You have no items in your shopping cart.

Product was successfully added to your shopping cart.

Submetering Kit STXtra

Be the first to review this product

Quick Overview

Monitor multiple circuits or appliances with the efergy Submetering Kit. Easy to install, it measures you electricity usage and sends it to your Engage Hub so that you can view your energy consumption breakdown in real time even when you are not at home.

Availability: In stock



The Energy Sensor (Submetering) Kit will enable you to monitor a group of appliances or circuits. Easy to install, the information will be updated instantly, which means you can act immediately, helping you to be more energy efficient and save money on your electricity bill.

The information will be displayed on the Engage Web Portal. This will be presented in energy units (Watts and kWh). You can open the Android or iPhone App and walk around the home switching appliances on and off to see how much energy particular devices are using. When you are away on holidays, at work or on the move and you want to know how much energy your home is using at that time or in the past, you simply access the portal. The Web Portal and App include multiple features that will also help you save on your electricity bill.



Product description

There are two main elements that make the Energy Sensor Kit:

1. Mini Current Sensor (Version: Mini 90A): 

This is what you will clip around the cable to monitor the current that runs through it.

2. RF Wireless Transmitter

The transmitter will send the data measured by the CT every 10, 15 or 20 seconds (manually programmable)

To access to the information you will need an Engage Hub and an account in the Engage Web Portal (http://engage.efergy.com). Add your Energy Sensor into your account and enjoy the rich information:

It gives you access to instant and historical data in a way you can easily understand and engage with.

It will take you 2 minutes to install and register your account in the portal.

It is completely free to use. THERE ARE NO SERVICE FEES.



Add More Energy Sensor Kits

The Engage system is scalable to up to 5 Submetering Kits, so for evergy Engage Hub you can connect up to 5 Energy Sensor Kits. 


Is it compatible with Wireless Electricity Monitors?

The Energy Sensor Kit is compatible with our range of Wireless Electricity Monitors, but these can only be connected one to one. Each Wireless Electricity Monitor can only receive data from a single Energy Sensor Kit.  



Functional Features

  • Easy and quick to install
  • Monitors live cables of up to 90A. Mini CT sensor can monitor loads up to 65,000 Watts in 3-Phase homes (or 94,000 Watts with the XL sensors)
  • Accuracy of 95-98%
  • Real time monitoring
  • Transmitter programmable to send data in intervals of 10s, 15s or 20s.
  • Range of transmission of 50m in closed room
  • 12-month warranty included



Add-on options

  • For 3-Phase supplies, just add  2 extra CT sensors. 
  • If the diameter of the cable is too small or you need bigger capacity, get our Extra Large Current Sensor (XL Version)  



Technical Specifications

  • Model Name: STXtra Energy Sensor Kit
  • Frequency: 433 MHz
  • Transmission Time: 10sec. (default) 15sec. or 20sec.
  • Transmission Range: 40m - 70m
  • Sensor Voltage Range: 110V - 300V
  • Measuring Current: 50mA - 95A
  • Transmitter Power: 3 x AA Batteries 



What's in The Box

  • 1 x Mini Current Sensor
  • 1 x Transmitter Unit
  • Batteries for transmitter not included

Additional Information

Barcode No
Date added No
Special Price From Date No
  1. Be the first to review this product

Write Your Own Review

Only registered users can write reviews. Please, log in or register