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Camper Jarvis

Switchy Smart Relay Hub

Switchy Smart Relay Hub

Eight channels, one board, no cable spaghetti.

Regular price $447.00 USD
Regular price Sale price $447.00 USD
Sale Coming soon
Taxes included.
Quantity
Free shipping on sets, 6.99€ for single modules
Ships within 2 to 3 working days
14-day right of withdrawal · details
Support straight from the manufacturer in Konstanz, Germany

Switchy is the switching hub in the Camper Jarvis system. Eight channels in one board: four for 12V and 24V loads, four for 230V. Pumps, fans, boilers, sockets and even lifting beds are switched from one place, from the SmartKnob, the dashboard or a wall switch, entirely local in the vehicle with no cloud and no app required.

Good to know: Switchy switches, it does not measure. If you want to see what an individual load draws, that is what Ampy is for; battery and system data come from Volty. The three work together in one dashboard.

Why you’ll love it

  • Eight channels in one board: 4 DC up to 30A and 4 AC up to 10A each
  • Shore power detection with fault check for swapped live and neutral or missing earth
  • Automations on shore power: boiler on when you plug in, off when you leave
  • Motor control with direction interlock and two end-position inputs
  • Only 0,8W in normal operation, at most 2,8W with everything switched on
  • Every channel individually named in the dashboard
  • Tool-free spring terminals, no crimping and no soldering
  • Operated from wall switch, SmartKnob or dashboard, entirely local without cloud

Product Specification

  • Channels: 8 (4 DC, 4 AC)
  • DC channels: 4 x up to 30A
  • AC channels: 4 x up to 10A / 2300W at 230V
  • Supply voltage: 9-36V (12V and 24V)
  • Own consumption: 56mA at 12.7V in normal operation (0.71W), 178mA with all relays energised (2.26W)
  • Shore power monitoring: AC check for live, neutral and protective earth, galvanically isolated
  • Motor operation: direction interlock, 2 inputs for end-position switches
  • Measurement: none, Switchy switches only (per-load metering with Ampy)
  • Operation: wall switch, SmartKnob, browser dashboard
  • Connectivity: wireless to the SmartKnob, local in the vehicle, no cloud
  • Terminals: tool-free spring terminals
  • Certification: CE

What's in the box?

  • 1× Switchy
  • 4× mounting screws
  • 3× two-pin pluggable spring terminal connectors (1 for the power supply, 2 for the end-position inputs)
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SWITCHY – Your Camper’s Switching Hub

Born out of real camper adventures—Switchy gives you smart switching power that just makes vanlife more fun!

Product image switchy
Eight channels, DC and AC

Eight channels, DC and AC

Four DC channels switch up to 30A each, four AC channels up to 10A or 2300W at 230V. Switchy detects 12V and 24V systems by itself, there is nothing to set.

Technical details
Easy control for every device

Easy control for every device

Switch up to eight devices individually, from lights and pumps to sockets and the boiler, at a wall switch, on the SmartKnob or in the dashboard.

Safety when on shore power

Safety when on shore power

Switchy automatically detects when you connect to campsite power. It can switch loads like the hot water boiler on or off by itself, exactly as you configure it.

Protected and certified

Protected and certified

If something is wired incorrectly or the campsite supply has a fault, Switchy warns you and shuts the affected channels off. It also protects itself against over- and undervoltage, reverse polarity and overheating, and is tested to the relevant EU safety standards.

Easy installation for everyone

Easy installation for everyone

All wires are connected with clever, tool-free push connectors, so no crimping, no cable chaos and easy to set up.

For big and small appliances

For big and small appliances

Whether it is little lights or large appliances like a hot water boiler, Switchy handles both. You can even control electric lifting beds, including those with 230V motors.

Extras for your lifting bed

Extras for your lifting bed

Move your lift or slide-out bed with the SmartKnob. Two contacts can be used as end stops, so the bed stops where it should instead of running against its limit.

Name your devices clearly

Name your devices clearly

Give each channel its own name, such as kitchen light, bed up or water pump, so you always know what you are switching.

Everything in view, every time

Everything in view, every time

See the switching state of all devices in real time on the SmartKnob and in the dashboard, with no extra app needed.

Smart energy savings

Smart energy savings

Switchy itself draws 56mA at 12.7V, roughly 1.3Ah a day. The relays are pulled in at full current and then held with a reduced holding current, so consumption stays low no matter how many channels are on.

Effortless pairing

Effortless pairing

Switchy pairs with the SmartKnob in seconds. Display, light and sound confirm immediately when everything is ready.

Keeps itself up to date

Keeps itself up to date

Updates are installed through the dashboard, with no extra app and no complicated steps.