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Shelly

Shelly Plus 1 PM NON UL. Wi-Fi operated smart relay switch, 1 channel 15A, with Power Metering. Bluetooth connection (Open Box)

Shelly Plus 1 PM NON UL. Wi-Fi operated smart relay switch, 1 channel 15A, with Power Metering. Bluetooth connection (Open Box)

Plus 1 PM-1 NON UL_OB_AN

Condition: Open Box

Professionally inspected and tested by Digital Bay Tech to ensure proper operation and cosmetic condition. Final sale. No returns or exchanges.
Open Box units may include manufacturer warranty when applicable and/or a Digital Bay Tech limited replacement warranty for manufacturing defects.
See warranty details below.

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$12.24 USD
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Accurately Control, Monitor and Measure Energy Consumption for a wide range of home appliances and office equipment (lights, power lines, security systems, heating radiators, air conditioners, etc.) from anywhere with the on/off switch. State-of-the-art relay, small enough to fit behind every wall switch or wall socket, Shelly 1PM adapts and can be installed in less than 10 minutes, Wi-Fi operated with a Bluetooth connection.

  • Works with Wi-Fi: connects to your Wi-Fi network. HUB not required!
  • Bluetooth: Quickly and easily add devices via Bluetooth connection, using the Shelly Cloud app
  • Power Measurement
  • Extremely fast processor – ESP32
  • Enhanced Safety - Over Temperature Protection
  • Enhanced security: MQTT and WSS support, TLS support, and custom certificates
  • Improved API interface

Note: This is a NON UL version

View full details

How to Install

How to Install

Common Use Cases

  • Smart Lighting Control

    Install the Shelly Plus 1PM behind a wall switch to remotely control lights and monitor their energy consumption in real time.

  • Appliance Automation

    Automate appliances such as coffee machines, fans, or small household devices by scheduling when they turn on or off.

  • Energy Monitoring

    Track the power consumption of connected devices and identify which appliances use the most electricity in your home or business.

  • Smart Heating Control

    Control electric heaters, towel warmers, or underfloor heating systems while monitoring their energy usage.

  • Remote Device Control

    Turn devices on or off from anywhere using the Shelly app or your preferred home automation platform.

  • Scheduled Automation

    Create custom schedules based on time, daily routines, or sunrise and sunset to automatically control connected devices.

Functionalities

  • Wi-Fi Operated

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

  • Power monitoring

    Shelly Plus 1PM provides precise monitoring of power consumption.

  • Smart schedules

    Set custom schedules based on your daily agenda or follow the sunrise/sunset and control your lighting accordingly.

  • Bluetooth

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

  • Wide range of voltage support

    Use it to control a wide range of devices and appliances.

  • Smart scenes

    Set custom scenes by combining Shelly Plus 1PM with your other Shelly devices.

Frequently Asked Questions

What is the Shelly Plus 1PM used for?

Shelly Plus 1PM is a smart relay switch with power monitoring used to control and automate lights, appliances, and other electrical devices.

Does Shelly Plus 1PM measure energy consumption?

Yes. It includes built-in power monitoring that allows you to track electricity usage in real time.

Does Shelly Plus 1PM require a hub?

No. The device connects directly to your Wi-Fi network and can be controlled through the Shelly app or other automation platforms.

Where is the Shelly Plus 1PM installed?

It is typically installed behind a wall switch, electrical outlet, or inside an electrical box to control a connected device.

Can Shelly Plus 1PM integrate with home automation systems?

Yes. It supports MQTT, HTTP API, and other protocols, making it compatible with platforms like Home Assistant and other smart home systems.

No hub required, Universally compatible

Shelly Products can be controlled locally, directly and without a hub through your smartphone/table with Shelly App - no hub or other equipment needed. Enable cloud feature and get remote control from anywhere. At the same time, you can integrate Shelly directly with virtually every smart home hub, voice assistant, open source platform, or premium control system.

 Shelly App
Shelly compatible platforms Shelly compatible platforms
Shelly compatible platforms Shelly compatible platforms
Shelly compatible platforms Shelly compatible platforms Shelly compatible platforms Shelly compatible platforms Shelly compatible platforms Shelly compatible platforms
Shelly compatible platforms Shelly compatible platforms Shelly compatible platforms Shelly compatible platforms Shelly compatible platforms Shelly compatible platforms

No hub required, Universally compatible

Shelly Products can be controlled locally, directly and without a hub through your smartphone/table with Shelly App - no hub or other equipment needed. Enable cloud feature and get remote control from anywhere. At the same time, you can integrate Shelly directly with virtually every smart home hub, voice assistant, open source platform, or premium control system.
Shelly App
Shelly compatible platforms
Shelly compatible platforms
Shelly compatible platforms
Shelly compatible platforms
Shelly compatible platforms Shelly compatible platforms
Shelly compatible platforms Shelly compatible platforms
Shelly compatible platforms Shelly compatible platforms
Shelly compatible platforms Shelly compatible platforms
Shelly compatible platforms Shelly compatible platforms
Shelly compatible platforms Shelly compatible platforms
Specifications

POWER
Power supply AC110-230V ±10%, 50/60Hz
Maximum load15A
Power supply DC24 – 30V
Channels1 Channel
SPECIAL FUNCTIONS
Dry contactsNo
Roller shutter modeNo
Device temperature protectionYes
Overload protectionYes
Power measurementYes
Working without a neutral lineNo
FEATURES
HTTP/HTTPS webhooksYes
Custom scripts (mJs)Yes
Operational temperature-20°C to 40°C / -4°F to 104°F
Device power consumption< 1 W
Intelligent On/OffYes
Local and remote controlYes
Sunrise/SunsetYes
Weekly ScheduleYes
UL Listed optionNo
CONNECTIVITY
WirelessYes
Wi-Fi Protocol802.11 b/g/n
Wi-Fi Radio frequency2412 - 2484 MHz
Wi-Fi Radio signal power1mW
Wi-Fi RangeUp to 30m / 98ft indoors (depending on the building materials) and 50m / 160ft outdoors (Depends on local conditions)
BluetoothYes
DIMENSIONS
Size1.65" x 1.5" x 0.67" / 42 x 38 x 17mm

Warranty

New Products

  • USA Pro Market Manufacturer Warranty: Lifetime manufacturer warranty (only if installed by a professional within USA) when purchased at Digital Bay Tech.

  • Retail Standard Manufacturer Warranty (included in purchase price): 2, 3 or 5 years manufacturer warranty covers only the hardware (corpus, mechanics, and display, if any) and does not cover consumables (battery) and accessories insofar as these are subject to exhaustion (decrease of their useful life) depending on the intensity of their use. Device malfunctions are only covered when device is used as described conditions within user manual (max loads, proper installation, etc.). Please check refund policy for further details.
  • Gen 1: 2 years.
  • Plus, Gen3, Gen4, Wave: 3 years.
  • Pro Line: 5 years.

Special Notes

  • Do It Yourself: Devices are technically user-installable in many locales, nevertheless consulting a licensed electrician to install shelly components is recommended; in addition to being licensed to work with electrical devices, they are also familiar with local building codes and regulations to keep your safety.
  • Manufacturer's Safety note: Each Shelly device generates heat under load. Do not combine two or more Shelly devices stacked on top of or beside each other in a confined space. There must be a minimum distance of 0.4 inch / 1 cm between them to allow for airflow.

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