Shelly Plus i4 DC – Scene Activation Module

The Shelly Plus i4 DC is a small yet powerful device that can be placed almost anywhere. It can monitor the status of 4 inputs and control other connected Shelly relays, sensors, or HTTP (Rest API), MQTT or CoAP controlled devices. The device supports low voltage DC systems and is suitable for a variety of applications such as alarm systems, doorbells, and garage doors. It will keep you informed of their status at all times. Despite its compact size, it does not have relays, but it can still be controlled through discrete commands on the home network or scenes in the cloud, providing endless possibilities.

The Shelly Plus i4 DC boasts 4 DC inputs and does not require a HUB. The Shelly i3 offers support for up to 3 different actions per button, including 1 click, 2 clicks, and 1 long click. Additionally, the Shelly i3 supports multi-click actions with a maximum of 12 possible actions. This device can be integrated with other Shelly devices and is designed to fit in standard electrical boxes and switches. With the ability to easily make your Arduino project live and usable in automation projects, and compatibility with Android, iOS, Alexa, Google Assistant, and home automation servers using MQTT, CoAP, and REST API, the Shelly Plus i4 is a versatile option. It also supports Java Scripts for customized and complex scenarios and has an extremely fast processor for immediate command execution and notification.

*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.

*Shelly Plus i4 DC has only 4 inputs, no outputs.

*Shelly Plus i4 DC only works with neutral line.

Features:

• 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)