Shelly Plus 1 WiFi-operated relay switch, 1 channel 16A

Last 2 pcs in stock
Shelly Plus 1 WiFi-operated relay switch, 1 channel 16A
Shelly Plus 1 WiFi-operated relay switch, 1 channel 16A
Shelly Plus 1 WiFi-operated relay switch, 1 channel 16A
Shelly Plus 1 WiFi-operated relay switch, 1 channel 16A
Shelly Plus 1 WiFi-operated relay switch, 1 channel 16A
Shelly Plus 1 WiFi-operated relay switch, 1 channel 16A
Shelly Plus 1 WiFi-operated relay switch, 1 channel 16A
Shelly Plus 1 WiFi-operated relay switch, 1 channel 16A
Communication protocol:
Wi-Fi, Bluetooth
Mobil App:
Works without Bridge/Hub/Gateway:
Works without neutral

Usually, only the phase wire is connected in plain light switches. As a result, replacement is only required with light switches or switch relays that do not require a neutral wire. These are also called one or two wires (incoming phase + outgoing phase).

If possible, use switches that require zero because they are more stable and compatible with any lamp and consumer. These are also called two or three wires (zero + incoming phase + outgoing phase).

No (neutral wire required)
Number of controllable circuits:
230V AC
Consumption metering:
Max. Current (A = Ampere) / Channel:
16 A
REST API connection:
Number of controlled phases:
1 phase
Switch relay placement:
In a wall box (behind the light switch)
6 months
Expected packing date

If the product is in stock and you order it by noon today, we will hand it over to the courier service for delivery the next day or the next working day on weekends and public holidays. If the product is not in stock, the packaging time may increase by 2-3 working days.

I don´t want extra services.
Buy-Back Guarantee (90 days) INFO +1.25 € / pcs
Extended Warranty (+1 year) INFO +2.02 € / pcs
Extended Warranty (+2 years) INFO +4.06 € / pcs
Software Update to the latest version! INFO +5.08 € / pcs
14.9 € (excl. VAT)
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WiFi-operated relay switch, 1 channel 16A
Control wide range of home appliances and office equipment (lights, power lines, security systems, heating radiators, air conditioners, etc.) from anywhere with the smallest WiFi-operated relay switch, with Bluetooth connection

  • Wi-Fi operated - Connects to your Wi-Fi network. No HUB required!
  • Bluetooth - Add devices quick and easy via Bluetooth connection, using Shelly Cloud App
  • Dry contacts
  • Low voltage support
  • Extremely fast processor – ESP32
  • Enhanced safety - Over-temperature protection
  • Enhanced security - MQTT and WSS support, TLS and custom certificates support
  • Improved API interface


Even better home automation experience and enhanced lighting control!
Automatization of the lights, garage door, the irrigation system, bathroom fan, any old electrical appliances… you name it! Shelly Plus 1 has numerous applications providing enhanced smart home control. Small enough to fit behind every wall switch or wall socket, Shelly Plus 1 is retrofit and can be installed in less than 10 minutes.


Wi-Fi operated
Connect Shelly Plus 1 to your Wi-Fi network. No HUB required

Add devices quickly and easy via Bluetooth connection, using Shelly Cloud App

Low voltage support
Shelly Plus 1 can be powered by 110-240V AC, 12V DC, or 24-48V DC

Dry contacts
Use a wide range of output voltage levels. Supports low voltages

Extremely fast processor
For immediate command execution and notification

Enhanced safety
Enhanced over-temperature protection with software thresholds for control and prevention of failures

Enhanced security
MQTT and WSS support, TLS and custom certificates support for a broad range of use cases

Improved API interface
Broad range of cloud connections and local integrations with much lower integration cost


Endless use applications

Automate the lights and make them follow your schedule
Make any light switch smart with Shelly Plus 1 and control them through your phone or with voice assistant. Use Shelly App to set automated scenes based on hour or sunset/sunrise. This way you can set the lights on the porch to switch on around the time you come home from work, or the lights in your hallway to switch off once it is past your family’s bed hour. And don’t worry – light switches can still be used manually to suit the needs of everyone in your home.

Set smart scenes and be prepared for anything
Reveal the full potential of Shelly Plus 1 by combining it with other devices from your home network! Set Shelly Plus 1 to activate custom scenes based on hour, light, or various occurrences.

Easily control the garage door at home no matter where you are!
Easily automate your garage door and control it no matter where you are! Shelly Plus 1 has operational voltages of 12V DC and 24-48V DC, which makes it perfect for garage door control.

Automate your irrigation system based on the weather
Having a beautiful garden is not an easy task, especially when you have tons of other responsibilities during the day. Thanks to scripting functionalities and Shelly Plus 1 you can automate your irrigation system to follow the weather conditions and water your garden only when it is sunny, skipping the rainy days.

Make any old electrical appliance smart
No need to run additional cables, do unnecessary and expensive renovations, or invest in smart appliances. You can now automate and control remotely every electrical appliance – even the old fan, room heater, pool system, door lock or doorbell– with just a click or a shout.


What did we improve?

Shelly 1 vs Shelly Plus 1


Highly compatible
Use your preferred voice assistant to control Shelly Plus 1. Shelly Plus 1 is compatible with most popular voice assistants.

No hub required
Shelly Plus 1 can be controlled directly and without a hub through your smartphone with Shelly Cloud App. Manage and control your home or facility, set scenes, schedules, and adjust settings wherever you are through the Cloud access, or only on the local network!

Supported platforms
Use devices with your one local or centralized server - you can keep them fully isolated from public Internet network. Shelly Plus 1 is compatible with Amazon Alexa, Home Assistant, Smart Things and other 3rd party home automation platforms. Shelly Plus devices can also be grouped with all Shelly devices, as well as other smart home devices on the home network.

  • amazon alexa
  • Google Home
  • MQTT
  • SmartThings
  • Home Assistant
  • REST
  • Homey
  • HomeSeer
  • openHAB
  • ioBroker
  • Hubitat
  • Domoticz
  • nymea




  • Power supply AC: 110-230V ±10%, 50/60Hz
  • Maximum load: 16A
  • Power supply DC: 24 – 240V / 12V stabilized
  • Channels: 1 Channel


  • Dry contacts: Yes
  • Roller shutter mode: No
  • Device temperature protection: Yes
  • Overload protection. No
  • Power measurement: No
  • Working without a neutral line: No


  • HTTP/HTTPS webhooks: Yes
  • Custom scripts (mJs): Yes
  • Operational temperature. -20°C to + 40 °C
  • Device power consumption: < 1 W
  • Intelligent On/Off: Yes
  • Local and remote control: Yes
  • Sunrise/Sunset: Yes
  • Weekly Schedule: Yes
  • UL Listed option: No


  • Wireless: Yes
  • Wi-Fi Protocol: 802.11 b/g/n
  • Wi-Fi Radio: frequency 2412 - 2484 MHz
  • Wi-Fi Radio: signal power 1mW
  • Wi-Fi Range: up to 50 m outdoors and up to 30 m indoors (depending on the building materials)
  • Bluetooth: Yes


  • Size: 42 x 38 x 17mm
Quantity discount
QuantityDiscountProduct price
1 pcs more than less than 5 pcs - 18.92 €/pcs
5 pcs more than   5 % 17.98 €/pcs
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