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.

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.

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.

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.

What home automation systems does Shelly Pro 4PM support?

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

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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

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

Product ID: 541636105

Details

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

⚡16A per channel power capacity

📊4 integrated precision power meters

📶Dual Wi-Fi & LAN connectivity

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Sold byAmazon UruguayDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

⚡ Power your smart space like a pro — control, monitor, automate, dominate!

SMART HOME HARMONY 🤖 - Fully compatible with Alexa, Google Home, and Shelly App for effortless voice and app control.
SEAMLESS CONNECTIVITY 📶 - Dual Wi-Fi and LAN support ensures rock-solid, lag-free remote control anytime, anywhere.
POWER UP WITH PRECISION ⚡ - Control up to 16A per channel with a total 40A capacity for heavy-duty smart automation.
BUILT TO PROTECT PERFORM 🛡️ - Advanced temperature, overpower, and overvoltage protection built into a sleek DIN rail design for safe, professional installation.
ENERGY INSIGHTS AT YOUR FINGERTIPS 📊 - Monitor real-time power consumption per channel with built-in precision metering for smarter energy use.

Shelly Pro 4PM is a professional-grade, 4-channel smart relay with integrated power metering, supporting up to 16A per channel and 40A total. Featuring dual Wi-Fi and LAN connectivity, it offers precise energy monitoring and remote control via Alexa, Google Home, and the Shelly app. Designed for DIN rail mounting, it includes advanced safety protections and scripting capabilities, making it ideal for smart homes, offices, and industrial automation.

Specifications

ASIN	B09CKVZSDY
Best Sellers Rank	#92,080 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #32 in Home Automation Modules
Brand Name	Shelly
Connector Type	Screw
Contact Current Rating	16 Amps
Contact Material	Steel
Contact Type	Normally Open
Current Rating	40 Amps
Customer Reviews	4.4 4.4 out of 5 stars (758)
Global Trade Identification Number	03800235268049
Included Components	1 x Shelly Pro 4PM, User manual
Item Weight	150 Grams
Manufacturer	Allterco Robotics LTD.
Maximum Switching Current	40 Amps
Model	3800235268049
Mounting Type	DIN Rail Mount
Operation Mode	Automatic
Part Number	804
Smart Home Compatibility	Smart Home Compatible
Specification Met	CE, RoHS
Unit Count	1.0 Grams
Upper Temperature Rating	105 Degrees Fahrenheit
Wattage	9600 watts

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$U10396

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In stock

Sold byAmazon UruguayDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Uruguay.

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TrustScore 4.5 | 7,300+ reviews

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