Shelly 1PM Gen4

A compact smart switch with power monitoring, multiprotocol support, and fast performance.

Perfect for controlling lights and appliances, it offers remote control and energy savings.

New – Multiprotocol connectivity: Choose from Bluetooth, Wi-Fi or Zigbee.
New – Matter certified.
New – Wi-Fi, Zigbee range extender & Bluetooth gateway
Power monitoring – Equipped with a precise power meter for real-time energy consumption and free storage for data analysis
Low and high voltage support
Perfect to retrofit behind existing switches and sockets
Supports schedules, scenes and local actions
Supports scripting, HTTPS, MQTTS, Inbound and Outbound Web Sockets
Supports virtual components
Supports KNXnet / IP communication
Internal temperature sensor for overheating protection
No hub required! Easy control through the Shelly Smart Control app, most platforms and protocols, as well as voice assistants. Use it with Alexa, Sir, Home Assistant, Apple Homekit or your preferred automation platform.

Category:

Uncategorized

Stock:

11 in stock

We Offer Expert Installations

Free Shipping on Orders over R2000

Hassle Free Returns

Overview

Shelly 1PM Gen4 – 16A Smart Switch with Power Monitoring

The Shelly 1PM Gen4 is a compact smart relay featuring precise power metering and a robust 16A switching capacity. It lets you remotely control lights, heaters, appliances, and other devices while monitoring real-time energy consumption for better efficiency and cost savings.

Its small form factor makes it ideal for retrofitting into standard electrical wall boxes, behind power sockets, light switches, or any space-limited installation.

Key Features

Power Metering — Accurate real-time energy monitoring and consumption tracking
16A Switching Capacity — Handles higher loads safely (lights, heaters, appliances)
Multi-Protocol Connectivity — Wi-Fi, Zigbee, Bluetooth & full Matter support
Local & Cloud Control — Works standalone on Wi-Fi or via cloud services with remote access from anywhere
Range Extender — Functions as Wi-Fi and Zigbee extender for your IoT devices
BLE Gateway — Seamlessly integrates Shelly BLU Bluetooth devices
Advanced Automation — Scripting, schedules, virtual components, and KNXnet/IP support
Broad Integrations — HTTP API, MQTT, Webhooks, Google, Alexa, and SmartThings
Easy Management — Built-in web interface for monitoring and configuration

Main Applications

Residential & MDU — Lights, fans, heaters, boilers, and appliance automation
Energy Optimization — Track usage, set thresholds, detect faults, and reduce costs
Light Commercial — Offices, retail, restaurants, and shared equipment monitoring
Specialized Control — Pumps, motors, irrigation, and preventive maintenance alerts

Perfect for creating smart scenes, energy-efficient schedules, and advanced home or light-commercial automation.

Compact • Intelligent • Future-Proof with Matter

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   Johan Grobbelaar 
 
 
 
 Trustindex verifies that the original source of the review is Google. What a nice and efficient company to deal with !

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   Reuben Naidoo 
 
 
 
 Trustindex verifies that the original source of the review is Google. Excellent service as always
  
 
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   louis massey 
 
 
 
 Trustindex verifies that the original source of the review is Google. great service.
  
 
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   Clifford Hankey 
 
 
 
 Trustindex verifies that the original source of the review is Google. I think their prices are well below their competitors and delivery was exceptional. The setup was easy if you follow the instructions!  Can definitely recommend them.
  
 
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   Ryan Harris 
 
 
 
 Trustindex verifies that the original source of the review is Google. Prompt delivery, great technical support. The WiFi switch and contact works very well on my garage door.
  
 
  
  
 
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