Safety
Use in accordance with the EU and national regulations. For indoor use only. Keep
your device completely dry. This product must be installed by a competent person
and in accordance with all the EU and national regulations.
Always isolate the AC mains supply before installing or working on any
components that require 230V AC 50 Hz mains.
This appliance is rated IPX0 and must be installed outside of the splash
zones in bathrooms.
T-MT Mains powered Wifi thermostat
Herschel T-MT is a mains powered compact thermostat control designed to work
exclusively with Herschel XLS heaters with their built-in SMART-R receiver.
T-MT also has Wifi capability to allow you to control your heating remotely via the
Smartlife App or by voice control using Alexa or Google Assistant.
T-MT features a manual temperature mode, a 7x1 day program mode and a holiday
(or Away) mode. All modes will operate your Herschel heater(s) by turning them ON
if the room temperature is lower than the desired temperature and will turn them
OFF once the desired temperature is reached or exceeded.
The T-MT is designed to be easy to operate and incorporates the latest energy-
saving features including Herschel's open window technology and an adaptive start
function ensuring your room is always at the right temperature with the least
energy use.
The T-MT can be paired to more than one heater meaning multiple heaters within
the room can be controlled with the same T-MT thermostat.
Please read these instructions in conjunction with the Herschel XLS panel
instructions.
T-MT Mains powered
wifi thermostat
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