Shelly Pro Dimmer 2PM
Professional 2-channel DIN rail smart dimmer with power monitoring
- LAN, Wi-Fi, and Bluetooth connection
- Power metering
- Free storage data (using Shelly App)
- Night mode for lower brightness during night hours
- Automatic dimming calibration
- Switch/button input mode
- Use with your existing switches (one/dual button control)
- Adjustable min/max brightness
- Adjustable button fade rate and transition time
- No hub required! Easy control through the Shelly Smart Control app, most platforms and protocols, as well as voice assistants. Use it with Alexa, Home Assistant, or your preferred automation platform
- Wi-Fi Range Extender & BLE Gateway
- Extremely fast processor for immediate reaction - ESP32
- Supports scripting, webhooks, MQTT, WebSocket, HTTPS, UDP, TLS and custom certificates
Why shelly pro dimmer 2pm?
The best dimming solution for new home buildings and business facilities
Shelly Pro Dimmer 2PM is a DIN-rail mountable, one-channel smart dimmer with power monitoring. Use it to control, dim, and power measure a wide range of halogen lights, dimmable LED, and ferromagnetic transformers between 110-240V. Different types of actions, scenarios, and schedules can be set to sync your lighting environment to your daily activities or business needs.
Shelly Pro series
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.
Functionalities
LAN, Wi-Fi, and Bluetooth connectivity
LAN connection for high security and reliability. Simultaneous Wi-Fi and LAN usage, as back up when needed.
Light intensity adjustment
Use the dimming function to set the brightness of your lights to your preference.
Power Monitoring
Shelly Pro Dimmer 2PM provides precise monitoring of power consumption.
Flexible input control
Use it with your existing switches, no matter if they're single or dual button.
Enhanced safety & security
Improved safety features and TLS 1.2 support, allowing a broad range of secure cloud-connected and local integrations
Smart scenes
Set custom scenes by combining Shelly Pro Dimmer 2PM with your other Shelly devices
Use cases
Brightness that suits your activities
Shelly Pro Dimmer 2PM gives your fine-tuned control to tailor your lighting to perfection. Set the minimum and maximum brightness levels to match both your personal preferences and the capabilities of your bulbs, ensuring that the lighting in your home is always just right. But the Shelly Pro Dimmer 2PM offers more than just customized brightness. It also allows you to pre-set your preferred lighting scenes for various activities and moods. Whether you want to set the ambiance for a relaxing evening or ensure the best brightness for focused tasks, simply use your existing wall switch to swiftly transition between your chosen atmospheres.
Lights that follow the sun
Give your facility a beautiful exterior and provide the necessary safety by controlling your outdoor and driveway lights. Shelly Pro Dimmer 2PM can help you reduce their energy consumption by dimming them down to 30% after 10PM.
Optimized energy consumption
Shelly Pro Dimmer 2PM stands as an ideal solution for various dimming and power-metering needs - from expansive multi-room residences to the sophisticated demands of hotels or big office spaces. As part of the professional line series, the device is engineered for seamless integration into a DIN Rail enclosure, which allows you to precisely control and monitor the lights in different rooms. Thus, you can plan your business expenses better, and strategically optimize the energy consumption for enhancing efficiency and cost-effectiveness.
Pro line capabilities
Connectivity
Wi-Fi Working on 2.4 GHz Wi-Fi network, supporting Access Point (AP) and Client Mode (CM) options
Bluetooth Add devices fast and easy via Bluetooth connection, using the Shelly Cloud App
LAN LAN connection for high security and reliability. Simultaneous Wi-Fi and LAN usage, as backup, when needed.
Safety
Temperature protection Overpower protection (PM devices) Overvoltage load protection (PM devices) Flame Retardant (V-0)
Features
HTTP/HTTPS webhooks Sunrise/Sunset actions with offsets Weekly Scheduling Custom scripts(mJs) Grouping Scenes
Enhanced safety features
Overheating protection
In case of unsafe temperature levels or rapid temperature increase, device switches off the outputs and sends notification. Internal temperature sensor is measuring the heat every 100 ms.
Overpower protection
Detected overpower will lead to outputs switch off by the device and it will immediately send a notification. Overpower protection feature protects the device and other electrical equipment from potential damage. *Feature is available only for power metering-enabled devices
Overvoltage protection
Voltage peaks could be dangerous for electrical appliances and machines. To avoid damage to the electrical appliances the device switches off the outputs when overvoltage peaks are detected and immediately sends a notification. *Feature is available only for power metering-enabled devices
Flame Retardant (V-0)
All Shelly Pro components are produced with flame-resistant materials and will keep their construction even when exposed to high levels of heat.
Pro Series features
HTTP/HTTPS webhooks for quick connection
Enhanced with HTTP/HTTPs webhooks, Shelly Pro line can easily connect with, notify or control other compatible equipment or 3rd party automation system.
Smart actions that follow the Sunrise/Sunset
Shelly Pro line can switch on/off the power, depending on the Sunset/Sunrise hour, allowing dynamic control of the electrical equipment depending on the season.
Automation with weekly scheduling
Shelly Pro line allows you to set up to 20 actions based on your daily or weekly schedule with no need for an external hub or server.
Scripting for custom automation
Shelly Pro line fully supports mjS scripting, allowing customers to create their own features and functionalities.
Full compatibility
Shelly devices are compatible with Alexa, Google Home, Android and iOS. Together with the voice assistant, you can command Shelly devices using just your voice!
Smart home control, perfected.
Shelly Smart Control
Shelly Smart Control - one app to control your spaces, energy consumption, and expenses.
Specifications
| PHYSICAL | |
|---|---|
| Dimensions (LxWxH) | 94x19x69 mm / 3.70x0.75x2.71 in |
| Weight | 75 g / 2.7 oz |
| Ambient temperature | -20 °C to 40 °C / -4 °F to 104 °F |
| Humidity | 30 % to 70 % RH |
| Max. altitude | 2000 m / 6562 ft |
| Screw terminals max torque | 0.4 Nm / 3.5 lbin |
| Conductor cross section | 0.5 to 2.5 mm2 / 20 to 14 AWG (green connectors) - 0.5 to 1.5 mm2 / 20 to 16 AWG (blue connector) (solid, strand-ed, and bootlace ferrules) |
| Conductor stripped length | 6 to 7 mm / 0.24 to 0.28 in (green connectors) - 5 to 6 mm / 0.20 to 0.24 in (blue connector) |
| Power supply | 110-240 V~ 50/60 Hz |
| Power consumption | < 2 W |
| External protection | max. 10 A, tripping characteristic B or C,6 kA interrupting rating, energy limiting class 3 |
| Supported load types | |
| HV LED lamps (Dimmable) | 200 W |
| Dimmable electronic transformers | 200 W |
| Incandescent Light bulbs | 200 W |
| HV halogen lamp | 200 W |
| Iron-core transformer | 200 VA |
| Dimming type | Trailing edge |
| RF band | 2400 - 2495 MHz |
| Max. RF power | < 20 dBm |
| Wi-Fi protocol | 802.11 b/g/n |
| Wi-Fi operational range (depending on local conditions) | up to 50 m / 160 ft outdoors up to 30 m / 100 ft indoors |
| Bluetooth protocol | 4.2 |
| Bluetooth operational range (depending on local conditions) | up to 30 m / 100 ft outdoors up to 10 m / 33 ft indoors |
| CPU | ESP32-D0WDQ6 |
| Flash | 8 MB |
| Schedules | 20 |
| Webhooks (URL actions) | 20 with 5 URLs per hook |
| Scripting | Yes |
| MQTT | Yes |
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