To minimize the amount of components needed for a smaller installation you can share the power supply between i.e. a BraVo, OsCar, EcHo or Echo Plus and a Neets Switching Relay - 1. See the wiring diagram below.
To minimize the amount of components needed for a smaller installation you can share the power supply between i.e. a BraVo, OsCar, EcHo or Echo Plus and a Neets Switching Relay - 1. See the wiring diagram below.