Shelly Plus i4 DC - scene activation module (WiFi)

Shelly Plus i4 DC- The smallest WiFi action and scenes activation device in the world.

Shelly Plus i4 DC has no relays but is small enough to be installed virtually anywhere and shows the status of 4 inputs. The device is in one of the switches and can command other connected Shelly relays, sensors, or HTTP (Rest API), MQTT or CoAP controlled devices. Opportunities are endless through discrete commands on the home network or scenes in the cloud.  

Shelly Plus i4 DC supports low voltage DC systems. Suitable for a wide range of applications, it can be wired to alarm systems, doorbells and garage doors, keeping you always notified of their state.

Features

• 4 DC inputs.
• No HUB required.
• Shelly i3 supports up to 3 different actions pre button. 1 click, 2 clicks, 1 long click.
  
• Multi-click support – Up to 12 possible actions.
• It can be integrated to work with all other Shelly devices.
• Designed to fit in most standard electrical boxes and switches.
• Easily make your Arduino project live and usable in your automation project.
• Compatible with Android, iOS, Amazon Alexa, Google Assistant, and home automation servers using MQTT, CoAP, and REST API.
• Shelly Plus i4 supports Java Scripts for customized and complex scenarios.
• Extremely fast processor - For immediate command execution and notification.

Notes:

• The device only works on 2.4 GHz WiFi b/g/n.
• The device does not work only on 5 GHz WiFi ac.
• The device supports REST API control and MQTT protocol.

Warnings:

• Shelly Plus i4 DC has only 4 inputs, no outputs.
• Shelly Plus i4 DC only works with neutral line.

Technical details:

• Power supply: 5-24V DC
  
• Complex scenes control: Activate or deactivate synchronized actions of several Shelly devices
• Working without a neutral line: No
• Channels: 4 Channel
• Device power consumption: < 1 W
• Operational temperature: 0 to + 40 °C
• UL Listed option: No
• Radiofrequency: 2400 – 2500 MHz
• Wireless/WiFi Protocol: 802.11 b/g/n
• Radio signal power: 1mW
• Size: 42 mm x 38 mm x 17 mm
  
• Range: up to 50 m outdoors and up to 30 m indoors (depending on the building materials)