Sikom EGR-3 is a slave relay for installation on DIN rail in fuse box. EGR-3 has 3 16A / 3600W relays with associated ports for temperature sensors so that the relays can be used as thermostats.
Installation manual Product sheet
EGR-3 is suitable for
This large capacity unit can control up to 64 wireless devices.
Otherwise same functionality as GSM Eco-Comfort but with Modbus and RS485 in addition and intended for installation in the fuse box.
See GSM Eco-Comfort for more details.