Double relay up to 25A.
Wi-Fi or Ethernet
Connect Shelly Pro 2 directly to your network. No Smart Hub required.
DIN Rail mountable
Extremely fast processor
MQTT and WSS support, TLS and custom certificates support for a broad range of use.
Improved API interface
From anywhere in the World.
With Shelly Pro 2 you can automate two seperate loads and control them remotely. Shelly Pro 2 can even control appliances with large loads (up to 16A per channel or 25A combined) which makes it perfect for kitchen appliances and commercial / industrial systems monitoring and control.
Nothing’s better than coming to a cozy home on a chilly winter day! Set Shelly Pro 1 to turn on the heating appliances in your house an hour before you leave work. That way your home will be nice and cozy for you and your family the moment you walk in.
The true power of a smart home is in the automations. Not having to touch your phone or use your voice assistant. Shelly Pro 2 will allow you to automate your lights and appliances on a schedule or when certain conditions around your home are met (e.g. when your Shelly Door / Window Sensor is triggered).
Shelly is an open platform. With the embedded web server and HTTP commands, Shelly can be made compatible with your home automation systems and projects… securely and easily.
The finer details
|Power supply AC:||110-230V ±10%, 50/60Hz|
|Power supply DC:||No|
|Maximum load:||Up to 16A per channel (max 25A combined)|
|Device power consumption:||< 3 W|
|DIN Rail mountable:||Yes|
|Roller shutter mode:||No|
|Device temperature protection:||Yes|
|Working without a neutral wire:||No|
|Control channels:||2 independent On/Off Relay Channels|
|Operational temperature:||-20°C to + 40°C|
|Local and smart control:||Yes|
|Built-in weekly scheduler:||Yes|
|Wi-Fi protocol:||802.11 b/g/n|
|Radio frequency:||2400 – 2500 MHz|
|Radio signal power:||1mW|
|Wireless range:||up to 50 m outdoors and up to 30 m indoors (depending on the building materials)|
|Size:||94mm x 19mm x 69mm|