Device name: Shelly Plus i4DC
Device model: SNSN-0D24X
Device SSID: ShellyPlusI4DC-XXXXXX
Shelly Plus i4DC is a smart Wi-Fi switch input that allows you to manually activate or deactivate any created scene, run synchronized actions, or execute complex trigger scenarios. You can use Shelly Plus i4DC to control other connected Shelly switches, sensors, or HTTP and MQTT-controlled devices. Small enough to fit behind every wall switch, Shelly Plus i4DC can show the status and control the action of four inputs.
You can access and monitor Shelly Plus i4DC remotely from any place where you have internet connectivity, if the Device is connected to a Wi-Fi router and the Internet.
You can retrofit the Device into standard electrical wall boxes, behind power sockets, light switches, or into other places with limited space.
Shelly Plus i4DC has an embedded Web Interface that you can use to control it and set it up.
Residential
MDU (Multi Dwelling Units - apartments, condominiums, hotels, etc.)
Light commercial (small office buildings, small retail/restaurant/gas station, etc.)
Government/municipal
University/college
Alexa (through a virtual device routine)
4 switch/button inputs on screw terminal: SW1, SW2, SW3, and SW4
3 power supply inputs on screw terminals: 1 + and 2 Ʇ
N/A
Shelly proprietary serial interface
⚠CAUTION! High voltage on the add-on interface when the Device is powered!
Wi-Fi
Bluetooth
Overheating protection
One (Reset) button
Press and hold for 5 seconds to enable Device access point and Bluetooth connection.
Press and hold for 10 seconds to factory reset the Device.
LED (monocolor) indication
AP (Access Point) enabled and Wi-Fi disabled:
1 second ON / 1 second OFF
Wi-Fi enabled, but not connected to a Wi-Fi network:
1 second ON / 3 seconds OFF
Connected to a Wi-Fi network:
Constantly ON
Cloud is enabled, but not connected:
1 second ON /5 seconds OFF
Connected to Shelly Cloud:
Constantly ON
OTA (Over the Air Update):
½ sec ON / ½ second OFF
Button pressed and held for 5 seconds:
½ second ON / ½ second OFF
Button presses and held for 10 seconds:
¼ second ON / ¼ second OFF
The list above starts with the initial device status and the lowest priority. Every next state cancels the previous one.
|
Type |
Value |
|---|---|
|
Physical |
|
|
Size (HxWxD): |
37x42x16 ±0.5 mm / 1.46x1.65x0.63 ±0.02 in |
|
Weight: |
17 g / 0.6 oz |
|
Mounting: |
Wall box |
|
Screw terminals max torque: |
0.4 Nm / 3.5 lbin |
|
Conductor cross section: |
0.5 to 1.5 mm² / 20 to 16 AWG |
|
Conductor stripped length: |
5 to 6 mm / 0.20 to 0.24 in |
|
Shell material: |
Plastic |
|
Color: |
Neon orange (Pantone 2010C) |
|
Environmental |
|
|
Ambient temperature: |
-20 °C to 40 °C / -5 °F to 105 °F |
|
Humidity |
30 % to 70 % RH |
|
Max. altitude |
2000 m / 6562 ft |
|
Electrical |
|
|
Power supply: |
5-24 VDC |
|
Power consumption: |
< 1 W |
|
Sensors, meters |
|
|
Internal-temperature sensor: |
Yes |
|
Radio |
|
|
RF band: |
2400 - 2495 MHz |
|
Max. 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 |
|
Bluetooth Protocol: |
4.2 |
|
Bluetooth Range: |
Up to 10 m / 33 ft indoors and 30 m / 100 ft outdoors |
|
MCU |
|
|
CPU: |
ESP32 |
|
Flash: |
4 MB |
|
Firmware capabilities |
|
|
Webhooks (URL actions): |
20 with 5 URLs per hook |
|
Scripting: |
Yes |
|
MQTT: |
Yes |
|
Terminals |
|
Cables |
|
|---|---|---|---|
|
SW1, SW2, SW3, SW4 |
Switch/button input terminals |
+ |
5-24 VDC positive cable |
|
+ |
5-24 VDC positive terminal |
Ʇ |
5-24 VDC negative cable |
|
Ʇ |
5-24 VDC negative terminal |
|
|
|
⊥ |
