Shelly Plus i4 DC

13.49  Su PVM

Wi-Fi operated 4 digital inputs controller for enhanced actions control

Shelly Plus i4 DC allows you to manually activate or deactivate any created scene, run synchronized actions, or execute complex trigger scenarios. Enhanced with an extremely fast processor, Shelly Plus i4 DC will immediately command the execution and notification of various actions. You can use Shelly Plus i4 DC to control other connected Shelly relays, sensors, or HTTP and MQTT-controlled devices.

Shelly Plus i4 is an input reader device (it does not contain relays).

Shelly Plus i4 DC

  • Wi-Fi operated – Connects to your Wi-Fi network. No HUB required!
  • Bluetooth – Add devices quick and easy via Bluetooth connection, using Shelly Cloud App
  • Extremely fast processor – ESP32
  • Multi-click – Up to 12 possible actions
  • Improved API interface
  • Java Scripts support for customized and complex scenarios

Availability: In stock

SKU: 0037421 Category:
Power supply AC 5-24V DC (stabilized)
Power supply DC No
Channels 4 Channel Input
Special functions
Device temperature protection Yes
Overload protection No
Multi-click support Up to 12 possible actions (3 per button)
HTTP/HTTPS webhooks Yes
Custom scripts (mJs) Yes
Operational temperature -20°C to + 40 °C
Device power consumption < 1 W
Intelligent On/Off Yes
Local and remote control Yes
Sunrise/Sunset Yes
Weekly Schedule Yes
Wireless Yes
Wi-Fi Protocol 802.11 b/g/n
Wi-Fi Radio frequency 2412-2472 МHz
Wi-Fi Radio signal power 1mW
Wi-Fi Range up to 50 m outdoors and up to 30 m indoors (depending on the building materials)
Size 42 x 38 x 17mm
Device type

Scene activator


Wi-Fi, Bluetooth


Wiring required, Behind socket/switch

Power supply

DC, Low voltage (12 VDC), Low voltage (24 VDC)

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