SPECIFICATIONS
Power	AC
Protocol	Matter, WiFi, Zigbee

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Shelly

Shelly EM Mini Gen4

Name: Shelly EM Mini Gen4 - Untamed Tech
SKU: S4EM
Price: 449.00 ZAR
Availability: InStock

Rated 0 out of 5

R449,00

Prices include VAT. Delivery shown at checkout.

The Shelly EM Mini Gen4 is an ultra-compact Gen4 16A power meter with Zigbee, Bluetooth, and Matter support. Perfect for monitoring energy consumption in the tightest spaces.

Ultra-small form factor – fits behind sockets, switches & in electrical boxes
Real-time power & energy monitoring
Wi-Fi + Zigbee + Bluetooth connectivity
Matter compatible & Zigbee range extender
BLE Gateway for Shelly BLU devices
Advanced scripting & Gen4 firmware
Remote access via App, MQTT, HTTP & WebSocket
Works standalone or with Home Assistant, Alexa, Google Home

Ideal for smart homes, energy optimization, and professional installations. Tiny size. Maximum intelligence.

Category:

Energy

Power Monitoring

Stock:

5 in stock

Perfect Match With

Sonoff

SONOFF Basic DIN Rail 32A Zigbee Smart Switch BASIC-ZB1GSP

R549,00

Shelly

Shelly 1PM Gen4 (2 Pack)

R1199,00

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Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

      EXCELLENT  
   Based on 702 reviews 
    
 
 
 
   
 
 
       Posted on Google  
   
   Johan Grobbelaar 
 
 
 
 Trustindex verifies that the original source of the review is Google. What a nice and efficient company to deal with !

Thanks Guys
  
 
      Posted on Google  
   
   Reuben Naidoo 
 
 
 
 Trustindex verifies that the original source of the review is Google. Excellent service as always
  
 
      Posted on Google  
   
   louis massey 
 
 
 
 Trustindex verifies that the original source of the review is Google. great service.
  
 
      Posted on Google  
   
   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.
  
 
      Posted on Google  
   
   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.
  
 
  
  
 
     Verified by Trustindex  Trustindex verified badge is the Universal Symbol of Trust. Only the greatest companies can get the verified badge who has a review score above 4.5, based on customer reviews over the past 12 months. Read more

Overview

Shelly EM Mini Gen4 – Ultra-Compact Power Meter with Zigbee, Matter & Gen4 Intelligence

The Shelly EM Mini Gen4 is the latest generation ultra-small energy monitoring device from Shelly. Building on the success of the PM Mini Gen3, it features a faster processor, native Zigbee connectivity, Matter compatibility, and full Gen4 firmware flexibility — delivering professional-grade performance in an incredibly tiny form factor.

Perfect for installers, smart home enthusiasts, and energy-conscious users who need precise power monitoring in the tightest spaces.

Key Features

Ultra-Compact Design — Fits into the smallest electrical boxes, behind sockets, switches, or inside appliances where other meters simply won’t go.
Accurate Power Monitoring — Real-time energy consumption tracking for any connected device or circuit.
Multi-Protocol Connectivity — Wi-Fi + Zigbee + Bluetooth. Works standalone on your local network or through the cloud.
Matter Compatible — Future-proof smart home integration with Apple Home, Google Home, Amazon Alexa, and more.
Zigbee Range Extender — Extends your Zigbee network for improved coverage of other IoT devices.
BLE Gateway — Bridges Shelly BLU devices into the full Shelly ecosystem.
Wi-Fi Range Extender — Boosts Wi-Fi signal for nearby smart devices.
Advanced Gen4 Firmware — Full scripting support, powerful automation, and unmatched flexibility.
Secure Remote Access — Monitor and control from anywhere with TLS-secured MQTT, HTTP(S), WebSocket, and Webhooks.
Embedded Web Interface — Easy local configuration and real-time monitoring without cloud dependency.
Wide Integrations — Compatible with Home Assistant, Node-RED, MQTT brokers, and most major home automation platforms.

Perfect For

Monitoring individual appliance consumption (fridge, AC, washing machine, EV charger, etc.)
Energy efficiency optimization and cost management
Identifying faulty or inefficient appliances through abnormal power patterns
Professional installations in space-restricted locations (behind sockets, in distribution boards, light switches)
Expanding Zigbee or Wi-Fi coverage while adding energy monitoring
Building advanced smart home automations with scripting

Whether you’re upgrading an existing Shelly setup or building a new energy-aware smart home, the Shelly EM Mini Gen4 gives you professional monitoring power in the smallest possible package.

Technical Note: Improved processor over the Gen3 model + full Zigbee support for better performance and future-proofing.

Ready to take full control of your energy usage? Add the Shelly EM Mini Gen4 to your cart today and experience next-level smart monitoring.