Creasol DomBus12: compact module for home automation system, with 9 configurable I/O
Creasol DomBus23: Smart Home RS485 module with 2x relays, 1x mosfet with dimming function, 2x I/Os, 2x 0-10V analog outputs that can be configured as open-drain outputs, 2x 12/24V opto inputs, 1x 230V opto input
Creasol DomBus31: 8 relays module for home automation system, with very low power consumption
Creasol DomBus32 - Din rail module with 3 relay outputs, 3 AC inputs, 5 I/Os
Creasol DomBus34 - Din rail module supporting up to 4 energy meters, 2 relay outputs, 1 AC input, 2 inputs
Creasol DomBus38: 6 relays, 1 AC input, 12 inputs
Creasol DomBusTH: domotic module with temperature+humidity+touch sensors, 3 LEDs, 4 inputs, 2 outputs (also configurable as inputs)
Creasol DomRelay2: compact module with 2 relays with overvoltage protection
Domotics
Domoticz, reliable free and open source home automation system
Free domotic system controlling heat pump to optimize power consumption from photovoltaic
Home automation
Relays modules for Domoticz home automation system