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Shelly Pro 4PM | Wi-Fi & LAN, 4-Channel Smart Relay with Power Metering | Home Automation | Compatible with Alexa & Google Home | iOS Android App| Remote Appliances Control and Monitoring

Shelly Pro 4PM | Wi-Fi & LAN, 4-Channel Smart Relay with Power Metering | Home Automation | Compatible with Alexa & Google Home | iOS Android App| Remote Appliances Control and Monitoring

Q: My Shelly Pro 4PM disconnects frequently. What should I do?

Set static IP out of the DHCP range and attention on the RSSI signal. Make sure that you do not have smart features enabled on your router and you are using the best wi-fi channel suitable for you. Contact the support for further troubleshooting.

Q: How do I install Shelly Pro 4PM?

Shelly Pro 4PM (96x53x59 ±0.02 mm) is DIN-mountable inside the breaker box. Check the wiring diagram in our User & Safety Guide for further wiring instructions and avoid connecting different phase/voltage to the device, as this will harm it.

Q: What is the maximum load supported by Shelly Pro 4PM?

Shelly Pro 4PM is a single phase, 4-channel relay switch, supporting up to 16A per channel (total capacity of 40 A) at 110 - 240 V.

Q: How to improve Wi-Fi signal for Shelly Pro 4PM?

For a reliable connection, your WiFi signal should display levels lower than -67. Improve it by optimizing your router placement and avoiding obstacles that may interfere with it. Updating router's firmware and using range extenders might also help.

Q: What home automation systems does Shelly Pro 4PM support?

Shelly Pro 4PM supports Amazon Alexa, Google Home, SmartThings, Home Assistant and others.

4.6/5

Product ID: 541636105

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Details

Connector Type
Screw
Contact Material
Steel
Contact Type
Normally Open
Current Rating
40 Amps
Mounting Type
DIN Rail Mount

⚡40A max current per device

🌐Wi-Fi & LAN dual connectivity

📊4-channel precision power metering

Description

⚡ Power your smart space with precision and control!

AUTOMATE LIKE A PRO - Schedule, script, and create personalized scenes to optimize energy use across homes, offices, and businesses.
POWER UP WITH PRECISION - Monitor and control up to 16A per channel with integrated power meters for each of the 4 channels.
SEAMLESS SMART INTEGRATION - Connect effortlessly via Wi-Fi, LAN, or Bluetooth gateway to Alexa, Google Home, and Shelly’s app for ultimate automation.
FUTURE READY ENERGY INSIGHTS - Sync with Shelly 3EM to track solar and wind energy generation alongside consumption in real-time.
BUILT FOR SAFETY DURABILITY - DIN rail mount with CE & RoHS certifications plus temperature, overpower, and overvoltage protection.

Shelly Pro 4PM is a robust 4-channel smart relay designed for DIN rail installation, offering up to 40A total current capacity with integrated power metering per channel. Featuring Wi-Fi, LAN, and Bluetooth connectivity, it supports advanced automation through Alexa, Google Home, and the Shelly app. Built with safety certifications and protective features, it enables professional-grade energy monitoring, scheduling, and scripting for homes and businesses, making smart energy management effortless and future-proof.

Specifications

Connector Type	Screw
Contact Material	Steel
Contact Type	Normally Open
Current Rating	40 Amps
Mounting Type	DIN Rail Mount
Brand	Shelly
Operation Mode	Automatic
Maximum Switching Current	40 Amps
Specification Met	CE, RoHS
Manufacturer	Allterco Robotics LTD.
Part Number	Shelly Pro 4PM
Item Weight	5.3 ounces
Country of Origin	Bulgaria
Item model number	3800235268049
Size	PRO 4 PM
Style	PRO 4 PM
Item Package Quantity	1
Measurement System	Number
Included Components	1 x Shelly Pro 4PM
Batteries Included?	No
Batteries Required?	No

Have a Question? See What Others Asked

My Shelly Pro 4PM disconnects frequently. What should I do?

How do I install Shelly Pro 4PM?

What is the maximum load supported by Shelly Pro 4PM?

How to improve Wi-Fi signal for Shelly Pro 4PM?

What home automation systems does Shelly Pro 4PM support?

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TrustScore 4.5 | 7,300+ reviews

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

Meera L.

Smooth transaction and product arrived in perfect condition.

3 weeks ago

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€ 225.45

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TrustScore 4.5 | 7,300+ reviews

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