It works with Secure C1727 and H3747 programmable thermostat displays and temperature sensors. While at home, using Secure Controls app, you would be able to control the heat and hot water from the comfort of your seat. It does not need any internet connection. On adding an optional Wi-Fi adaptor, you will be able to control your heating system from anywhere.
Main features
View the most up to date heating status of your home
View and modify the target temperature as desired
One click Home-Away feature to change the target temperature
Modify 7 days heating and hot water schedule with simple time and temperature control
Add or replace heating control devices with ease
Instant alerts about battery life, communication errors and service reminders
Hold the target temperature
Boost hot water