Shelly WiFi Relay Switch 4 Channels with WiFi & Bluetooth, Plus 1PM

Control a wide range of home appliances and office equipment (lights, sockets, garage doors, curtains, security systems, radiators, air conditioners, etc.)  from anywhere, with the world’s smallest WiFi-operated relay switch, with Bluetooth connection. Shelly Plus-Series devices pack an extremely fast processor, quicker connectivity, improved integration, and enhanced safety! You can now add devices easily via Bluetooth connection, using the Shelly Cloud App. Shelly Plus line supports TLS encryption and has an improved shell for standardized support for external sensor addons.

Key Features

Wi-Fi operated – Connect Shelly Plus 1 to your Wi-Fi network. No HUB required.

Bluetooth – Add devices quickly and easily to the Shelly Cloud app, using the Bluetooth connection.

Scripting for custom automation – Get enhanced functionalities and additional processes for a specific integration or function you have in mind.

Low voltage support – Shelly Plus 1 can be powered by 110-240V AC, 24-48V DC, or 12V DC.

Dry contacts – Use a wide range of output voltage levels. Supports low voltages.

Extremely fast processor – For immediate command execution and notification.

Enhanced safety – Enhanced over-temperature protection with software thresholds for control and prevention of failures.

Enhanced security – MQTTS, WSS, and TLS support with custom certificates for a broad range of use cases.

Improved API interface – A broad range of cloud connections and local integrations.