The Shelly Plus I4 DC provides 4 low voltage digital inputs that can be used to trigger Shelly scenes, with compatible smart home automation systems, or with the Shelly Cloud iOS and Android apps for notification.
Shelly Plus I4 DC runs on 5-24VDC (power not included) and has four switch inputs that support multi-click for up to 12 total triggers.
Shelly Plus I4 DC can be used with HTTP or MQTT-controlled devices as well as other Shelly devices.
Shelly Plus I4 DC:
- Compact WiFi input module
- 4 Digital Inputs (contact closures or switches)
- Powered by 5-24VDC (power supply not included)
- Does NOT support high voltage AC connections
- WiFi 802.11 b/g/n 2.4GHZ
- Built-in web server
- Operating temp -20C to 40C (indoor use only)
- Dimensions: 42 x 38 x 17mm