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Product description: Shelly Plus RGBW PM - LED strip controller 12/24VDC - WiFi/Bluetooth
Shelly Plus RGBW PM combines LED lighting control with energy consumption monitoring. Its operating voltage range is 12-24 V DC, making it compatible with most LED strips. The controller is equipped with a WiFi module , allowing for remote control via the Shelly Cloud app , browser, or automation systems. Bluetooth connectivity significantly simplifies the initial setup process and enables efficient local communication. Shelly Plus RGBW PM can operate in RGBW mode or as four independent channels, making it an extremely flexible solution for lighting projects. Its significant advantage is the power measurement function for each channel, which improves the accuracy of energy consumption monitoring and, consequently, reduces costs. Data can be analyzed in real time, which is particularly important in energy-efficient installations and smart home systems . Users can create more advanced scenes and schedules, and full integration with the smart home system ensures stable operation of the devices, even during intensive use. Support for protocols such as MQTT, HTTP, and REST API provides extensive integration possibilities with IoT systems, Home Assistant , and cloud-based solutions. The compact design of the device allows it to be installed in a standard flush-mounted box.

The power measurement function for each channel affects the accuracy of energy consumption monitoring and therefore reduces costs.
Main features of the Shelly Plus RGBW PM controller
- Voltage range from 12 to 24 V DC: compatible with most LED strips available on the market
- WiFi and Bluetooth connectivity: providing both remote and local control, efficient pairing, configuration and communication between devices without the need for an additional gateway
- 4-channel operation mode : can operate as RGBW or as four independent channels
- Automation and scheduling: creating intelligent scenes that regulate the colors, intensity or temperature of lighting according to established rules
- Integration with Smart Home systems : compatibility with Google Home, Amazon Alexa, Home Assistant and MQTT
- Scripting capability : support for advanced local automation scenarios
- Compact design: can be mounted in standard flush-mounted boxes
Tailor-made lighting
Shelly Plus RGBW PM allows for full lighting personalization , allowing it to be precisely tailored to the user's individual preferences. Smooth color changes, brightness adjustments, and color temperature settings are incredibly easy. Using the app or integration with smart home systems, you can create intelligent scenes that automatically adapt to the time of day or specific conditions. Additionally, the schedule function allows for automatic switching on, off, and changes to lighting parameters at selected times. This allows for gradual brightening of the light in the morning or creating a cozy atmosphere in the evening without the need for manual operation. This solution can significantly improve user comfort and increase energy management efficiency .
Shelly Plus RGBW PM allows you to precisely adjust lighting settings to suit your individual needs.
Under-cabinet lighting and LED night mode
Shelly Plus RGBW PM is an excellent controller for under-cabinet lighting , especially in spaces such as kitchens, bedrooms, and walk-in closets. It allows for precise adjustment of light intensity and color, resulting in comfortable and even illumination of surfaces. Smooth adjustment allows for both intense, functional work lighting and subtle decorative illumination that creates a unique ambiance and enhances the character of the interior. Extensive configuration options also allow for the implementation of a night mode , which provides a subdued and unobtrusive lighting experience. Thanks to the schedule and automation features, night mode can be activated automatically at specific times, increasing user convenience and enhancing the functionality of the entire lighting system.
Shelly Plus RGBW PM Specifications
- Supply voltage: 12 V to 24 V DC
- Power consumption: up to 1.2 W
- Temperature sensor: built-in
- WiFi:
- WiFi protocol: 802.11 b/g/n
- WiFi range: up to 30 m indoors and up to 50 m outdoors (depending on local conditions)
- Maximum RF power: up to 20 dBm
- RF band: from 2401 MHz to 2495 MHz
- Bluetooth:
- Bluetooth Standard: 4.2
- Bluetooth range: up to 10 m indoors and up to 30 m outdoors (depending on local conditions)
- Maximum RF power: up to 4 dBm
- RF Band: 2400MHz to 2483.5MHz
- System: ESP-Shelly-C38F
- Clock frequency: 160 MHz
- RAM: 400 KB
- Flash memory: 4 Mb
- Number of schedules: 20
- Firmware: Webhooks: 20 with 5 URLs/hook, scripts, MQTT, CoAP
- Operating temperature: -20°C to 40°C
- Operating humidity: 30% to 70% RH
- Maximum tightening torque of screw connections: 0.2 Nm
- Maximum wire cross-section: 0.1 mm2 to 1 mm2 / 30 AWG to 16 AWG
- Stripped wire length: 6 mm
- Installation: flush-mounted
- Material: plastic
- Color: yellow housing, gray print, green terminals
- Dimensions: 42 x 37 x 12 mm
- Weight: 17 g
| Shelly Gen1, Gen2, Gen3, and Gen4 Device Comparison | ||||
|---|---|---|---|---|
| Function | Shelly Gen 1 | Shelly Gen 2 (Plus/Pro, Mini) | Shelly Gen 3 | Shelly Gen 4 |
| WiFi | 2.4 GHz WiFi | 2.4 GHz WiFi | 2.4 GHz WiFi | 2.4GHz WiFi (WiFi 6) |
| Computing power | Basic | More efficient processors than Gen 1 | Shelly Chip for Optimal Performance | The most advanced computing power |
| Memory | Primary memory | Up to 4 MB Flash (8 MB in PRO) | 8 MB Flash, 256 kB RAM | More than Gen 3 (512kB RAM) |
| Bluetooth | NO | Yes - for easy setup | Yes - for easy setup | Yes - for easy setup |
| Scripts and automation | NO | Expanded automation capabilities | Advanced scripting and automation | Advanced scripting and automation |
| Energy monitoring | Basic (selected models) | Extended monitoring (some models) | Advanced monitoring and security features | Advanced monitoring and security features |
| Device control | MQTT, CoAP, HTTP Webhooks | MQTTS, HTTP/HTTPS Webhooks, MQTT + Cloud | MQTTS, HTTP/HTTPS Webhooks, MQTT + Cloud | MQTTS, HTTP/HTTPS Webhooks, MQTT + Cloud |
| Virtual components | NO | Available (PRO only) | Supported | Supported |
| KNX support | NO | Yes (selected PROs only) | Yes (selected devices) | Yes (selected devices) |
| Bluetooth Gateway | NO | Yes (except BLU TRV, requires Gateway Gen 3) | Yes (except BLU TRV, requires Gateway Gen 3) | Yes (except BLU TRV, requires Gateway Gen 3) |
| KVS (Key-Value Store) | NO | Yes | Yes | Yes |
| Timer Loop | NO | Auto ON/OFF simultaneously | Auto ON/OFF simultaneously | Auto ON/OFF simultaneously |
| Range extender | NO | Yes | Yes | Yes (WiFi and ZigBee) |
| AP and WiFi simultaneously | NO | Yes | Yes | Yes |
| Ethernet | NO | Yes (PRO only) | Yes (PRO only) | Yes (PRO only) |
| Destiny | Basic home automation | More possibilities, scripts, better components | Advanced automation, future-proof solutions | Full automation, maximum flexibility |
| Protocol support | Lack | BTHome, MQTT+Cloud, KNX (PRO) | BTHome, KNXnet/IP, Matter, MQTT+Cloud, Virtual Components | BTHome, Matter, ZigBee, TCP/IP Modbus, KNXnet/IP, MQTT+Cloud |
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