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💡 Light up smarter, not harder — control your ambiance like a pro!
The Shelly Pro Dimmer 2PM is a professional-grade, dual-channel smart dimmer designed for DIN rail installation. It supports up to 200W per channel and offers real-time power metering, versatile compatibility with halogen, dimmable LEDs, and ferromagnetic transformers. With Wi-Fi, LAN, and Bluetooth connectivity, it enables seamless control via app or voice assistants without requiring a hub. Enhanced safety features and customizable scheduling make it the perfect upgrade for modern smart homes.
















| ASIN | B0CV843RRW |
| Actuator Type | Plunger |
| Best Sellers Rank | 66,984 in DIY & Tools ( See Top 100 in DIY & Tools ) 639 in Switches & Dimmers |
| Brand | Shelly |
| Circuit Type | 2-way |
| Colour | Green |
| Compatible Devices | Alexa, Google Home, SmartThings, Shelly Smart Control |
| Connectivity Protocol | Wi-Fi |
| Connector Type | Plug In |
| Connector type | Plug In |
| Contact Material | Steel |
| Contact Type | Normally Open |
| Contact type | Normally Open |
| Control Method | Remote |
| Control Type | Remote control |
| Controller Type | Android, iOS |
| Country Of Origin | Bulgaria |
| Current Rating | 1 Amps |
| Current rating | 1 Amps |
| Customer Reviews | 4.6 out of 5 stars 178 Reviews |
| EU Spare Part Availability Duration | 5 Years |
| Global Trade Identification Number | 03800235268179 |
| Included Components | 1x Shelly Pro Dimmer 2PM |
| International Protection Rating | IP0 |
| Item Dimensions | 9.4 x 1.9 x 6.9 centimetres |
| Item Weight | 75 Grams |
| Lower Temperature Rating | 20 Degrees Celsius |
| Manufacturer | Shelly Europe |
| Manufacturer Part Number | 817 |
| Material | Plastic |
| Model Number | 3800235268162 |
| Mounting Type | DIN Rail Mount |
| Number of Items | 1 |
| Number of Positions | 2 |
| Operating Voltage | 240 Volts (AC) |
| Operating voltage | 240 Volts (AC) |
| Operation Mode | ON-OFF |
| Operation mode | ON-OFF |
| Specification Met | RoHS |
| Switch Type | TRIAC or MOSFET |
| Terminal | Screw |
| Upper Temperature Rating | 40 Degrees Celsius |
| Wattage | 200 watts |
A**E
Great product, easy to install
I have used this to replace an old dinner. It is very easy to install, the wiring is clear, and I like that it is printed on the side of the device. It was easy to add to the Shelly app via Bluetooth and then connect to my wifi. It has worked flawlessly since installation, and I will be buying more to replace other dimming circuits.
M**.
Quality Shelly Item as we all know and love. 5*
As with all Shelly devices, the quality and price is brilliant. Nearly ever aspect of the device configuration can be customised to suit your needs. If you’re not a nerd like me, then you can just use the brilliant Shelly app and everything just works. Easy to setup with voice assistants and can improve this if you sign up to Shelly cloud. WILL STILL WORK WITHOUT subscription though 😉 A great addition to any smart home and is compatible with most if not all home automation systems, apps etc.
A**O
Fantastic
It's not always that you find a product with so many features, that work very well, and more important, works with almost anything. All the Shelly line of products are great!
N**E
Bonne produit
Il fait son travail Facile à installer
P**L
Facilité et fonctionne très bien
Top, facile à monter. Quelle plaisir d'allumer l'éclairage du jardin avec 👌
J**N
Not australian approved yet purchased on Amazon Australia website
Purchased on Amazon Australia yet recieved an international version of the device without the Australian RCM mark. I think this is illegal
F**N
Wow, impressed. Great product!
Rarely been this impressed with a product, everything is included, and everything just worked on the first try with Home Assistant. Very pleased! If it keeps performing like this, Shelly might just become my go-to brand.
T**E
Simple and efficient DIN rail dimmer control.
Had off of the Dimmer Pro 2PM burn out in 6 months. Some quick troubleshooting with Shelly support and they provided a replacement. Good to know they stand behind their products. Works well over WiFi, working on getting ethernet for a new setup.
Trustpilot
3 days ago
3 weeks ago