Opal R.F C210 Controller Up To 5 Rooms
The C210 Zone controller operates with new RF ( radio frequency) communication method which saves lot Of time during installation.
The C210 controls have up to 5 zones (Rooms) + By-Pass.
The Bypass will balance the air flow according to the load at the rooms.
Works on 12V AC/AC .
The use of RF signals saves cables between each thermostat to the main Controller.