A risk assessment must be completed and actioned before operating machinery remotely.
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Farmo

Remote Relay Switch

$333.09 USD
$333.09 USD
Tax included.

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Click here to contact Farmo for more information this product.

WARNING: A risk assessment must be completed and actioned before operating machinery remotely. Installation must be carried out by a licensed electrical contractor.

Welcome to smart, reliable remote control - wherever you are.

Remotely control pumps, motors, and other equipment directly from your phone.

The Farmo Remote Relay Switch lets you start and stop almost any pump, motor, engine, or generator from anywhere using the Farmo App.

It can operate automatically based on schedules or sensor data such as tank levels, rainfall, or soil moisture, helping you save time, reduce fuel use, and improve water efficiency.

Installed by a licensed electrician, this cloud-connected latching relay can be wired into the existing controller and link with Farmo sensors (often the Farmo tank sensor) even when located hundreds of kilometres apart.

See example installation here.

If you want a DIY option for single phase 240V power outlet, check out our Remote Pump Control unit that plugs straight into an existing power outlet.

 

Assembly Instructions
Product dimensions 20cm x 11cm x 5cm
Sensor Latching type relay
Capacity 24V DC
Connectivity Cellular (NB-IoT/Cat-M1)
Network coverage required Yes. Telstra (default), Optus and international
Waterproof IP67
Power source 240 > 24V DC 1A Power Supply Adapter
Subscription required Yes


What customers love about the Remote Relay Switch

Dry contact latching relay
Simple affordable design allows flexibility to control a wide range of engines/machines
NB-IoT/Cat-M1 SIM card - no Wi-Fi or cables needed
Control from your phone via the Farmo App
Comes with 240/24V power adaptor or can use 12/24V input
Link to other Farmo sensors for automation
Customer testimonials
5.00
Installed the Relay Switch on a pump system 200 km away from town. Works perfectly with our tank sensors, with everything automated now. Really reliable connection and easy setup by our electrician.
James, Ballarat, VIC
5.00
The relay switches and pump control have been great. The levels are easily changed on the Farmo app. The remote controlled pumps linked to the tank readers have kept good water levels and no waste. The water is tightly managed and the pumps run every day.
Keith, Biloela, QLD
5.00
We’ve used the relay switch to control a mix of pumps and generators on our property. Simple to operate, and the peace of mind from being able to check status remotely is worth every cent.
Alex, Narrabri, NSW
Product Details

$15 per device / month (ex GST)

Free Inclusions: The Farmo App | 3 users | Unlimited email alerts | 20x SMS alerts per device/month | Connectivity fees covered

Save up to 20% based on your organisation's total monthly spend

Keep plugs and connections clean and dry

Farmo devices are covered by a 12 month back-to-base warranty. After the standard warranty period expires we apply a pro-rata warranty up to 24 months.

FAQS

Yes, as long as there’s mobile network coverage (Telstra by default) the device will work. It’s built tough for use in remote or rugged farm conditions.

Controlled via the Farmo App, the Remote Pump Controller can be set to operate in the following modes:

  • Manual control: Start or stop pumps directly from the Farmo App
  • Scheduled control: Run pumps automatically on set schedules
  • Sensor-based control: Trigger pumps based on water tank levels or soil moisture
  • Combined triggers: Use a mix of conditions - for example, only run pumps when tank levels drop and it’s within a scheduled time window

All modes are fully configurable in the Farmo App, where you can also monitor real-time status and review historical data.

The latching relay is controlled by a microcontroller which calls in to the server every 5 minutes to check open or close status changes. The server status is controlled from the App in real time or from the automated settings. Our detailed installation manual explains how the device works and guides you through setup. You can download it here: Download Installation Manual

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