RT310i Smartphone Thermostat | 1.1. What's In The Box | Help Center
1.1. What's in the Box
RT310i- What's in the Box
RT310i : What’s in the Box (1.1.1) . The RT310i Room Thermostat replaces your fixed hard wired thermostat and also the timer or programmable part of your heating system. It remotely communicates with the RTRX510 ...