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Wireless sensor: You can connect a
compatible wireless temperature and
humidity sensor (required for Snow
melting).
Scan wireless sensor QR code:
Use this to scan the QR code on the
wireless sensor and connect it to your
thermostat.
Valve protection: Turn this on if you‘re
controlling water heating valves. It will
run the heating for a few minutes every
Tuesday at 10am to prevent valves from
jamming.
Lockdown mode: Disables the dial
and SET button on the thermostat to
prevent tampering. Unlock with a pin
code in the app.
When lockdown mode is on, your
thermostat will run the heating program
as normal.