Shelly Pro 3
VAT included · price in ZAR
Shelly appRuns in the free Shelly Smart Control app. It does not appear in the SmartKwam app.
This device is wired into your mains or DB board and must be fitted by a registered electrician.
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Three dry contacts in one DIN-rail unit.
What it does
Shelly Pro 3 gives you three independent potential-free contacts in one DIN-rail unit. Each channel switches up to 16 A at 240 V AC or 30 V DC, with a combined limit of 48 A, and the three circuits can be completely separate, including three-phase ones. It connects over Wi-Fi or Ethernet and runs in the Shelly Smart Control app or locally on your network.
That makes it well suited to driving the coil of a three-phase contactor for a borehole or pool pump, or to giving gates, garage doors and lighting circuits their own trigger from one place in the board. Twenty schedules and scripting cover load-shedding routines, and the built-in web interface keeps it usable when the internet is down.
What you need
Needs a Wi-Fi network or an Ethernet connection to your router, and space on the DIN rail in your distribution board.
Install
This device is wired into your mains or DB board and must be fitted by a registered electrician.
A registered electrician must fit the Pro 3 in your distribution board. It needs a neutral wire, and your electrician can follow Shelly's official wiring guide linked on this page.
Features
- Three potential-free contacts, 16 A each and 48 A combined.
- Switches 240 V AC, or up to 30 V DC, on each channel.
- Handles three independent circuits, including three-phase ones.
- Wi-Fi, Bluetooth 4.2 and Ethernet for a wired connection.
- Three inputs for existing wall switches or push buttons.
- Scripting, 20 schedules, 20 webhooks and MQTT.
- Overheating protection with an internal temperature sensor.
Specs
- Size
- 53 × 96 × 59 mm (W × H × D)
- Mounting
- DIN rail
- Model
- SPSW-003XE16EU
- Channels
- 3
- Rated current
- 16 A per channel, 48 A total (240 V AC or 30 V DC)
- Power metering
- No
- Contact type
- Potential-free (dry)
- Power supply
- 110 to 240 V AC (no DC supply)
- Neutral wire
- Required
- Consumption
- Under 3 W
- Connectivity
- Wi-Fi 802.11 b/g/n, Bluetooth 4.2, Ethernet (RJ45)
- Schedules
- 20
- Operating temperature
- -20 °C to 40 °C
Warranty
5-year manufacturer warranty.
Wiring guide and downloads
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R 1,937.00