Wireless wiring center with WiFi and built-in RF hub / 5 zones
FHB5RW · ThermoB Zone series
230VboilerWiFiwirelesswiring centerZones
For heating with up to 5 zones and no cables to the rooms – wireless RF1 room modules. Wireless wiring center with built-in WiFi and RF hub, with boiler and circulation-pump outputs.
Why it matters
- Wiring center with built-in WiFi and RF hub for up to 5 wireless RF1 room modules, each controlling a separate zone
- 5 zone relay outputs, 230V, one per zone
- AUX output (voltage-free, N.O.) for boiler/heat pump control
Product info
- • Wiring center with built-in WiFi and RF hub for up to 5 wireless RF1 room modules, each controlling a separate zone
- • 5 zone relay outputs, 230V, one per zone
- • AUX output (voltage-free, N.O.) for boiler/heat pump control
- • Pump output (voltage-free, N.O.+N.C.) for a circulation pump
- • Adjustable delay between zone and AUX activation
- • 230V power, local and remote control via the internet
- • V2 enclosure: requires an additional protective electrical box | V3 enclosure: moisture-protected housing
- • A humidity-enabled variant (5 zones + humidity) is also available
Zone relay outputs
5, separate output per zone, 230V
AUX output
Voltage-free, N.O. — boiler/heat pump control
Pump output
Voltage-free, N.O. + N.C.
Zone/AUX delay
Adjustable (Zone-after-AUX delay and vice versa)
Power supply
230V
WiFi
Yes
Built-in RF hub
Up to 5 wireless RF1 room modules
Enclosure (V2)
Requires an additional protective electrical box
Enclosure (V3)
Moisture-protected housing
Schema
Connection and zoning overview for this product.
Applications and compatibility
Works together with
Suitable for
- Who it is for
- HomeInstallers
- Applications and systems
- Underfloor heatingRadiator heatingFan coil systemsHeat pumpBoilerMulti-zone heatingWireless controlGas boilerPellet boilerRadiators
- Building types
- ApartmentHouseVillaOfficeHotel
Related solutions
No cable between the wiring center and the boilerThe underfloor manifold and its wiring center are on one floor, while the boiler is in the basement — there is no control cable between them. Running one through finished floors is practically impossible.A separate temperature in every room — multi-zone underfloor heatingThe bedrooms overheat while the living room stays cold — the entire underfloor system is driven by a single thermostat and one temperature for the whole floor.Fan coil with no cable to the boiler / heat pump – wireless demand with TB01The fan coil is in a room with no control cable run from the boiler, heat pump or wiring centre, yet the source must only start when the fan coil needs heating or cooling.Heat pump with underfloor heating and coolingThe heat pump supplies low-temperature water and the system responds slowly. Without zoning some rooms overheat while others never reach comfort, and when switching to cooling the logic of all zones must flip at once.Radiators upstairs, underfloor downstairs — one systemThe ground floor has underfloor heating with a manifold, the upper floor has radiators. The two systems need different control logic, yet a single boiler must start on demand from either of them.Renovation without opening walls: fully wireless controlThe walls are finished and the furniture is in place, but there is no heating control. Running new cables would ruin the renovation.