Shelly Pro 2 is two-phases Din- Rail and 2 channels smart relay, supporting up to 25 A. Equipped with potential-free outputs (dry
contacts), Shelly Pro 2 offers high flexibility in voltage support and applications. Power it with 110-240 VAC, use
scripting functionalities to set custom automation scenes based on various occurrences.
LAN, Wi-Fi and Bluetooth: Simultaneous Wi-Fi and LAN usage, add device fast and easy via
Bluetooth connection
2 channels relay: 2 outputs, 16 A each. Total device maximum capacity 25 A.
Two-directional control: Control any 110-240 VAC bi-directional motor, roller shutters, motorized curtains, or awning.
Dry Contacts: Supports a wide range of voltages, with dry contacts.
Wide range of voltage support: Shelly Pro 2 can be powered by 110-240 VAC.
Extremely fast processor: For immediate command execution and notification
Wide variety of appliances control: Suitable for industrial automation with IOT cloud, automating the lights on 2 phases, appliances, pool and heating system, and many more.
Enhanced safety: Flame retardant shell (V-0) with internal overtemperature protection.
Enhanced security: MQTT and WSS support, TLS and custom certificates support for
a broad range of use cases.
No hub required: Control directly and without a hub through your smartphone with
Shelly Cloud App.
Highly compatible: Use with your preferred home automation platforms and voice assistants
