Shelly Wi-Fi Relay EM

SKU: SHELLY EM Category: Brand:

Original price was: R1,699.00.Current price is: R1,539.00.

Discounted price when paying by EFT

The Shelly EM (Electricity Monitor) allows you to monitor the status and history, as well as the current and past electrical power consumption for the day, week, month or year.

In stock

Only 25 items left in stock!
🚚 FREE Shipping On Orders Over R900*

Joburg & Pretoria: 1 - 3 business days
Cape Town & Durban: 2 - 4 business days
Rest of SA: 3 - 7 business days
*Click here for our delivery policy

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With Shelly EM, you can view the quality of your electrical network regarding active power, reactive power, voltage and power factor. Monitor your facility or home to avoid additional expenses or drastic drops in energy that may damage your appliances or machines.

Wireless – No HUB required – Connect Shelly EM directly to your Wi-Fi at home.
Control remotely – Control the lighting at home, no matter where you are.
Highly compatible – Compatible with Android, iOS, Amazon Alexa and Google Assistant. Control your appliance with your voice.
Overconsumption and over energy protection – Shelly EM can automatically turn off the whole circuit if consumption or energy (prepaid energy option) reaches the set limit.
Sunrise/Sunset schedules – Shelly EM can automatically follow the sunrise and sunset and control your lighting accordingly.
Weekly schedules – Choose a time and set your lighting to turn on/off or dim precisely when you want it to.
Overheating protection – Internal temperature sensor for overheating protection.
Dual power metering – Precise, real time monitoring of your appliances power consumption in 2 points simultaneously.
Power supply:
– 110-230V ±10% 50/60Hz AC

Max measurement per channel:
– 120A/230V

Relay max load:
– 2A/230V

Working temperature:
– – 40°C up to 40°C

Radio signal power:
– 1mW

Radio protocol:
– Wi-Fi 802.11 b/g/n

– 2400 – 2500 MHz

Operational range (depending on local construction):
– Up to 50 m outdoors
– Up to 30 m indoors

Dimensions (HxWxL):
– 39 x 36 x 17 mm

Electrical consumption:
– < 1 W


Our shipments are handled by reputable courier companies, striving for prompt delivery. However, should unexpected delays occur we will attempt to inform you as soon as we receive notification from the courier companies.  The below shipping estimates apply:

  • Johannesburg & Pretoria: 1–3 business days
  • Cape Town & Durban: 2–4 business days
  • Rest of South Africa: 3–7 business days

Collection / Pay on collection:

You may also collect and pay your order, from our offices in Centurion. Please wait for confirmation that your order is ready before coming for collection.

Our full delivery policy can be found here: Delivery Policy