Gas boiler, multi-zone

Gas boiler and DHW, multi-zone

N1

Connected Home Receiver RCR110.2ZB

N2

Connected Home Hub GTW100ZB

Q1, Q2

Relay outputs

Y1

Heat generator (e.g., boiler)

Y2

Domestic hot water boiler

M1

Circulating pump

R1, Rn

Individual room/zone

U1, Un

Radiator Valve act. Zigbee

D1, Dn

Radiator