---
product_id: 650380063
title: "1PM Gen3 | WiFi Smart Relay Switch with Power Metering, 1-Channel 16A | Home Automation | Compatible with Alexa & Google Home | iOS Android App | No Hub | Wireless Lighting Control"
brand: "shelly"
price: "206.61 DT"
currency: TND
in_stock: true
reviews_count: 8
category: "Shelly"
url: https://www.desertcart.tn/products/650380063-1pm-gen3-wifi-smart-relay-switch-with-power-metering-1
store_origin: TN
region: Tunisia
---

# 16A high load capacity App control iOS & Android WiFi + Bluetooth gateway 1PM Gen3 | WiFi Smart Relay Switch with Power Metering, 1-Channel 16A | Home Automation | Compatible with Alexa & Google Home | iOS Android App | No Hub | Wireless Lighting Control

**Brand:** shelly
**Price:** 206.61 DT
**Availability:** ✅ In Stock

## Summary

> ⚡ Power up your smart home game with effortless control and energy insights!

## Quick Answers

- **What is this?** 1PM Gen3 | WiFi Smart Relay Switch with Power Metering, 1-Channel 16A | Home Automation | Compatible with Alexa & Google Home | iOS Android App | No Hub | Wireless Lighting Control by shelly
- **How much does it cost?** 206.61 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/650380063-1pm-gen3-wifi-smart-relay-switch-with-power-metering-1)

## Best For

- shelly enthusiasts

## Why This Product

- Trusted shelly brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **No Hub Needed:** Direct WiFi connection means zero extra hardware—get smart control instantly, anywhere.
- • **Rapid Setup & Control:** Get your smart relay up and running in under 10 minutes with intuitive app management.
- • **Compact Retrofit Design:** Fits discreetly behind existing switches for a clean, professional installation without extra clutter.
- • **Precision Power Monitoring:** Track real-time energy consumption to optimize usage and slash your electricity bills.
- • **Seamless Smart Integration:** Effortlessly control and automate your home appliances with Alexa & Google Home compatibility.

## Overview

The Shelly 1PM Gen3 is a compact, WiFi-enabled smart relay switch with a 16A load capacity, offering precise power metering and seamless integration with Alexa and Google Home. It supports both WiFi and Bluetooth, requires no hub, and can be controlled via an intuitive iOS/Android app. Designed for easy retrofit behind wall switches, it enables fast installation and real-time energy monitoring to optimize appliance usage and reduce costs.

## Description

Shelly 1PM Gen3 | WiFi Smart Relay Switch with Power Metering, 1-Channel 16A | Home Automation | Compatible with Alexa & Google Home | iOS Android App | No Hub | Wireless Lighting Control: desertcart.com: Industrial & Scientific

Review: Simple and effective. - I am not an electrician or an engineer. I wanted to control a heated sidewalk from my phone. I simply put this in place of the manual timer, installed the app on my phone and in a few minutes it worked. Unbelievably simple. Hopefully it works for a long time. I feel certain it will.
Review: Wow! Amazingly versatile interface, works great, beautiful design. - I just discovered Shelly products and I'm impressed. It's a beautiful small, compact, durable, and clean design. The network interface is extremely versatile, supporting many protocols. My favorite is a straight html web interface with API, which can be monitored and controlled from any computer with any software. Shelly also supports practically all the home automation stuff out there, as far as I can see. I use mine to monitor and control the AC portion of a small scale solar setup I put together myself, using my own home brew software. I have a non-Shelly product that came with a phone app for control and monitoring. There is no data logging. There is no way to use anything except their proprietary app. When I asked their customer service, they assured me that their app was unbelievably awesome and I had no need for anything else. Well. They're wrong. Shelly is right. Shelly products have the opposite attitude. They are flexible and accommodating. Their web site has oodles of information, schematics, data sheets, and use case examples. As an engineer, I now have a crush on this company. The contacts can accommodate up to a single #12AWG wire, solid or stranded. It's snug fit. Gently and slowly pushing in stranded wire instead of turning it works best. There are redundant contacts, so wire nuts and trying to put two wires into a contact are not necessary. DON'T try to put two wires into a contact, even if they're small gauge. That's what wire nuts or compression connectors are for. Don't know what I'm talking about? Google it. Personally, I LIKE the fact that it has no mounting features, and simply hangs on the wires. AC wiring can be very tight inside a box, and if a device is bolted to the wall of the box, extra wire length has to be used, crowding the box even more, and forces are put on parts when all that wire is crammed into the box. I think most professionals would agree. The Shelly philosophy is to let the device hang where it will, like a wire nut, which is a good thing. DIYers should always read up on electrical or consult a professional before doing their own work. There are a lot of codes that seem pointless to novices but are written for good reasons. If you're installing this device in a small box with solid wires, only strip the wires about 1/4", so the insulation goes right up to the body with little or no bare wire showing. Bend and "dress" the wires FIRST, before attaching the device to them, and check to see that everything fits in the box with no interference. Take your time. You'll be proud of the result, instead of a little nervous about it.

