Shelly Plus i4 DC WiFi Push Button Interface

The Shelly Plus i4 DC WiFi Button Interface revolutionizes the way you automate and control your home. This WiFi-controlled controller features four digital inputs that allow you to manually activate or deactivate any scene, carry out synchronized actions, or create complex trigger scenarios. With its extremely fast ESP32 processor and support for multi-clicks for up to 12 possible actions, the Shelly Plus i4 offers an enhanced API interface and supports Java Scripts for individual and complex scenarios. It is small enough to fit behind any wall switch and can handle four different inputs, displaying their status and controlling their action.

Features:

• WiFi-controlled controller with 4 digital inputs.
• No hub required, easy connection to the WiFi network.
• Supports multi-click for up to 12 possible actions.
• Can be operated with 5-24 V DC.
• Supports custom scripts and webhooks for individual scenarios.
• Extremely fast ESP32 processor for instant action execution.
• Compatible with other Shelly devices and HTTP-/MQTT-controlled devices.
• Allows manual control of scenes and devices.

Application Examples:

• Manual activation or deactivation of scenes with a single press.
• Control lights, blinds, and outlets with simple button presses.
• Create custom schedules and scenarios for the home.
• Easy installation behind any wall switch for flexible control options.
• Use as a central control unit for complex automation scenarios.

Documentation:

• Shelly Knowledge Base
• Shelly Forum German

Technical Specifications:

• Manufacturer: Allterco
• Manufacturer SKU: Shelly_Plus_i4_DC
• Physical Properties:
  • Mounting: Wall box
  • Maximum torque of terminal blocks: 0.4 Nm / 3.5 lbin
  • Conductor cross-section: 0.5 to 1.5 mm² / 20 to 16 AWG
  • Conductor strip length: 5 to 6 mm / 0.20 to 0.24 in
  • Casing material: Plastic
  • Color: Neon orange (Pantone 2010C)
• Environmental Conditions:
  • Ambient temperature: -20 °C to 40 °C / -5 °F to 105 °F
  • Humidity: 30% to 70% RH
  • Maximum altitude: 2000 m / 6562 ft
• Electrical Properties:
  • Power Supply: 5-24 VDC
  • Power Consumption: < 1 W
  • Sensors, Meters:
  • Internal temperature sensor: Yes
• Radio:
  • RF Band: 2400 - 2495 MHz
  • Maximum RF power: <20 dBm
  • Wi-Fi Protocol: 802.11 b/g/n
  • Wi-Fi Range: Up to 30 m / 100 ft indoors and 50 m / 160 ft outdoors (depending on local conditions)
  • Bluetooth Protocol: 4.2
  • Bluetooth Range: Up to 10 m / 33 ft indoors and 30 m / 100 ft outdoors (depending on local conditions)
• MCU:
  • CPU: ESP32
  • Flash: 4 MB
• Firmware Capabilities:
  • Webhooks (URL actions): 20 with 5 URLs per hook
  • Scripting: Yes
  • MQTT: Yes
• Dimensions: 37 x 42 x 16mm
• Weight: 33.3g

Package Contents:

• 1x Shelly Plus i4 DC WiFi Button Interface