Vemer Chronos Key - Page 3

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CHRONOS KEY Programmable Thermostat User Manual
Digital programmable thermostat CHRONOS KEY
• Summer and winter operating mode
• Models available in white and black
colours
• Battery or 230 V power supply
• 7 programs available for the heating
mode
7 programs available for cooling mode
• Wall-mounted or covered installation
of box 503
• Weekly programming with 3 different
settable temperatures