## Features

- The Shelly 1PM Gen3 is a Wi-Fi-operated smart switch that provides remote control and precise power monitoring for your appliances. It also functions as a Bluetooth gateway, enhancing your smart home connectivity. With a quick, under-10-minute setup, you can automate your devices and manage them from anywhere. Its compact design fits behind most wall switches and sockets, making it an effortless retrofit for seamless integration into your existing smart home system.
- Easy Smart Socket - Install Shelly 1PM Gen3 behind a socket to automate and control appliances according to your schedule. Remotely turn on your space heater or switch off appliances at night. Use its power monitoring to track and reduce energy consumption.
- Make Your Water Heater Smart - Shelly 1PM Gen3 automates and controls your water heater for optimal energy use and convenience. Monitor energy consumption, set schedules, and control it remotely via your smartphone or smart home system. Program it to operate during off-peak hours to save on energy costs, and use the Shelly Plus Add-on with a DS18B20 sensor to measure water temperature.
- Shelly Customer Service - Shelly is one of the fastest-growing Smart Home brands in the world with devices, providing solutions for the automation of private homes, buildings and businesses. We provide our customers with professional support and a 3 years device warranty.
- Shelly Smart Control App will help you control your Shelly devices remotely and will send notifications for all automated events in your home. You can easily configure devices and manage their settings individually, or you can create personalized scenes by combining Shelly devices to trigger certain actions in your home automation.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0D8YPG797 |
| Best Sellers Rank | #32,089 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #28 in Electrical Relays |
| Brand | Shelly |
| Brand Name | Shelly |
| Connector Type | Screw |
| Contact Current Rating | 16 Amps |
| Contact Material | Stainless Steel |
| Contact Type | Normally Open |
| Current Rating | 16 Amps |
| Customer Reviews | 4.6 out of 5 stars 348 Reviews |
| Global Trade Identification Number | 03800235261798 |
| Included Components | 1 x Shelly 1PM Gen3, User manual |
| Item Weight | 27 Grams |
| Manufacturer | Shelly Europe |
| Model | 3800235261798 |
| Mounting Type | Flush Mount |
| Operation Mode | ON-OFF |
| Part Number | 179 |
| Smart Home Compatibility | Smart Home Compatible |
| Specification Met | CE |
| Unit Count | 1.0 Count |
| Upper Temperature Rating | 105 Degrees Fahrenheit |
| Wattage | 3840 watts |

## Product Details

- **Connector Type:** Screw
- **Contact Material:** Stainless Steel
- **Contact Type:** Normally Open
- **Current Rating:** 16 Amps
- **Mounting Type:** Flush Mount

## Images

![1PM Gen3 | WiFi Smart Relay Switch with Power Metering, 1-Channel 16A | Home Automation | Compatible with Alexa & Google Home | iOS Android App | No Hub | Wireless Lighting Control - Image 1](https://m.media-amazon.com/images/I/8151PeZRqJL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Simple and effective.
*by S***N on March 27, 2026*

I am not an electrician or an engineer. I wanted to control a heated sidewalk from my phone. I simply put this in place of the manual timer, installed the app on my phone and in a few minutes it worked. Unbelievably simple. Hopefully it works for a long time. I feel certain it will.

### ⭐⭐⭐⭐⭐ Wow! Amazingly versatile interface, works great, beautiful design.
*by T***R on July 19, 2025*

I just discovered Shelly products and I'm impressed. It's a beautiful small, compact, durable, and clean design. The network interface is extremely versatile, supporting many protocols. My favorite is a straight html web interface with API, which can be monitored and controlled from any computer with any software. Shelly also supports practically all the home automation stuff out there, as far as I can see. I use mine to monitor and control the AC portion of a small scale solar setup I put together myself, using my own home brew software. I have a non-Shelly product that came with a phone app for control and monitoring. There is no data logging. There is no way to use anything except their proprietary app. When I asked their customer service, they assured me that their app was unbelievably awesome and I had no need for anything else. Well. They're wrong. Shelly is right. Shelly products have the opposite attitude. They are flexible and accommodating. Their web site has oodles of information, schematics, data sheets, and use case examples. As an engineer, I now have a crush on this company. The contacts can accommodate up to a single #12AWG wire, solid or stranded. It's snug fit. Gently and slowly pushing in stranded wire instead of turning it works best. There are redundant contacts, so wire nuts and trying to put two wires into a contact are not necessary. DON'T try to put two wires into a contact, even if they're small gauge. That's what wire nuts or compression connectors are for. Don't know what I'm talking about? Google it. Personally, I LIKE the fact that it has no mounting features, and simply hangs on the wires. AC wiring can be very tight inside a box, and if a device is bolted to the wall of the box, extra wire length has to be used, crowding the box even more, and forces are put on parts when all that wire is crammed into the box. I think most professionals would agree. The Shelly philosophy is to let the device hang where it will, like a wire nut, which is a good thing. DIYers should always read up on electrical or consult a professional before doing their own work. There are a lot of codes that seem pointless to novices but are written for good reasons. If you're installing this device in a small box with solid wires, only strip the wires about 1/4", so the insulation goes right up to the body with little or no bare wire showing. Bend and "dress" the wires FIRST, before attaching the device to them, and check to see that everything fits in the box with no interference. Take your time. You'll be proud of the result, instead of a little nervous about it.

### ⭐⭐⭐⭐⭐ Great Relay!
*by D***6 on April 7, 2026*

Researched lots of pool pump time clocks and didn't want to spend that much money on them. Found these Shelly relays and love them! Recently got into smart home integration and was very happy with how easy it was to get the relay included on my home assistant instance and programming the automations was pretty easy after a few youtube videos.

## Frequently Bought Together

- Shelly 1PM Gen3 | WiFi & Bluetooth Smart Relay Switch with Power Metering, 1-Channel 16A | Home Automation | Compatible with Alexa & Google Home | iOS Android App | No Hub | Wireless Lighting Control
- Shelly 1 Mini Gen3 | WiFi & Bluetooth Smart Switch Relay 1 Channel 8A | Home Automation | Compatible with Alexa & Google Home | iOS Android App | No Hub Required | Dry Contacts
- Shelly Plus Add-On | Wi-Fi & Bluetooth Add-On for Shelly Plus Devices | Measure Temperature and Humidity | Home Automation | Works with Alexa & Google Home | iOS Android App |No Hub | Digital Sensor

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-06-23*