---
product_id: 535475732
title: "Shelly Pro 1 | Wi-Fi & LAN, 1-Channel Smart Relay Switch | Home Automation | Bluetooth Gateway | Compatible with Alexa & Google Home | No Hub Required | Remote Control | Timer Schedule | Dry Contacts"
brand: "shelly"
price: "VT21529"
currency: VUV
in_stock: true
category: "Shelly"
url: https://www.desertcart.vu/products/535475732-shelly-pro-1-wi-fi-and-lan-1-channel-smart
store_origin: VU
region: Vanuatu
---

# 16A max current Wi-Fi & LAN dual connectivity Custom timer scheduling Shelly Pro 1 | Wi-Fi & LAN, 1-Channel Smart Relay Switch | Home Automation | Bluetooth Gateway | Compatible with Alexa & Google Home | No Hub Required | Remote Control | Timer Schedule | Dry Contacts

**Brand:** shelly
**Price:** VT21529
**Availability:** ✅ In Stock

## Summary

> 🚀 Elevate your smart home game with Shelly Pro 1 — power, precision, and control in one sleek relay!

## Quick Answers

- **What is this?** Shelly Pro 1 | Wi-Fi & LAN, 1-Channel Smart Relay Switch | Home Automation | Bluetooth Gateway | Compatible with Alexa & Google Home | No Hub Required | Remote Control | Timer Schedule | Dry Contacts by shelly
- **How much does it cost?** VT21529 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/535475732-shelly-pro-1-wi-fi-and-lan-1-channel-smart)

## 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

- • **Automate Like a Pro ⏱️:** Set personalized schedules & smart timers for effortless automation
- • **Power Your Smart Space ⚡:** Supports up to 16A for heavy-duty lighting & appliances
- • **Seamless Connectivity 🌐:** Dual Wi-Fi & LAN for rock-solid, lag-free control
- • **Plug & Play Smart Control 🔌:** No hub required—easy DIN rail installation inside breaker boxes
- • **Universal Voice Command 🎙️:** Works flawlessly with Alexa & Google Home for hands-free convenience

## Overview

Shelly Pro 1 is a professional-grade, single-channel smart relay switch designed for residential and commercial automation. Featuring 16A load capacity, dual Wi-Fi and LAN connectivity, and dry contact outputs, it enables versatile control of lighting, motorized valves, and appliances. With no hub required and compatibility with Alexa and Google Home, it offers seamless integration and remote management via the Shelly app. Enhanced with advanced scripting, timer scheduling, and built-in protections, it’s the ultimate smart automation solution for modern spaces.

## Description

Buy Shelly Pro 1 | Wi-Fi & LAN, 1-Channel Smart Relay Switch | Home Automation | Bluetooth Gateway | Compatible with Alexa & Google Home | No Hub Required | Remote Control | Timer Schedule | Dry Contacts: Controllers - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

## Features

- Shelly Pro 1 is a single-phase, one-channel DIN rail relay with LAN and Wi-Fi connectivity, designed for professional lighting and appliance automation in residential and commercial settings. Supporting up to 16A, it features potential-free (dry contact) outputs for versatile control. With advanced scripting capabilities, it enables custom automation scenes. Additionally, it functions as a Bluetooth gateway, enhancing smart home integration.
- Shelly Pro 1 allows you to control the lights on 1 phase and control them by setting custom schedules and smart timers. You can also use the device to control the motorized valves in your water distribution box and control heating, cooling, or any other motorized valve in your facility.
- Shelly Pro Series - Enhanced with temperature, overpower, and overvoltage load protection, Shelly Pro Series is designed to be installed inside the breaker box (DIN). Allowing full smart automation with no additional cables or wiring, Shelly Pro line is perfect for homes, offices, stores, businesses, and manufacturing facilities, as well as new buildings.
- 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 5 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 | B0B4HMM362 |
| Best Sellers Rank | #58,466 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #7,319 in Electrical Equipment |
| Brand Name | Shelly |
| Coil Voltage | 240 Volts (AC) |
| Connector Type | Screw |
| Contact Current Rating | 16 Amps |
| Contact Material | Steel |
| Contact Type | Normally Open |
| Current Rating | 16 Amps |
| Customer Reviews | 4.6 4.6 out of 5 stars (380) |
| EU Spare Part Availability Duration | 5 Years |
| Global Trade Identification Number | 03800235268001 |
| Included Components | 1 package |
| Item Weight | 63 Grams |
| Manufacturer | Shelly Europe |
| Maximum Switching Current | 16 Amps |
| Maximum Switching Voltage | 240 Volts (AC) |
| Minimum Switching Voltage | 110 Volts (AC) |
| Model | 3800235268001 |
| Mounting Type | DIN Rail Mount |
| Number of Terminals | 1 |
| Operation Mode | Automatic |
| Part Number | Shelly Pro 1 |
| Smart Home Compatibility | Smart Home Compatible |
| Specification Met | CE, RoHS |
| Unit Count | 1.0 Count |
| Upper Temperature Rating | 104.99 Degrees Fahrenheit |
| Warranty Description | 2 year manufacturer |
| Wattage | 3840 watts |

## Product Details

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

## Images

![Shelly Pro 1 | Wi-Fi & LAN, 1-Channel Smart Relay Switch | Home Automation | Bluetooth Gateway | Compatible with Alexa & Google Home | No Hub Required | Remote Control | Timer Schedule | Dry Contacts - Image 1](https://m.media-amazon.com/images/I/51wBvZvvoCL.jpg)

## Available Options

This product comes in different **Style** options.

## Questions & Answers

**Q: Is it possible to switch 24V circuits with the Shelly Pro4PM?**
A: It needs to be powered by high voltage AC but it can switch 24VDC on any output.

**Q: Is this device able to reset a circuit breaker which has tripped from a remote location?**
A: No because most circuit breakers have a mechanical trip and the physical switch needs to be reset to restore power. It would be possible in the case of a relay breaker that trips internally.

## Frequently Bought Together

- Shelly Pro 1 | Wi-Fi & LAN, 1-Channel Smart Relay Switch | Home Automation | Bluetooth Gateway | Compatible with Alexa & Google Home | No Hub Required | Remote Control | Timer Schedule | Dry Contacts
- Shelly H&T Gen3 White | Wi-Fi & Bluetooth Smart Temperature & Humidity Sensor with Remote App Control | Smart Scenes | LCD Display

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**Shop now:** [https://www.desertcart.vu/products/535475732-shelly-pro-1-wi-fi-and-lan-1-channel-smart](https://www.desertcart.vu/products/535475732-shelly-pro-1-wi-fi-and-lan-1-channel-smart)

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-05-03*