The small green control modules, called frogs, are the heart of every frogblue system and form the basis of the Bluetooth^® based smart building solution from frogblue. Our frogs can switch, dim, measure, open doors or react to buttons, switches and window contacts.

Connected to the mains or battery-powered, they are linked together with “virtual cables” via the frogblue Bluetooth^®mesh network. They forward messages and thus extend the range. Data transfer between the frogs is always encrypted (128 bit), and this in addition to Bluetooth^®. frogs are smart, packed with innovative functions, are very easy to configure and do not require a central unit or control cabinet. With a power consumption of just 0.2 watts, they are also extraordinarily energy-conscious.

Installed in a deep flush-mounted back box (recommended socket depth: 63 mm) behind any conventional switch/button, junction box,  weatherproof outdoor socket or roller shutter housing, this multifunctional 2-channel relay switch with two relay outputs and two inputs can primarily be used to for controlling shade, e.g. blinds, roller shutters, roller blinds, awnings or the pool cover without new cables. All over the building and from anywhere.

Shade can also be controlled fully automatically via user-defined time programs. The same applies in combination with the frogDisplay and its Astro function, with which you can start the day by automatically opening the slats when the sun rises.

The frogblue relay modules are designed to control a total of 1200 W. In addition to the shade control, other appliances can also be switched via the frogRelay2-2. For example, the garage door or LED strips with a larger power consumption.

By utilising the free input channels of other frogs contained in the system, external sensors, such as a wind monitor or a weather station can be integrated. In the event of a storm, the blinds are raised automatically and cannot be lowered manually. Alternatively, they can be automatically lowered when the sun heats up the room or raised in the event of frost.

The frogs can be controlled with the frogblue HomeApp via smartphone or tablet (iOS and Android), frogDisplay, frogKey or simply via the conventional switch/button connected to a frog. We always recommend buttons, as the full range of functions can be used with individual and different touch patterns, such as double or triple clicks, etc.