Shelly Plus i4

Shelly Plus i4 is Wi-Fi operated 4 digital inputs controller for enhanced actions control

Shelly Plus i4 allows you to manually activate or deactivate any created scene, run synchronized actions, or execute complex trigger scenarios. Enhanced with an extremely fast processor, Shelly Plus i4 will immediately command the execution and notification of various actions. You can use Shelly Plus i4 to control other connected Shelly relays, sensors, or HTTP and MQTT-controlled devices.

*Shelly Plus i4 does not require a Hub device.

Functionalities :

• Wi-Fi operated – Connect Shelly Plus i4 to your Wi-Fi network. No HUB required
• Bluetooth – Add devices quickly and easy via Bluetooth connection, using Shelly Cloud App
• Wide range of voltage support – Shelly Plus i4 can be powered by 110-240 V AC
• Multi-click support – Up to 12 possible actions. Control the lights, shut the blinds, turn off outlets. Run any Shelly device and scenes you desire
• Enhanced security – MQTT and WSS support, TLS and custom certificates support for a broad range of use cases
• Improved API interface – Broad range of cloud connections and local integrations with much lower integration cost
• Scripting – Shelly Plus i4 supports Java Scripts for customized and complex scenarios
• Extremely fast processor – For immediate command execution and notification

Technical Characteristics:

• Power supply: 110-240V, 50/60Hz AC
• Dimensions (HxWxD): 42x38x17 mm
• Working temperature: 0°C to 40°C
• Electrical consumption: < 1 W
• Multi-click support: Up to 12 possible actions (3 per button)
• Scripting (mjs): YES
• MQTT: YES
• URL Actions: 20
• CPU: ESP32
• Flash: 4MB
• Operational range: (depending on terrain and building structure): up to 50 m outdoors, up to 30 m indoors
• Radio signal power: 1 mW
• Radio protocol: WiFi 802.11 b/g/n
• Frequency Wi-Fi : 2412-2472 МHz; (Max. 2495 MHz)
• Frequency Bluetooth: TX/RX: 2402- 2480 MHz (Max. 2483.5MHz)
• RF output Wi-Fi: <20 dBm
• RF output Bluetooth: <10 dBm
• Bluetooth: v.4.2
• Basic/EDR: YES
• Bluetooth modulation: GFSK, π/4-DQPSK, 8-DPSK