18 Technical data
18.1 Technical data
Thermostat T-163, T-165, T-166, and T-168
IP IP20, class III (IP: degree of inaccessibility to active parts of the product
and degree of water)
Max. ambient RH (relative humidity) 85% at 20 °C
CE marking
ERP IV
Low voltage tests EN 60730-1* and EN 60730-2-9***
EMC (electromagnetic compatibility requirements) tests EN 60730-1 and EN 301-489-3
ERM (electromagnetic compatibility and radio spectrum matters) tests EN 300 220-3
Power supply Two 1.5 V AAA alkaline batteries
Voltage 2.2 V to 3.6 V
Rated impulse voltage 0.33 kV, OVC I
Pollution degree 2
Software class A
Operating temperature 0 °C to +45 °C
Storage temperature -10 °C to +65 °C
Radio frequency 868.3 MHz
Radio frequency, EAC markets only 869 MHz
Transmitter duty cycle <1%
Connection terminals 0.5 mm² to 2.5 mm²
Thermostat T-161 and T-169
IP IP20, class III (IP: degree of inaccessibility to active parts of the product
and degree of water)
Max. ambient RH (relative humidity) 85% at 20 °C
CE marking
ERP IV
Low voltage tests EN 60730-1* and EN 60730-2-9***
EMC (electromagnetic compatibility requirements) tests EN 60730-1 and EN 301-489-3
ERM (electromagnetic compatibility and radio spectrum matters) tests EN 300 220-3
Power supply 1 x CR2032 3V
Voltage 2.4 V to 3.6 V
Rated impulse voltage 0.33 kV, OVC I
Pollution degree 2
Software class A
Operating temperature 0 °C to +45 °C
Storage temperature -10 °C to +65 °C
Radio frequency 868.3 MHz
Radio frequency, EAC markets only 869 MHz
Transmitter duty cycle <1%
Connection terminals 0.25 mm² to 0.75 mm² solid, or 0.34 mm² to 0.5 mm² flexible with ferrules
Thermostatic head T-162
IP IP20, class III (IP: degree of inaccessibility to active parts of the product
and degree of water)
Max. ambient RH (relative humidity) 85% at 20 °C
CE marking
ERP IV
Low voltage tests EN 60730-1* and EN 60730-2-9***
EMC (electromagnetic compatibility requirements) tests EN 60730-1 and EN 301-489-3
Uponor Smatrix Wave PULSE
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Installation and operation manual
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