Salus Smart home pack additional zone
1 x HTRP-RF(50) Thermost
1 x RS600 Smart Relay 16Amps
Use this pack if you want to extend your heating control in your property with an additional zone. Control can be remotely from your Smartphone, Tablet or PC or locally from the thermostat.
This extension pack will only work if you already have a UG600 Universal Gateway installed.