Shelly Plus 1PM Wi-Fi Relay With Power Monitoring – (Single Pack)

SKU: SHELLY PLUS 1PM Categories: , Brand:

Original price was: R569.00.Current price is: R519.00.

Discounted price when paying by EFT


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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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Next generation appliances control with precise power metering

From automatisation of the lights to electrical appliances control, Shelly Plus 1PM provides precise power metering and free cloud data storage. Small enough to fit behind every wall switch or wall socket, Shelly Plus 1PM is retrofit and can be installed in less than 10 minutes.

Track your power consumption and save money

You can now monitor and analyse the power consumption of your electrical appliances and save money on electricity bills. Shelly Plus 1PM has an integrated precise power meter that allows you to measure the power consumption and features free data storage for analysis. It can also detect power overconsumption via a pre-set limit reach, then notify you or switch off the device.

Automate any electrical appliance and control it remotely

With Shelly Plus 1PM you can automate any electrical appliance in your home and control it remotely. Shelly Plus 1PM can control appliances with large load which makes it perfect for kitchen appliances and domestic systems monitoring and control. You can get precise measurement of the power consumption of each appliance and switch it on/off remotely, no matter where you are.

Come home to a cosy house

Nothing’s better than coming to a cosy home on a chilly winter day! Set Shelly Plus 1PM to turn on the heating appliances in your house an hour before you come from work. Remotely monitor the power consumption of your heaters to make sure they’re running and warming up. That way your home will be nice and cosy for you and your family the moment you walk in!

Set smart scenes and be prepared for everything

Reveal the full potential of Shelly Plus 1PM by combining it with other devices from your home network! Set Shelly Plus 1PM to activate custom scenes based on hour, light, or various occurrences. For example, you can set Shelly Door/Window sensor to report a porch door opening and activate Shelly Plus 1PM to turn on the hot tub heaters only in the hours after 8PM.


  • Power metering: Yes
  • Max load: 16A/240V
  • Working temperature: 0°C up to 40°C
  • Radio signal power: 1mW
  • Radio protocol: Wi-Fi 802.11 b/g/n
  • RF output Wi-Fi: 13.38 dBm
  • RF output Bluetooth: 4.93 dBm
  • Frequency Wi-Fi: 2412-2472 МHz; (Max. 2495 MHz)
  • Frequency Bluetooth TX/RX: 2402- 2480 MHz (Max. 2483.5 MHz)
  • Operational range (depending on local construction): – up to 50 m outdoors, up to 30 m indoors
  • Dimensions (HxWxL): 41x36x16 mm
  • Electrical consumption: < 1.2 W
  • Mounting: Wall box
  • Wi-Fi: Yes
  • Bluetooth: v4.2
  • Basic/EDR: Yes
  • Bluetooth modulation: GFSK, π/4-DQPSK, 8-DPSK
  • Bluetooth frequency TX/RX: 2402 – 2480MHz
  • Temperature Protection: Yes
  • Scripting (mjs): Yes
  • HomeKit support: Yes
  • MQTT: Yes
  • URL Actions: 20
  • Scheduling: 50
  • AC power supply: 110-240V
  • DC Power supply: 24-30V
  • CPU: ESP32
  • Flash: 4MB


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