 4PM?
The best solution for new home buildings and business facilities
Shelly Pro 4PM is a one-phase, 4-channel relay, supporting up to 16A per channel with a total device capacity of 40A. Shelly Pro 4PM is equipped with four integrated precise power meters that allow you to control and monitor the consumption for each channel separately. Equipped with LAN, Wi-Fi, and Bluetooth connectivity, it allows for a more secure and reliable connection. Use scripting functionalities to set custom automation scenes based on various occurrences, weather forecasts, wind forecasts, etc.
Enhanced with temperature, overpower, and overvoltage load protection, Shelly Pro series is designed to be installed inside the breaker box (DIN). Allowing full smart automation with no additional cables or wiring, Shelly Pro line is perfect for homes, offices, stores, business, and manufacturing facilities, as well as new buildings.
connectivity
LAN connection for high security and reliability. Simultaneous Wi-Fi and LAN usage, as backup when needed.
16A each
Shelly Pro 4PM has a total device output of 40A.
Shelly Pro 4PM provides precise monitoring of the power consumption.
voltage support
Use it to control a wide range of 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 4PM fully supports mjS scripting, allowing you to create further features and functionalities.
use cases
Appliances control and monitoring
Predict monthly costs and plan your spending better! Automate the electrical appliances in the restaurant and track their energy consumption wherever you are. Shelly Pro 4PM will inform you in case an appliance is forgotten and left working outside of restaurant working hours, notifying you to switch it off to avoid electricity consumption waste. Additionally, you can set smart schedules and have Shelly cut off the power to all unused electrical appliances during the night and turn them back on right before the kitchen opens.
Reduce unnecessary monthly costs with Shelly smart lighting solutions. Shelly Pro 4PM can measure and control four 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 4PM'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.
Keep track of how much energy your solar panels and wind turbines are generating and save effortlessly by controlling your consumption with Shelly Pro 4PM. Connect Shelly Pro 4PM to your appliances and use Shelly 3EM's real-time information on how much energy has been generated and consumed. When you need to save energy, Shelly Pro 4PM can automatically switch-off non-essential connected appliances in your home.
Pro line capabilities
Enhanced with temperature, overpower, and overvoltage load protection, Shelly Pro series is designed to be installed inside the breaker box (DIN). Allowing full smart automation with no additional cables or wiring, Shelly Pro line is perfect for homes, offices, stores, business, and manufacturing facilities, as well as new buildings.
Enhanced safety features
| Physical | |
|---|---|
| Size (HxWxD): | 96x53x59 ±0.02 mm / 3.78x2.01x2.32 ±0.02 in |
| Weight: | |
| Mounting: | DIN rail |
| Screw terminals max torque: | 0.4 Nm / 3.5 lbin (green connectors) |
| Conductor cross section: | 0.5 to 2.5 mm² / 20 to 14 AWG (green connectors) |
| Conductor stripped length: | 6 to 7 mm / 0.24 to 0.28 in (green connectors) |
| Shell material: | Plastic |
| Color: | Black |
| 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: | < 4 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 per channel, 40 A total |
| Max switching current DC: | N/A |
| Sensors, meters | |
| Voltmeter (AC) | Yes |
| Ammeter (AC) | Yes |
| 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 |
By the way the relais does not work with buttons that are lighted with a glow lamp!
